... -- Carbon Fiber(2) Type: A. Transparent Carbon Heating element B. Frosted Carbon Heating element (3) Voltage: 100---480V (4) Wattage: ... filament, Medium Wave is more for IR Heater, The golden color never peels off with high temperature. It has ... fresh air and natural environment.(9) Application: Heaters, Heating Appliance, heating device for restaurant, cafe places, ports hall ,warehouses etc, ...