Lighting, climate and control equipment

LUMii Digita 600W – electronic ballast

LUMii Digita 600W Electronic Ballast is an electronic/digital ballast/choke with dimming capability (reducing or increasing the power) for 600W high-pressure sodium (HPS) or metal halide (MH) lamps/bulbs. LUMii Digita 600W Electronic Ballast is an electronic choke with a built-in microprocessor that controls the unit and operates at a higher frequency than standard analog chokes. Greater efficiency means more light for your plants. It allows the bulb to ignite quickly, thereby saving energy. Quieter than any other choke. Measurements indicate up to 30% greater brightness than analog chokes. An electronic choke solves the problem of irregular mains voltage! Analog chokes age over time, become noisy and consume more electricity, heat up more and more, while their light output decreases. This does not happen with electronic chokes; they maintain the same level of light output and efficiency. To ensure safe operation, the LUMii ballast is programmed to switch off in the event of a short circuit, if the bulb burns out, or if no bulb is present.

​

• operating modes with a 600W lamp/bulb: 250W, 400W, 600W
• operating modes with a 400W lamp/bulb: 250W, 400W, do not dim above 400W!
• operating modes with a 250W lamp/bulb: 250W, do not dim above 250W
• Supply voltage: 220–240V 50Hz
• Amperage: 1.8A
• Input power: 620W
• Output power: 600W
• Efficiency: >0.99 THD
• Harmonic distortion: <10%, Imax:Iavg. <1.7
• Ambient temperature: from -25°C to 70°C
• Temperature rise (Δt): 29°C
• Protection rating: >IP23
• ​Dimensions L/W/H: 43/38/18.5cm
• Weight: 3.125kg

Disconnect the power supply when changing the lamp!

Microscope with stand and 60× to 100× magnification

A microscope with a stand for more stable observation of small objects. The choice of magnification and manual focus let you examine different surface details.

Features and intended use

• The store specification lists magnifications of 60×, 80×, and 100×.
• Manual focus adjustment.
• Built-in illumination for the object being observed.
• Stand included for positioning the device.
• Batteries are not included, according to the package description.

Use and care

Place the device and the object being observed on a stable surface.

Select a magnification and adjust the focus, starting with the lower magnification.

Use the illumination as needed and check the focus again after moving the object.

Important information for use

• Check the battery type and polarity on the device or in its manual before inserting them.
• Do not point the optics at the sun. Keep batteries and small parts out of reach of children.

Related devices and accessories

• 45× pocket microscope with LED illumination
• Pocket microscope with 60× to 100× magnification and LED
• Active Eye 30×, compact magnifier with LED illumination

Explore the category

See the microscopes and magnifiers and all machines and devices.

Maxibright Warpdrive 600W – ballast

Maxibright Warpdrive 600W Power Pack is a budget electronic ballast designed for use with 600W high-pressure sodium (HPS) or metal halide (MH) lamps/bulbs. It does not have a "dimming" function (increasing or decreasing the power)!

• operates silently
• extremely lightweight and compact
• works with HPS and MH bulbs

Note: the product is supplied with a UK plug* (UK-standard plug) and IEC-14 female connector*!

Features:

• power: 600W
• dimming capability: none
• ​voltage: 240V
• frequency: 50/60Hz
• Imax: 3.5A
• weight: 1.135kg
• dimensions: 241/100/60mm
• warranty: 1 year

Note: the product is supplied with a UK plug* (UK-standard plug) and IEC-14 female connector*!

HortiLight 600W – magnetic ballast

HortiLight 600W Ballast is an excellent addition to any grow room for those seeking a high-quality and reliable magnetic ballast at a reasonable price. It is designed to work with HPS (sodium) and MH (metal halide) lamps.

• ​forHPS and MH lamps
• power: 600W
• current consumption: 3A
• voltage: 220/240V, 50Hz
• dimensions L/W/H: 310x144x120mm.
• weight: 6.4kg.

Mari 600W – magnetic ballast

Mari 600W is a high-quality and durable product - one of the best-selling products on the market in its class. The lighting set is designed to work with HPS (sodium) and MH (metal halide) lamps.

• the set includes: magnetic ballast, ignitor and capacitor
• for HPS and MH lamps
• power: 600W
• current consumption: 6.2A
• voltage: 230V, 50Hz
• dimensions L/W/H: 295x110x115mm.
• weight: 6.4kg.

MST Hybrid Ballast 600W – ballast

Electromagnetic hybrid starting and control gear with soft start for 600W high-pressure sodium (HPS) and metal halide (MH) lamps/bulbs. It consists of a choke, starter ("igniter"), capacitor and control circuit.

• power: 600W
• consumption: 660W
• 230V, 50 Hz
• λ>0.9; starting voltage 3.2KV
• protection class IP 20
• dimensions L/W/H: 290x100x80mm
• weight: 6.4kg
• warranty: 1 year 

Silent Fan Ø300 mm, 2700 m³/h fan

Introducing the Silent Fan 300mm - the perfect tool for providing optimal ventilation without unwanted noise. Designed with innovative technology, this fan offers efficiency and reliability in a stylish, compact design.

