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Introduction to ST6568 Radiator Heating Element: Specification: 6-point thread Material: Stainless steel Rated Power: 1500W 220V
Built inside a high-temperature resistant glass vacuum tube, provides much better leakage protection and dry-burning resistance than ordinary heating tubes. Features: 1. Automatic temperature control – automatically stops heating when water temperature reaches about 75°C. 2. True dry-burning protection – permanently stops heating when dry, never restarts after temperature drops. 3. Convenient heating activation – regardless of protection state, disconnect power for about 50 seconds and reconnect to activate heating (with leakage protection plug, press test button to disconnect power for about 50 seconds, then press reset button). Manual operation enables one heating cycle. 4. 3-5 times longer lifespan – eliminates frequent full-load operation, significantly extends overall life. 5. Same installation – same installation method as original model, no modifications needed. 6. Intelligent operation – when matched with water temperature and level controller, achieves highly reliable intelligent operation. Custom non-standard specifications, materials, and shapes of heating tubes available. Order lead time: 3-4 days. |
