Industries & Products
Operating Instructions for ZHRV2 Series Relay
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This product contains the following details
Function Features :
Voltage value and fault message displayed through LCD.
Protection against over-voltage, under-voltage, phase failure,
and phase sequence is available.
Protection parameters are set through keys, and the protection
function can be turned on and off freely.
Voltage measurement accuracy <=1%(True RMS measurement).
Measurement frequency 45Hz~65Hz.
Three-phase voltage value query through keys.
Testing and manual reset can be conducted through keys.
asymmetry
Loss of neutral.
Model and Connotation
Panel Diagram