• airflow: 2700 m³/h
• diameter: ⌀ 300 mm
• power: 320W
• amperage: 2.8 A
• revolutions per minute: 2900 rpm
• noise level: 69 dB
• weight: 25 kg
   

Power: 320W, ensuring strong, steady airflow. Airflow: A capacity of 2700m3/hour for maximum ventilation. Quiet operation: Specially designed for minimal noise during operation, providing a comfortable and peaceful environment. Design: Compact, modern design suitable for any space. Diameter: 300mm, ideal for a range of applications, from home to industrial use. Benefits: Quick and easy installation. Material resistant to corrosion and wear. Energy-efficient thanks to the efficient motor. Excellent air circulation without compromising on noise. Long service life and minimal maintenance requirements. The Silent Fan 300mm 2700m3 320W is an excellent choice for anyone looking for a high-quality, quiet ventilation solution. Whether you are a homeowner or a business owner, this fan will meet all your requirements.

Lumatek 600W 240V – electronic ballast

LUMATEK 600W 240V CONTROLLABLE BALLAST is a digitalcontrollable ballast that can operate with both high-pressure sodium (HPS) and metal halide (MH) lamps. It provides stable and precise voltage to the lamp, creating higher PAR/PPF output while still being much more energy-efficient than most ballasts on the market! The ballast features soft-start technology and a soft-dimming mechanism! It can be controlled externally with LUMATEK Control Panel Plus 2.0 (sold separately).

• output power: 600W
• 4 operating modes: 250W - 400W -  600W - 660W
• generates very little heatcompared to other ballasts on the market
• operates silently
• Protection from short circuit, overheating, overvoltage/undervoltage, end of lamp life!
• 5-year warranty!

The electronic ballast is a solution to the problem of irregular mains voltage! Magnetic ballasts age over time, start making noise and consume more electricity, heat up more and more, while brightness decreases. This does not happen with digital ballasts - they maintain the same level of output and efficiency. LUMATEK ballasts are programmed for a "soft start", meaning that a voltage and current spike is not needed to start the lamp, which extends the bulb's lifespan, does not strain the electrical system, and allows a larger number of ballasts to be safely started simultaneously. 

Full technical specifications:

• output power: 600W
• input current: 240V, 50/60Hz
• max. amperage: 2.7A
• power factor*: > 0.99
• efficiency: 96%
• THD*: < 8%
• dimmable / 4 operating modes: 250W - 400W -  600W - 660W
• compatible with: 250W, 400W, 600W HPS / MH lamps
• operating frequency: high frequency
• generates very little heatcompared to other ballasts on the market
• operates silently
• Protection against short circuits, overheating, overvoltage/undervoltage, end of lamp life!
• dimensions: 310 x 114 x 81 mm
• weight: 2.7 kg
• warranty: 5 years

Operating instructions:

• For use with a 250W HPS or MH lamp: The ballast must always be in 250W mode only!
• For use with a 400W HPS or MH lamp: The ballast must never be in 600W or 660W mode! 
• For use with a 600W HPS or MH lamp: Start in 600W modeand only after the lamp has fully warmed up (about 10 min. of operation), you can switch to 660W mode!

1. Disconnect the power when replacing the lamp!
2. LUMATEK recommends replacing the lamp after 6-12 months of use!
3. VERY IMPORTANT: allow the lamp to cool completely (20-30 min.) before switching it on again! (Otherwise, its lifespan will be shortened.)
4. The lamp should also not be switched off before it has reached full power!

LUMii Lamp Holder with 4 m Cable The LUMII Cord Set with 4 m cable is a high-quality, versatile power kit, designed specifically for convenient and safe connection of your lighting systems. This kit includes a standard E40 lamp holder and a 4-meter power cable, offering ample length for maximum flexibility during installation. The E40 lamp holder is compatible with many types of lamps, including sodium and metal halide lamps, making it suitable for a range of applications. The LUMII Cord Set is made from high-quality materials that ensure long-lasting use and exceptional reliability. The cable is covered with wear- and heat-resistant insulation that protects the wires and ensures safe operation. Installation is quick and easy thanks to the metal bracket integrated into the cable for attaching it to the reflector. Whether you're a beginner gardener or a professional grower, this kit will help you install and power your lighting systems with ease and confidence. Overall, the LUMII Cord Set with 4 m cable is an essential part of any lighting system, offering quality, reliability, and convenience you can count on.

LUMii Digita 1000W Electronic Ballast – ballast

LUMii Digita 1000W Electronic Ballast is an electronic/digital ballast/choke with dimming capability (increasing or decreasing the power) for 1000W high-pressure sodium (HPS) or metal halide (MH) lamps/bulbs. LUMii Digita 1000W Electronic Ballast is an electronic ballast with a built-in microprocessor that controls operation at a higher frequency than standard analog ballasts. Higher efficiency - more light for your plants. It allows the bulb to ignite quickly, thereby saving energy. Quieter than any other ballast. Measurements show up to 30% more brightness than analog ballasts. The electronic ballast solves the problem of irregular mains voltage! Analog ballasts deteriorate over time: they start to make noise and consume more electricity, heat up increasingly, while their brightness decreases. This does not happen with electronic ballasts; they maintain the same level of output and efficiency. To ensure safe operation, the LUMii ballast is programmed to switch off in the event of a short circuit, bulb burnout, or if no bulb is fitted.

