Xuji WDH-821 microcomputer motor protection measurement and control device
WDH-820 series microcomputer motor protection device is suitable for 3kV~10kV voltage level, can be directly installed on the switch cabinet, or screen installation.WDH-821 motor protection for small and medium asynchronous motor below 2000kW and WDH-822 and WDH-823 motor for large asynchronous motors 2000kW and above.
Xuji WDH-821 microcomputer motor protection measurement and control device
1.1., Functional configuration
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