3 Phase Relay 100a

Following are the Main Specifications of Our 3 Phase Relay 100A :-
For three phase pre-payment electric meter
250VAC
Strong resistance to shock and ribration
1,Contact Specification
Dimensions(mm) 116*52*28
Contact Form 3A/3B
Contact Material Silver Alloy
Max Switching Current(Anti-load) 100A
Max Switching Voltage 110VDC/250VAC
Max Switching Power 3000W/25000VA
Wight 290g

2,Coil Specification (20A C)

Rated Coil Voltage 9VDC 12VDC 24VDC 48VDC
Coil Resistance
Single Coil(A 10%IC) 32 57 230 920
Double CoilA 10%IC) 16 29 115 460
Pick-up Voltage a 75% Rated Coil Voltage
Drop-out Voltage a 75%Rated Coil Voltage
Max. Applicable Voltage a 120%Rated Coil Voltage
Pick-up Time (At Rated Voltage) a 50ms
Drop-out Time (At Rated Voltage) a 50ms
Bounce Time a 2ms
Power Consumption SINGLE COIL2.5W,DOUBLE COIL5W

3,Characteristics
Ambient Temp -40~+70A C
Anti-vibration 10~55Hz,0.5mm (Double Amplitude)
Anti-shock 98m/s2,11ms
R.H. 45%~85%
Contact Resistance a 2.0mIC (1A/6VDC test)
Insulation Resistance 1000MIC (500VDC)
Dielectric Strength
Between Contacts 2500 VAC 50/60Hz (1 Minute)
Between Contact & Coil 6000 VAC 50/60Hz (1 Minute)
Between Contacts & Contact 6000 VAC 50/60Hz (1 Minute)