Features and specifications: 1) The active twin heaters and clamp device make operation quick and convenient 2) Fully-automatic electronic controller 3) Anti-aging when overheat 4) Power supply: 220V 50Hz 5) Power: 1,000W 6) Single power: 500W 7) Max. current: 10A 8) Temperature of cover: 130 - 135°C 9) Temperature of tube: 120 - 130°C