CO-CTHW open and close outdoor waterproof transformer
Open and close outdoor waterproof transformer. The characteristic of this series of transformer is its waterproof function, which can be used outdoors. Its cut port is surrounded by rubber pads to prevent rainwater from entering. Of course, most of the so-called waterproof transformers on the market use rubber pads, but using this method alone for waterproof also has limitations, because it is impossible to ensure the waterproof of the transformer body, and our company adopts the transformer secondary molding technology, The transformer is directly made into a solid body in the mold, with plastic covering the entire body without gaps. At the same time, the secondary side bow line uses waterproof terminals and sheathed wires to ensure that no trace of rain can enter the transformer body. After testing by authoritative institutions, our company's transformer waterproof grade reaches IP57. This product meets the requirements of part of the standard GB20840.1.2.
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