Nominal wattage : 6500.00 W Norminal current : 165.0 A Norminal voltage : 38.0 V Current control range : 133...173 A Lamp current : - A Type of current : - Focal length : - mm Mounting length : - mm Diameter : 78.0 mm Length : 436.0 mm Light center length(LCL) : 171.0 mm Product weight : 1090.00 g Lifespan : 500 h Base cathode (standard designation) : SFaX30-7.9 Product remark : - Product code : 4008321676085