​

• Operating modes with a 1000W lamp/bulb: 250W, 400W, 600W, 1000W
• Operating modes with a 600W lamp/bulb: 250W, 400W, 600W, do not dim above 600W!
• Operating modes with a 400W lamp/bulb: 250W, 400W, do not dim above 400W!
• Operating modes with a 250W lamp/bulb: 250W, do not dim above 250W
• Supply voltage: 220–240V 50Hz
• Amperage: 4.6A
• ​Dimensions L/W/H: 48/39.5/24.5cm
• Weight: 5.2kg
• Warranty: 1 year

Disconnect the power before changing the lamp!

Lumatek 1000W 240V - electronic ballast

LUMATEK 1000W 240V CONTROLLABLE BALLAST is a digitally controllable ballast that can operate with both high-pressure sodium (HPS) and metal halide (MH) lamps. It provides stable, precise voltage to the lamp, delivering higher PAR/PPF output while still being much more energy-efficient than most ballasts on the market! The ballast features intelligent start technology and a soft-dimming mechanism! It can be controlled externally with LUMATEK Control Panel Plus 2.0 (sold separately).

• output power: 1000W
• 4 operating modes: 600W - 750W - 1000W - 1000W SL
• generates very little heat compared to other ballasts on the market
• operates silently
• Protection against short circuits, overheating, overvoltage / undervoltage, end of lamp life!
• 5-year warranty!

The electronic ballast is a solution to the problem of irregular mains voltage! Magnetic ballasts age over time, start making noise and consume more electricity, heat up more and more, while light output decreases. This does not happen with digital ballasts - they maintain the same level of light output and efficiency. LUMATEK ballasts are programmed for a "soft start", meaning the lamp does not require a voltage and current spike to start, which extends the bulb's life, does not overload the electrical system and allows a larger number of ballasts to be safely started simultaneously. 

Full technical specifications:

• output power: 1000W
• input current: 240V, 50/60Hz
• max. amperage: 4.7A
• power factor*: > 0.99
• THD*: < 10%
• dimmable / 4 operating modes: 600W - 750W - 1000W - 1000W SL
• compatible with: 600W, 750W, 1000W HPS / MH lamps
• operating frequency: high frequency
• generates very little heat compared to other ballasts on the market
• operates silently
• Protection against short circuit, overheating, overvoltage/undervoltage, end of lamp life!
• dimensions:  318 x 166 x 96mm
• weight: 4.25kg
• warranty: 5 years

Operating instructions:

• for use with a 600W HPS or MH lamp: The ballast must always be in 600W mode only!
• for use with a 750W HPS or MH lamp: The ballast must never be in 1000W or 1000W SL mode! 
• for use with a 1000W HPS or MH lamp: Start in 1000W modeand only after the lamp is fully warmed up (after about 10min. of operation), can you switch to 1000W SL mode!

1. Disconnect the power when replacing the lamp!
2. LUMATEK recommends replacing the lamp after 6-12 months of operation!
3. VERY IMPORTANT: the lamp must cool down completely (20-30min.) before being switched on again! (Doing otherwise shortens its lifespan).
4. The lamp must also not be switched off before it has reached full power!

Agrolite CL2 CMH 315W – ballast

Agrolite Magnetic Ballast CL2 CMH 315W is a lighting kit designed for use with the latest generation CMH / CDM lamps (ceramic metal halide lamps / metal halide lamps with a ceramic discharge tube).

• the kit contains: magnetic ballast, ignitor and capacitor
• mains cable: 1.5m.
• lamp cable with C13 connector: 0.2m
• for CMH / CDM lamps
• power: 315W
• current consumption: 3.64A
• voltage: 220/230V
• box dimensions L/W/H: 298x128x115mm.
• weight: 6.2kg.

Dimlux temperature sensor – controller

The Dimlux temperature sensor allows the Dimlux Maxi Controller to dim the lights based on the ambient temperature in the grow room. If the set value is exceeded, the lights will dim to keep the temperature under control. If the temperature remains elevated despite dimming, half of the dimmed lights will be switched off in a chessboard pattern. If the temperature continues to rise, all lights will be switched off for at least 20 minutes.

• measures temperature levels in the room
• precise and professional equipment
• 10 m cable

Dimlux temperature sensor (for Dimlux Maxi Controller) is an additional accessory that is absolutely essential for every professional indoor growing facility. The primary function of this product is to send accurate, real-time climate data from the grow room back to the onboard computer of the Dimlux Maxi Controller. With this sensor, the lights can be dimmed based on temperature-specific data. This sensor is also required to calculate VPD* and, if necessary, switch on heating or a heater.

1. What is vapor pressure deficit (VPD)? Vapor pressure deficit is the difference between the water vapor pressure in 100% saturated air at a given temperature (leaf water vapor pressure) and the actualwater vapor pressure in the air. A high VPD increases the plant's transpiration rate (moisture loss through the leaves) and increases the movement of nutrients through the plant's xylem, while a low VPD slows the movement of nutrients through the plant.

Controlling the climate in your grow room with the TechGrow Clima Control Basic Plus 14A is simple yet effective.

