Products

At PVR Controls, we specialise in designing and delivering world-class commercial and industrial solutions, valves, and controllers engineered for the refrigeration industry.

Products in Voltage Protection

Single Phase Voltage Monitoring Controller

Single Phase Voltage Monitoring Controller

SZ-VMRC-1000AB-P

Single Phase Voltage Monitoring Controller

SZ-VMRC-1000AB-P

    • Single Phase Voltage Monitoring
    • Over Voltage and Under Volatge Detection
    • Settable Over Voltage and Under Voltage Parameter 
    • Alarm Relay for Faults
    • High & Low Voltage Logs
    • Applications: Monitor voltage for HVAC&R & Industrial applications
Three Phase Voltage Monitoring Controller

Three Phase Voltage Monitoring Controller

SZ VMRC-3000AA-P

Three Phase Voltage Monitoring Controller

SZ VMRC-3000AA-P

    • Three Phase Voltage Monitoring
    • Over Voltage and Under Voltage Detection
    • Phase Sequence, Phase Loss & Phase Unbalance detection
    • Settable Over Voltage and Under Voltage Parameter 
    • Alarm Relay for Faults
    • Applications: Monitor voltage for HVAC&R & industrial applications
Three Phase Voltage Monitoring Controller

Three Phase Voltage Monitoring Controller

SZ-VMRC-3000AB-P

Three Phase Voltage Monitoring Controller

SZ-VMRC-3000AB-P

    • Three Phase Voltage Monitoring
    • Over Voltage and Under Volatge Detection
    • Phase Sequence, Phase Loss & Phase Unbalance detection
    • Settable Over Voltage and Under Voltage Parameter 
    • Alarm Relay for Faults
    • Applications: Monitor voltage for HVAC&R & Industrial applications
Three Phase Voltage Monitoring Controller with CT

Three Phase Voltage Monitoring Controller with CT

SZ-VMRC-3020AB-P

Three Phase Voltage Monitoring Controller with CT

SZ-VMRC-3020AB-P

    • Three Phase Voltage Monitoring
    • Over Voltage and Under Voltage Detection
    • Phase Sequence, Phase Loss & Phase Unbalance detection
    • Settable Over Voltage and Under Voltage Parameter 
    • Current Measurement and Overcurrent detection facility with external CT Board
    • Alarm Relay for Faults
    • Applications: Monitor voltage for HVAC&R Industrial applications
Three Phase Voltage Monitoring Controller with CT

Three Phase Voltage Monitoring Controller with CT

SZ-VMRC-3050AB-P

Three Phase Voltage Monitoring Controller with CT

SZ-VMRC-3050AB-P

    • Three Phase Voltage Monitoring
    • Over Voltage and Under Voltage Detection
    • Phase Sequence, Phase Loss & Phase Unbalance detection
    • Settable Over Voltage and Under Voltage Parameter 
    • Current Measurement and Overcurrent detection facility with external CT Board
    • Alarm Relay for Faults
    • Applications: Monitor voltage for HVAC&R & Industrial applications