... temperature endured: 1100 Celsius degree Color temperature: 900-1500 Celsius Carbon Fiber Quartz Heater Tube1. Highlights: - FIR therapeutic function - Energy ... 8, 000 hours of serving life 2. Technical Parameters: - VOLT: 100, 110, 120, 220, 230, 240V- WATT: 50-2500W- HZ ... installation- Sterilizing device We can also design and produce carbon fibre heating tubes according to the needs of customers on ...