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Main features:

● The product has passed the latest TUV (IEC62790) standard certification

● The diode is fixed on the bottom radiator by resistance welding technology, with small contact impedance, excellent heat dissipation and low power consumption

● Welding strip shall be put on first and then clamped, with double protection

● Built in sealing ring, waterproof to IP68

● The shell material has strong UV resistance, weather resistance, acid and alkali resistance, and meets the harsh outdoor use environment