Element 타입 = Quartz Power Rating = 750 W Supply Voltage = 230 V ac Heaters should be mounted with the quartz tubes in the horizontal plane. Quartz Infrared Heating Elements Enclosed Steel Body. 230V ac supply voltage Two M5 x 30mm mounting bolts on the rear 7mm leads Suitable for medium wave infrared curing, heating and drying Medium wave infrared energy 1.5 to 5.6 microns