Modular Digital Voltage & Current Protector

Basic Information

Model TDP4-1 TDP4-3

Application

TDP4 modular digital voltage and current protector can disconnect the circuit to protect the appliances automatically in case abnormal situation happens to power supply. When the power supply recovers, the protector switches on the circuit automatically after 1-2 minutes delay. Indicators on the panel show the working condition of the protector.

Specification

Model	TDP4-1	TDP4-3
Rated Working Voltage	220V	380V
Operation Voltage Range	AC80V-400V(Single Phase)	140-650V
Rated Frequency	50/60Hz
Rated Working Current	32A/40A/63A/80A
Over-voltage Protection Value	AC230V-AC300V
Under-voltage Protection Value	AC120V-AC210V
Voltage Power Off Time	0.4s
Overcurrent Protection Value	1-32A/1-40A/1-63A/1-80A
Overcurrent Power Off Time	1-60s
Recover time (Starting Delay Time)	10-999s/80s
Own Power Consumption	≤1.5W
Motor Mechanical Life	≥100,000 Times
Relative Humidity	45-90%RH
Temperature	40ºC
Altitude	≤2000M