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REFINE OPTO CO.,LTD

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Address:Yinyang Industry Park, Fuzhu Street1, Zhangyang, Zhangmutou Town, Dongguan, Guangdong, China

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[2018-11-30]
This phenomenon indicates that the switching power supply is not working or has entered the protection state. Firstly, i...
This type of fault typically comes from regulated sampling and voltage regulation control circuits. In the DC output, sa...

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Yinyang Industry Park, Fuzhu Street1, Zhangyang, Zhangmutou Town, Dongguan, Guangdong, China
86-0769-82797008
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