Greenhouse light

sodium vapor

The CAN 400 AL for 400W lamps is equipped with a multi-tap Philips/Advance Constant Wattage Autotransformer (CWA) ballast, which reduces the response of the lamp to a lower or higher input voltage. This provides a constant output when the input voltage is not completely stable. The multi-tap ballast is suitable for most North American supply voltages ranging from 120V to 480V. Features & Benefits -For 400W HPS/MH lamps -Reliable magnetic ballast -Wide range of input voltages: -120/208/240/277/347/480V -Aluminum housing for optimal cooling -Easy to service -Philips/Advance components -Ecomax HR96 reflector (96% efficiency)