puls-start metal halide lamp ballast 320watt

General Information Lamp Type 320W MH Pulse Start ANSI Designation M132 Line Voltage(V) 120/208/240/277 Regulation 10% Frequency(Hz) 60 Recommended Fuse(A) 8/5/5/3 Circuit Type CWA Insulation Class 180°C Capacitor Value 21MF Capacitor Voltage Rating 345V Cap.Temp.Rating 90°C Winding Materials(Pri/Sec) Al/Al Lamp Starter BI-802 Agency Certification RU,cRU Maximum Distance to Lamp 2FT Electrical Characteristics Line Volt(V)PowerFactorLine Current (A)Input Power(W)Open Circuit Voltage (V)Min Start Temp.OperatingOpenStart120High3.202.530.90370270-30°C208High1.831.410.48370270-30°C240High1.611.300.43370270-30°C277High1.391.120.38370270-30°CPhysical Characteristics Overall Dimensions (Inches)Mounting Holes(Inches)BracketDimension(Inches)Ballast Net Weight(KG)Lead Length(Inches)LengthWidthHeightB max.DiameterM1M2LengthWidth4.301.754.803.600.253.874.387.251.115.0012-14