DELAB Voltage Monitoring Relay

– True RMS Measurement
– Over Voltage Monitoring
– Under Voltage Monitoring
– Phase Asymmetry Monitoring
– Phase Failure Monitoring
– Phase Sequence Monitoring
– Trip LED Indicator
– Adjustable Over / Under Voltage Settings
– Adjustable Trip Relay
– Auto-reset
– Din-railed Mount


Standard – EN/IEC 60947-5-1

Model Description
DVS-1000 (For the details, refer to DELAB catalogue)
DVS-1000E (For the details, refer to DELAB catalogue)
DVS-2000 (For the details, refer to DELAB catalogue)
For any technical support, kindly refer to Delab Scientific Sdn Bhd
Contact Person: Mr. Jeffrey Yap (H/P : 019-318-8313)
Tel : 03-62726527
Fax : 03-62726915