As an Amazon Associate, we earn from qualifying purchases. Home » PLT Solutions » 320PA4TK 320 Watt - Pre-Wired Pulse Start MH Ballast | 1000Bulbs.com PLT Solutions . 320PA4TK Attributes Brand name, Manufacturer name, Manufacturer, BrandPLT Solutions DimensionUnitinch Extra Product Name320 Watt - Pre-Wired Pulse Start MH Ballast | 1000Bulbs.com Voltage120/208/240 Weight10 WeightUnitlbs Weight_AttribWeight height4.25 height_AttribHeight length4.75 length_AttribLength moq, multiple1 MPN, MPN (Part No )320PA4TK qtyInStock0 SKUPLT-320PA4TK width4.15 width_AttribWidth Lighting Technology, TypeMetal Halide ANSI CodeM132/M154 UL Listed, CSA ListedYes Wattage320 Watt Ballast TypeCWA MountingHardware Included OperatesMH320/PS Start Temp (Min)-40 Deg. F Start Temp (Max)212 Deg. F Power Factor90% Start MethodPulse Start Length4.75 in. Height4.25 in. Width4.15 in. Warranty3-Year Limited Distributor offers SellerSKUMOQIn stockMultiplePrices 1000bulbs.comPLT-320PA4TK11