• Power supply: 100 to 240V
• Mains frequency: 50 to 60Hz
• Power consumption: 3W (without fan)
• Maximum fan power: 14 Amp / 3400W
• Temperature setting range: 10 - 45°C
• Temperature hysteresis setting range: 1 -7°C
• Probe: pre-installed temperature probe with a 4.5 m cable

Instructions for use here!

Setting up the Clima Control Basic Plus 14A is easy with its convenient rotary knobs. Its unassuming appearance is deceptive, as the Clima Control Basic Plus 14A is equipped with the reliable, advanced TechGrow technology you already know.

The bright green LED display shows the current temperature and setpoint as you adjust the settings.

This controller comes with a pre-installed temperature probe with a 4.5 m cable.

Features:

• Plug & Play
• LED indicator for setpoint and current temperature
• very easy to use
• fan minimum and maximum power can be adjusted
• analog control knobs for easy adjustment of settings
• two fan outlets
• easy to connect
• easy-to-replace fuse
• spare fuse included

Choosing a climate controller

Consider the load type and control method. An AC fan with adjustable voltage and an EC fan with a signal input require different controls. Follow the limitations specified for the particular model.

Browse ventilation and climate controllers.

Dimlux Maxi Controller – controller

Forget about the distribution board, timer box and relays! Dimlux lights can be plugged directly into the socket! Simply set the switch-on and switch-off times, and your lighting is ready to use!

The Dimlux Maxi Controller is a modular control system for Dimlux lighting, fans and heating. It can control up to 160 Dimlux lights or ballasts. You can set the desired brightness using the + and - buttons. The Maxi Controller also controls and monitors CO₂, plant temperature and vapor pressure deficit (VPD), depending on the connected sensors selected. Why choose the Dimlux Maxi Controller?

1. Gradually transitions to continuously variable dimming.
2. Create optimal growing conditions for your crop.
3. Advanced connectivity and control options.
4. Simulates sunrise and sunset.
5. Datalog function (continuous recording of measured data)

Features:

• the controller works with a standard 5m. Interlink cable (included)
• can control up to 160 Dimlux lights or ballasts in groups of 40
• the first group of 40 can be controlled using all sensors
• switches the lights manually or automatically
• simulates sunrise and sunset
• measures ambient temperature via the temperature sensor
• measures relative humidity via the RH sensor
• measures plant temperature via the plant temperature camera
• displays the vapor pressure deficit (VPD)
• controls CO₂ via the CO₂ sensor
• detects flammable, toxic and harmful gases via the Gas Protect CO sensor₂
• displays the min./max. value for all sensors with a timestamp
• Datalog function for recording measured data from all sensors
• controls the fan based on temperature and humidity (with FAN/AUX BOX)
• controls a humidifier or dehumidifier and heating (with AUX BOX or FAN/AUX BOX)

User manual in English: here* and here*

1. OPTIMAL CONTROL, MAXIMUM EFFICIENCY. Maxi Controller is a modular system* for controlling Dimlux lighting, fans and heating. It controls and monitors CO2, vapor pressure deficit (VPD) and installation temperature, depending on the selected sensors. Maxi Controller can control up to 160 Dimlux Expert fixtures or Xtreme ballasts. It can silently switch the lights on or off using its built-in timer. Lighting output can also be adjusted continuously to achieve the desired power level. The controller can adjust output according to the room temperature. The Dimlux lighting system is automatically dimmed when a set temperature is exceeded. If the temperature is still too high, Maxi Controller will switch off all or half of the fixtures until the desired temperature is reached. Dimlux Expert fixtures or Xtreme ballasts can be plugged directly into a power outlet. Simply set the times when they should switch on and off, and the system is ready to operate. The desired light intensity can be set using the + and – buttons. Maxi Controller can also operate on an asynchronous schedule, for example, 10 hours on and 10 hours off. This setting reduces the total cycles by almost 20%. Sunrise and sunset can also be simulated. Maxi Controller also has a thermostat/hygrostat function. It is also possible to regulate CO₂ levels in an enclosed space using a highly accurate dual-beam CO₂ sensor. This CO₂ sensor can control CO₂ generators and cold CO₂ systems. *The controller can be expanded to include an AUX BOX, FAN/AUX BOX, CO₂ sensor, CO₂ Gas Protect sensor, plant temperature camera, humidity sensor and temperature sensor (sold separately).
2. COMPREHENSIVE AND PRECISE SETTINGS. In addition to the impressive 7 dimming levels, the Dimlux Maxi controller can adjust the light output according to the room temperature. This also makes it easier to transition from gradual dimming to continuously variable dimming, making it even easier to achieve the perfect light setting. This is possible by pressing the + and – (brightness) buttons, or by setting the desired temperature and leaving the rest to the Dimlux Maxi controller. If the preset temperature is exceeded, the lights automatically dim or even partially switch off. 
3. SENSORS: MEASUREMENT = KNOWLEDGE. Several sensors are available that can be connected to the Dimlux Maxi controller. The temperature sensor and humidity sensor can be combined with the plant temperature sensor for optimal plant growth. The readings from the sensors are then analyzed and combined to achieve the optimal ratio between temperature, humidity, and plant temperature - and thus vapor pressure deficit.
4. SIMULATED SUNRISE AND SUNSET. Plants do not photosynthesize until a certain temperature is reached. When the lights turn on after a dark period, this can be stressful and affect growth; condensation may also form, which can cause rot. The Dimlux Maxi controller can prevent this by slowly switching the Dimlux Expert lighting systems on and off, thereby simulating sunrise and sunset.
5. DATALOG FUNCTION. The data logging function lets you save all values measured by the controller to a USB flash drive, so you can later view them as a graph on your computer. The controller records all values on the flash drive every minute.

