This auxiliary heating belt is a flexible heating device that converts electrical energy into thermal energy. Its design power is 150W, and at the same time it has its own PTC feature, the temperature becomes higher and the power becomes lower automatically, even if it is continuously heated, it will only be slightly higher than the ambient temperature, it will not overheat, and it is safer to use. The built-in protector will automatically power off when the temperature exceeds 75. Specification: Product Name: Electric Heating Belt Input voltage: AC 220V Working voltage: DC 24V 6A Heating belt size: 970x200MM Power cord length: About 80CM Applicable gas tank: 10-15KG gas tank Design power: 150W Built-in protector: Automatically power off when the temperature exceeds 75 Feature: 1. High-quality power adapter with built-in IC chip to make the power supply more stable. 2. Waterproof cloth on the front and thermal insulation cotton on the back for higher efficiency. 3. PT feature, automatic power-off protection over temperature. 4. Portable Velcro, easy to install on the gas tank. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store