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Guangzhou prefect service electronic technology Co., LTD
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Mobile: 13560409989 Mr. Zhao
Mobile: 15622280228 Mr. Zeng
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YW-C100 Testing AC fleeing into DC fault and alarm
Functional features (1) Real time monitoring AC and DC voltage of the system. (2) Function of Alarm threshold setting. (3) Alarm history data storage and viewing.
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YW-ZJD DC system ripple factor
Functional features (1) Function of Voltage stability test; (2) Function of current stability test; (3) Function of ripple factor test; (4) Function of
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YW-ZX101 Battery online monitoring device
YW-ZX101 can monitor the two groups of batteries at the same time,it can measurement the battery voltage,charge and discharge current,charge and discharge state,monomer voltage,monomercurrent and m
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