Dimlux Aux Box – climate module

Dimlux Aux Box connects to the Dimlux Maxi Controller via the controller's aux port, turning it into a fully automatic climate control system. The Dimlux Aux Box has two connections - one for a heating appliance or heater, and one for a humidifier or dehumidifier. Control is electronic, with no annoying buzzing.

Dimlux Plant Temperature Camera

Plant temperature is more important than ambient temperature! When the camera is connected, the climate can be controlled based on the plant's temperature. If the plant's temperature gets too high, the Dimlux Maxi Controller will dim the lights to keep the stomata open. In the event of a water shortage (e.g., due to a faulty pump), the lights are also dimmed or switched off to prevent crop damage.

• infrared camera for heat detection
• extremely precise environmental control
• allows the Dimlux Maxi Controller to calculate VPD*
• used by the professional horticulture industry
• very easy to install – plugs straight into the Dimlux Maxi Controller
• 10m cable

*Note: see the detailed description for an explanation of vapor pressure deficit (VPD).

See how to calculate your plant’s VPD: here*

The Dimlux Plant Temperature Camera is a fantastic accessory that precisely measures your plant’s infrared levels and sends the information back to the Dimlux Maxi Controller. This information is then used together with room temperature and humidity readings to calculate and display the vapor pressure deficit (VPD)* – the potential of the surrounding air to draw moisture from the plant. It provides growers with the most accurate information about how much their plants will need to transpire (release moisture through their leaves) to reach equilibrium with the surrounding atmosphere. A high pressure deficit means your plants will lose more water through their stomata. A low pressure deficit means plants retain water more easily (great for cuttings, etc.). The Dimlux Maxi Controller can adjust your lighting power according to the temperature difference between the plants and the surrounding atmosphere, ensuring that VPD levels are always within the correct range.

VPD (VAPOR PRESSURE DEFICIT). The plant temperature camera, which is connected to and integrated with the Dimlux Maxi Controller, measures the plant temperature and displays the results on the Dimlux Maxi Controller.

The question is: Why do we need a plant temperature camera at all?
The reason is that it is crucial for the Dimlux Maxi Controller to understand the plant’s overall condition or health. A healthy plant’s temperature should always be lower than the ambient temperature in which it lives. Water and nutrients constantly move through the plant, keeping it cooler than the ambient temperature. If the plant temperature rises to the same temperature as the ambient temperature, then it is no longer healthy and will begin to wilt and eventually die. Factors contributing to this undesirable condition or environment include:

1. High-intensity discharge lighting - HPS (sodium) or MH (metal halide) lamps
2. Lack of adequate extraction or ventilation
3. Incorrect watering of the plant.

• So, with the help or intelligence of the Dimlux Maxi Controller, the lights it controls are dimmed until the plant temperature is lower than the ambient temperature and will remain that way until the fault causing the discrepancy between the plant temperature and ambient temperature is fixed (for example, a plumbing/electrical fault).
• Now, with the plant temperature camera, temperature sensor, and Dimlux humidity sensor connected to and integrated with the Dimlux Maxi Controller, the controller is programmed to analyze the ambient temperature and the plant’s temperature and humidity levels, and to calculate another vital measurement known as “Vapor Pressure Deficit” or VPD. This measurement is the reading that best describes how supportive the plant’s environment is.
• This environment is crucial for optimal growth and nutrient uptake, which depends on how hot and humid the environment is. If the indoor environment is lit with HPS,MH or CDM lighting, humidity is above 70 to 80%, and temperatures are above 35°C, then the plants’ ability to photosynthesize, take in CO₂, and absorb nutrients decreases. Consequently, the plants’ ability to grow and produce flowers and fruit also decreases.
• So, if the environment cannot be controlled or brought to normal conditions, your plants’ ability to absorb nutrients and grow optimally will also be reduced. Therefore, reducing the light intensity and heat of HPS,MH or CDM lighting is the next logical step in balancing the parameters [heat and humidity ] to maintain high photosynthetic rates and, more importantly, to keep the leaf stomata open.
• By keeping the stomata open for gas exchange, which is the main force driving water and nutrients through the plant, more sugars and amino acids are formed in the flowers/fruits for optimal production. This level of control is only possible with Dimlux Maxi Controller and your Dimlux lighting. To have greater flexibility in your indoor environment with regard to your lighting, the right control equipment is key to consistently maximizing the quality and yield potential of your plants and every harvest!
• The idea of VPD and its application is new and exciting, and perhaps confusing for some. The idea (once again) is that if it is too hot or too humid for your plants to function optimally, why waste electricity on lights at full power when the plants cannot use the light, when we can balance heat and humidity by reducing the lighting power and bringing the VPD reading to around 1 to 1.2?
• By doing this, the plants will use the nutrients you feed them and thus grow and produce optimally. I repeat, this is only possible with Dimlux lighting, Dimlux Maxi Controller and plant temperature camera, temperature sensor and Dimlux humidity sensor. Even at 70% lighting, the same yields were achieved, solely because the other parameters were balanced and the optimal VPD was achieved.

