Three Phase Voltage Current Relay Protector 100A 63A 220V 380V 3P Over Under Voltage Relay Current Limiter Adjustable Protect

Please noted:

63A With N 230V for 3*230V+N, Dispaly each phase 230V

63A without N 380V for 3 Phase, L1 L2 L3 All display 380V

100A With N 230V for 3*230V+N, Dispaly each phase 230V

100A without N 380V for 3 Phase, L1 L2 L3 All display 380V

Three phase Voltage Current Relay Protector 63A 60A 100A 220V 3P+N Over Under Voltage Relay Current limiter adjustable

1.Over-voltage protection: Adjustable 2.Under-voltage protection: Adjustable 3.Over-Current protection: Adjustable 4.Three-phase unbalance protection 5. Phase sequence protection 6. Active time and reconnect time adjsutable 7. Voltage and current can be manually calibrated

CodeParameterValue

P1Power-on delay1-500S

U1Overvoltage protection value230-300V(395-520V)

U2Overvoltage recovery value220-295V(390-515V)

U3Overvoltage recovery delay time1-500S

U4Over-voltage protection action time0.1-30S

U5Undervoltage protection value140-210V(240-365V)

U6Undervoltage recovery Voltage145-215V(245-370V)

U7Undervoltage recovery dalay time1-500S

U8Under-voltage protection action time0.1-30S

U9Voltage Deviation-9.5 to 9.5%

U10Three phase unbalance value20-99V

U11Three-phase voltage imbalance recovery value15-94V

U12Phase sequence protectionON/OFF

C1Overcurrent protection value1-63A/1-100A/OFF

C2Over-current recovery delay time1-500S

C3Over-current protention action time0.1-30S

C4Current error value-9.5 to 9.5%

C5Continues Over Current Times1-20/OFF