Nominal wattage : 2000.00 W Norminal current : 80.0 A Norminal voltage : 25.0 V Current control range : 46...87 A Lamp current : - A Type of current : - Focal length : - mm Mounting length : - mm Diameter : 55.0 mm Length : 334.0 mm Light center length(LCL) : 128.0 mm Product weight : 595.10 g Lifespan : 3000 h Base cathode (standard designation) : SFc30-20/50 Product remark : - Product code : 4052899287761