TechGrow - Clima Eco 5A (Minimum speed) controls the minimum speed of your fan until it reaches or maintains the desired temperature in the grow room. This budget-friendly controller is easy to operate - it has just two rotary knobs - for setting the fan's minimum speed and the desired room temperature.

• Controls the fan's minimum speed until the desired temperature is reached or maintained
• Fan minimum speed setting range: 10% - 100%
• Temperature setting range: 15° - 35°C
• Hysteresis: 2°C 
• Minimum required sensor: TempProbe (not included)

Features:

• Controls the fan's minimum speed until the desired temperature is reached or maintained
• LED indicator for a stable climate or high temperature
• The set minimum fan speed and temperature are retained in the event of a power outage
• Fan minimum speed setting range: 10% - 100%
• Temperature setting range: 15° - 35°C
• Hysteresis (not adjustable): 2°C 
• Automatic detection of cable faults or poor sensor connection
• 2 UTP ports
• Easy fuse replacement (includes a spare fuse)
• Minimum required sensor: TempProbe (not included)

Technical specifications:

• Power supply: 100-240V
• Power consumption: 3W
• Fuse: 5A
• Power cable: 3x1.5 mm. / 1.7 m.
• Product dimensions LxHxW: 13x8x7 cm. 
• Product weight: 934 g.
• Box dimensions LxHxW: 25x15x14 cm. 
• Box weight: 1180 g.

The manual, available in 5 languages: here

A separate compatible TempProbe is required for this configuration. Check the included components before placing your order.

Choosing a climate controller

Match the load type and control method. An AC fan with adjustable voltage and an EC fan with a signal input require different controls. Follow the limits specified for the particular model.

Browse ventilation and climate controllers.

Bluelab PeriPod M3 is a dosing module with 3 pumps for a compatible Bluelab Pro Controller.

Features and purpose

• Up to 120 ml/min for each pump, not for the module as a whole.
• Configuration for one pH regulator and two nutrient components.
• Requires a compatible controller and measurement probes.

Operation and compatibility

M3 and M4 can be combined according to the manual, but not with L3 in one configuration. Calibrate the actual flow rate for the solution used and set the ratios via the controller.

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The Hager Power Panel 36 × 600 W is a distribution panel for organizing a group of lights and additional loads.

Features and functions

• Configuration designation: 36 × 600 W.
• Constant-power outputs: 8.
• Heating outputs in this configuration: 2.

Constant-power outputs do not indicate the number of independent power circuits. Before choosing, check the power supply, protection devices, and permissible load of each output. Installation and sizing of the power system must be carried out by a qualified electrician.

Choosing a power distribution panel

Check the power supply, total current, and the limits of individual outputs. For LED drivers and ballasts, account for inrush current. The number of outlets is not the number of power circuits.

Browse lighting controllers and panels.

Electrostart 1000W – ballast

Electrostart 1000W is a lighting kit designed to work with HPS (high-pressure sodium) and MH (metal halide) lamps.

• The kit contains: magnetic ballast, ignitor and capacitor
• For HPS and MH lamps
• Power: 1000W
• Current draw: 10.3A
• Voltage: 230V, 50Hz
• Dimensions L/W/H: 25 x 17 x 9cm.
• Weight: 12.0kg.

HE402 Ø200 mm, duct humidifier The Bevoghtiger HE 402 Flens Rond 200mm Cap 10LTR is an excellent choice for anyone looking for a high-performance yet compact and convenient ventilation and climate control system. With a flange diameter of 200 mm, this unit can be easily integrated into any airflow system, giving you the flexibility to use it in the way that best suits your needs. This unit has a capacity of 10 liters, which means it can handle large volumes of air efficiently and reliably. Thanks to its high performance, it can improve air quality in large spaces or maintain stable temperature and humidity levels in your home, office, or production facility.

Faran Analogue Hygrostat is a reliable analogue controller for automatic humidity management in grow rooms, greenhouses, nurseries and other climate-controlled spaces. The device monitors relative air humidity and automatically switches a humidifier on or off to maintain the set level, without complex settings or an internet connection.

Faran Analogue Hygrostat is a practical solution for automatically maintaining optimum humidity in plant-growing spaces. Instead of constantly monitoring and switching on the humidifier manually, the device controls relative humidity and manages the connected humidifier according to the preset value.

Thanks to the analogue control, setup is quick and intuitive. No apps, Wi-Fi connection or digital programming are needed – simply set the desired humidity level with the rotary potentiometer and the hygrostat automatically takes care of the rest.

The device is designed to work with humidifiers such as Faran HR15, Faran HR50 and other standard humidifiers controlled by switching the power supply on and off. When the set humidity is reached, the hygrostat cuts power to the humidifier; when it drops below the set value, it switches it on again.

For best results, the manufacturer recommends installation at plant canopy height and away from the humidifier's direct airflow, to avoid inaccurate readings.

