WDMP390 comprehensive protection measurement and control device

power supply：AC/DC100-264V
DC48V optional
Voltage:AC3*100V/220V
current:AC3*5A or 1A
Accuracy:0.5S
Communication:RS485
Agreement：Modbus-RTU
Open in: 10-way active input
draw out: 4 independent relay outlets

Product model	Overall dimensions	Opening size
WDMP390	84*156mm	69*148mm
WDMP390H	156*84mm	148*69mm

CONTACT NOW

Features

Full power parameter monitoring
U/3U0/Ux/I/3I0/P/Q/S/PF/F/EP+/ EP-/ EQ+/ EQ-

protection function
Supports overcurrent 1/2/3 section protection, inverse time overcurrent, zero sequence protection, overvoltage 1/2/3 section protection, low voltage 1/2/3 section protection, high frequency 1/2/3 section protection, low frequency 1/2/3/4/5 section protection, system power outage, harmonic detection and other protection functions

event record
The device can store up to 128 protection events, 128 alarm events, 128 remote signaling events, 128 operation records, 128 wave recording events, and 16 self-test events.

Self-test function
Complete software and hardware self-test functions make installation and debugging easier

Convenient on-site testing
Equipped with experimental functions such as local debugging of export drive, event simulation, system reset, etc. to facilitate on-site debugging.