Temperature control, compressor supervoltage, compressor overload, heater short circuit.
温度上限控制，压缩机超压，压缩机超载，加热器短路。
Overload protectors are key parts that protect compressor motors from damage.
过载保护器是避免压缩机电机烧毁的一个关键部件。
Compressor of high and low pressure, exhaust temperature, air volume loss, and fan overload multiple protective measures .
压缩机高低压，排气高温，风量丢失，风机过载等多重保护措施。
The products include NH series, FN series and DB series refrigeration compressor, all kinds of compressor starter relay and overload, and so on.
产品有NH系列、FN系列的以及DB系列的冰箱压缩机，各种规格的压缩机起动继电器、保护器。
The products include NH series, FN series and DB series refrigeration compressor, all kinds of compressor starter relay and overload, and so on.
产品有NH系列、FN系列的以及DB系列的冰箱压缩机，各种规格的压缩机起动继电器、保护器。
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