Technical specifications

✔️ Manufacturer: Faran

✔️ Type: Analogue hygrostat

✔️ Function: Automatic humidity control

✔️ Operating range: 10% – 80% RH

✔️ Control method: ON/OFF

✔️ Accuracy: ±5% RH

✔️ Hysteresis: approximately 3% RH

✔️ Sensor: Nylon Loop

✔️ Power supply: 220 V AC / 50 Hz

✔️ Maximum switching current: 2.2 A

✔️ Power-cable length: 2 m

✔️ Dimensions: 140 × 95 × 45 mm

✔️ Operating temperature: 10°C – 40°C.

📦 The kit includes

✔️ 1 × Faran Analogue Hygrostat

✔️ Power cable

✔️ User manual.

📋 Instructions for use

1. Mount the hygrostat on a wall at plant level.
2. Avoid mounting directly next to the humidifier or in the direct path of the water mist.
3. Connect the humidifier to the hygrostat.
4. Set the desired relative humidity using the rotary control.
5. Leave the system running for several hours and check the humidity with a thermo-hygrometer.
6. If necessary, fine-tune the setting until the desired level is reached.

⚠️ Important: For the most accurate readings, place the hygrostat away from the humidifier’s direct airflow, heaters and ventilation openings. This gives a true humidity reading in the plant zone and more precise climate control.

G-Systems Timer Box 8 × 600 W is a timer board for switching compatible lighting on and off as a group.

Features and functions

• Lighting configuration: 8 × 600 W.
• Version with a separate heating output when the lighting is off.
• The timer sets the on and off times.

Size the power supply and protection devices according to the wiring diagram for the exact version. Check the load on each output and the inrush current of the ballasts or drivers. For versions with heating, check the permitted load on the heating output separately.

Choosing a power distribution board

Check the power supply, total current, and the limits of the individual outputs. For LED drivers and ballasts, account for the inrush current. The number of sockets is not the number of power circuits.

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TechGrow Day/Night Fan Controller 7A is the easiest-to-use climate control device for your indoor garden. The controller is highly efficient and completely 'plug & play' (simply connect it to the mains and switch it on). To adjust the day and night fan speeds, use the two rotary knobs; the settings will switch automatically thanks to the built-in light sensor.

main features:

• controls: fan speed
• display: no
• day/night detection: yes
• light sensor: yes, built-in
• thermal relay: no
• temperature alarm: no

power supply:

• input voltage: 100 - 220V
• power consumption: 3W
• fuse: 8A
• triac: 12A
• power cable: 3 x 0.75 / 1.7m

Note: cannot be connected to a sensor!

Instructions for use: here*

The controller cannot be connected to a temperature sensor!

Main features:

• Plug and Play (simply connect it to the mains and switch it on).
• Easy to use.
• Day and night mode speed settings.
• Built-in light sensor for automatic switching between day and night mode.
• Analog rotary knobs for easy adjustment of the settings.
• Continuous mode with 100% fan capacity (full speed).
• Easy-to-replace fuse.

Dimensions and weight:

• product dimensions H/W/D: 21 x 24 x 10cm
• product weight: 1167g
• packaging dimensions H/W/D: 25 x 29 x 17cm
• weight with packaging: 1583g

The day and night speeds switch based on light detection. This function is different from regulation based on measured temperature.

Choosing a climate controller

Consider the load type and control method. An AC fan with adjustable voltage and an EC fan with a signal input require different controls. Follow the limitations of the specific model.

Browse ventilation and climate controllers.

The Hager Power Panel 32 × 600 W is a distribution board for organizing a group of lights and additional loads.

Features and functions

• Configuration designation: 32 × 600 W.
• Continuously powered outputs: 8.
• Heating outputs in this configuration: 2.

The continuous outputs do not indicate the number of independent power circuits. Before choosing, confirm the power supply, protection devices, and permissible load for each output. Installation and sizing of the power system must be carried out by a qualified electrician.

Choosing a power distribution board

Check the power supply, total current, and individual output limits. For LED drivers and ballasts, account for inrush current. The number of outlets is not the number of power circuits.

Browse lighting controllers and boards.

VEAB CWK 315-3-2.5 is a professional duct water cooler for Ø315 mm air ducts, designed to cool air in ventilation and air-conditioning systems using cold water. The heat exchanger has copper tubes and aluminium fins, while the built-in stainless-steel tray collects the resulting condensate. This model is suitable for both central ventilation systems and cooling individual rooms or greenhouses.

CWK 315-3-2.5 is installed directly in a round air duct and uses chilled water as the energy carrier. This allows the air passing through the ventilation system to be cooled without the need for a direct evaporative refrigerant heat exchanger.

The construction is designed for easy maintenance – the casing has an opening cover for inspection and cleaning, while condensate is drained via a stainless-steel tray and G½" drain connection.

Technical specifications

• Manufacturer: VEAB
• Model: CWK 315-3-2.5
• Type: Duct water cooler
• Purpose: Ventilation-air cooling
• Heat-transfer medium: Cold / chilled water
• Air-duct diameter: Ø315 mm
• Number of heat exchanger rows: 3
• Fin spacing: 2.5 mm
• Pipe connections: Ø22 mm
• Condensate drain: G½"
• Internal heat exchanger volume: 1.61 l
• Maximum working pressure: 1.0 MPa / 10 bar
• Installation: In a horizontal air duct
• Heat exchanger: Copper pipes with aluminium fins
• Condensate tray: Stainless steel
• Air-duct connections: With rubber seals.

