... Lamp Quartz Tube - VOLT: 100, 110, 120, 144V, 220, 230, 240V ,235V,400V WATT: 50-8000W - HZ: 50-60 HZ IR Lamp Quartz ... by reflectors 10.Compact heater:Compact heat sources, narrow diameter of lampsApplication:-Home heating and warming:heater,cooking,oven,stove ... -fiber heater tube employs long fiber as the heating material.Features:1) Power: 150 - 22000W2) Operation voltage: 50 - 380V3) Diameter: 10 - ...