As an Amazon Associate, we earn from qualifying purchases. Home » PLT Solutions » 400HA4TK HPS Ballast | 400 Watt | 1000Bulbs.com PLT Solutions . 400HA4TK Attributes Brand name, Manufacturer name, Manufacturer, BrandPLT Solutions DimensionUnitinch Extra Product NameHPS Ballast | 400 Watt | 1000Bulbs.com Voltage120/208/240 Weight15 WeightUnitlbs Weight_AttribWeight height4.25 height_AttribHeight length4.75 length_AttribLength moq, multiple1 MPN, MPN (Part No )400HA4TK qtyInStock0 SKUPLT-400HA4TK width4.45 width_AttribWidth Lighting Technology, TypeHigh Pressure Sodium ANSI CodeS51 Wattage400 Watt Ballast TypeCWA MountingHardware Included OperatesLU400 Start Temp (Min)-40 Deg. F Start Temp (Max)212 Deg. F Power Factor90% Length4.75 in. Height4.25 in. Width4.45 in. Warranty3-Year Limited Distributor offers SellerSKUMOQIn stockMultiplePrices 1000bulbs.comPLT-400HA4TK11