Grow Equipment- digital ballasts 250w400w cool tube reflector

Lumatek digital ballasts are the most advanced lighting solution for modern horticulture. Small, compact, and completely silent these E-Ballasts are able to deliver more lumens while using less electricity than standard magnetic ballasts.
Unlike traditional `core and coil` magnetic ballasts, Lumateks are microprocessor-controlled and able to evaluate and compensate for the actual state of lamp degradation and voltage fluctuations in power supply from your local grid. This means that Lumateks are able to provide a precise controlled output voltage to the lamp ensuring optimum PAR levels are achieved.
Lumatek products include Super Lumen and Multi-Watt Dimmable ranges: 250w $125, 400w $160.
HYDROFARM RFCOOL6 6" Aluminum Cool Tube HPS/MH Grow Light Reflector Hood $110.
The quality construction of the Cool Tube features aluminum interior reflector for directing light more precisely over a growing area. The security mounted 5KV mogul socket is completely pre-wired inside a protective junction box. Also included is the patented Lock and Seal heavy duty lamp cord allowing you to conveniently plug into any Hydrofarm or Xtrasun ballast.Built to accommodate most lamp types up to 1000WSuperior packaging protects unit during shipping and handlingInternal reflector and removable external reflector includedHighest quality European aluminum600V cord and mogul socket includedThe most compact and effective way to get bright light over, or in your growing areaStreamlined design allows cooling airflow to move your lamp very close to your plantsThe multi-point hanging system allows the unit to be hung vertically down into the plant canopy and is ideal for enclosed growth chambersNote: Cooling system recommended but sold separately. Required ballast sold separately.
•The most compact and effective way to get bright light over, or in your growing area
•Streamlined design allows cooling airflow to move unimpeded
•Ideal for enclosed growth chambers it can hang vertically down into the plant canopy
•6 Inch diameter by 19 inches long accommodates most lamp types up to 1000 watts
•Designed from quality European aluminum
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