📐 Dimensions

According to the current VEAB technical documentation for CWK 315-3-2.5:

💨 Cooling capacity

Cooling capacity is not a fixed value. It depends on airflow and air temperature, humidity, as well as the temperature and flow rate of the chilled water.

For example, with water at 6/12°C, the VEAB table gives the following indicative results for CWK 315-3-2.5:

These values are example design points, not a constant product output. For a specific system, VEAB recommends calculation according to the actual air and water parameters.

💧 Control and automation

The CWK itself is a water-to-air heat exchanger. For automatic temperature control, the system can be supplemented with:

temperature controller → sensor → control valve → actuator → frost protection.

For example, VEAB specifies for the CWK 315-3-2.5 a two-way valve ZTV15-1.6 (Kvs 1.6) as a suitable option in its selection table.

This is important for the product page – control components must not be presented as included as standard, unless the specific offer explicitly states this.

💦 Condensate drainage

When warm, humid air is cooled, the heat exchanger temperature may fall below the dew point and condensation may form.

For this reason, the CWK is equipped with a stainless-steel tray that collects the water and allows it to drain through a G½" drain connection.

🛠️ Construction and maintenance

The heat exchanger uses copper tubes and aluminium fins, while the casing is made of protected sheet metal. The opening cover provides access to the interior for periodic cleaning and inspection.

Rubber seals on the round connections make integration into the ventilation system easier.

You can view the manual

🏭 Suitable for

VEAB CWK 315-3-2.5 is suitable for:

• ventilation and air-conditioning systems;
• cooling of supply fresh air;
• air-conditioning of individual rooms and zones;
• greenhouses and controlled environments;
• production and technical premises;
• systems with a chiller or another source of cold water.

The manufacturer explicitly states use both for cooling ventilation air and for individual cooling of specific rooms or zones.

📦 Product information

Model: CWK 315-3-2.5
Manufacturer: VEAB Heat Tech AB
Diameter: Ø315 mm
Warranty: 24 months

⭐ Key benefits

✔️ Professional water cooler for Ø315 mm air ducts
✔️ Operates with cold water
✔️ 3-row heat exchanger
✔️ Copper tubes and aluminium fins
✔️ Integrated stainless-steel condensate tray
✔️ Drain connection G½"
✔️ Maximum working pressure 10 bar
✔️ Openable housing for easy cleaning
✔️ Option for automatic temperature control
✔️ Manufactured by VEAB.

TechGrow - Clima Micro Day/Night Fan Controller 5A is a controller that regulates your fan speed using two operating modes - day and night. You can easily set the desired speed using the rotary knobs, as well as a delay time of 0 to 10 minutes. The controller does not connect to a sensor and does not measure CO2, temperature, or humidity!

• Very easy to use
• Adjustable fan speed for day and night modes
• Adjustable delay time of up to 10 minutes
• Built-in light sensor

Features:

• 100% plug & play (connect to the power supply and switch on)
• Very easy to use
• Adjustable fan speed for day and night modes
• Adjustable delay time of up to 10 minutes
• Built-in light sensor
• Analog rotary knobs for easy adjustment of settings
• Easy fuse replacement (includes a spare fuse)
   

Technical specifications:

• Power supply: 100-240V
• Power consumption: 3W
• Fuse: 5А
• Power cable: 3x1.5мм. / 1.7м.
• Product dimensions LxHxW: 13х8х9см. 
• Product weight: 660гр.
• Box dimensions LxHxW: 25х15х14см. 
• Box weight: 906гр.

Day and night speeds switch according to light detection. This is different from adjusting based on measured temperature.

Choosing a climate controller

Consider the load type and control method. An AC fan with adjustable voltage and an EC fan with a signal input require different control methods. Follow the limitations of the specific model.

Browse ventilation and climate controllers.

Step-down transformer that lets you control fans without the low-frequency noise at low speed.

The six control settings help you better control the exhaust fan according to the temperature and humidity settings you have selected.

The four buttons let you set the temperature, temperature hysteresis, humidity and humidity hysteresis.
Using the built-in jumper - J1 (in the box), you can choose whether the fan continues running at minimum speed or stops when the desired temperature and humidity are reached. When J1 is closed, ventilation continues at minimum speed. When it is open, the fan stops completely.

It comes with a 4m cable with a temperature and humidity sensor, an exhaust fan outlet and a waterproof enclosure.

- temperature range: 20C° - 30C°
- temperature hysteresis: 2C°-8C°
- humidity range: 30% - 100%
- humidity hysteresis: 6%-30%
- dimensions: 265mm х 300mm х 205mm
- maximum current: 2,5 A
- Voltage: 230V / 50HZ
- Digital sensor 5V measures temperatures from –55°C to +125°C (–67°F to +257°F)
- Accuracy: 0,5C° in the range from -10C° to +85C°; ±4,5%rh
- Protection rating: IP54
 

Choosing a climate controller

Consider the load type and control method. An AC fan with adjustable voltage and an EC fan with a signal input require different controls. Follow the limitations of the specific model.

Browse ventilation and climate controllers.