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2019-05-17 10:23:44Scientific Understanding of "Zero Ground Voltage" of UPS Power Supply in Data Ro
For a long time, in the process of design, construction and application of power supply in domestic computer room data center, "zero ground voltage" has been fooled, and even become the primary indicator of the quality of power supply in computer room.
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2019-05-17 10:21:40Explanation of Power Name Related to UPS Power Supply
Elective noise: refers to radio frequency * (RFI) and electromagnetic * (EFI) and other high-frequency *, motor operation, relay action, motor controller work, broadcast emission, microwave radiation, and electrical storms, etc., will cause noise.
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