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Three phase Voltage Current Relay Protector 63A 100A 220V 3P+N Over Under Voltage Relay Current Limiter Adjustable
ASY+SYN Two Work Mode
Rated voltage: 3*230V
Current: 1-63A
Synchronous (SYN): Three phase Relay Open Close at same time.
Asynchronous (ASY):Three Phase Relay Work Separately
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 adjustable
7. Voltage and current can be manually calibrated
|
Code |
Parameter |
Value |
|
P1 |
Power-on delay time |
1-500S |
|
U1 |
Overvoltage protection value |
230-300V |
|
U2 |
Overvoltage recovery value |
220-295V |
|
U3 |
Overvoltage recovery delay time |
1-500S |
|
U4 |
Over-voltage protection action time |
0.1-30S |
|
U5 |
Undervoltage protection value |
140-210V |
|
U6 |
Undervoltage recovery Voltage |
145-215V |
|
U7 |
Undervoltage recovery dalay time |
1-500S |
|
U8 |
Under-voltage protection action time |
0.1-30S |
|
U9U9 |
Voltage Deviation Voltage Deviation |
-9.5 to 9.5% |
|
U10 |
Three phase unbalance value |
20-99V |
|
U11 |
Three-phase voltage imbalance recovery value |
15-94V |
|
U12 |
Phase sequence protection |
ON/OFF |
|
C1 |
Overcurrent protection value |
1-63A/1-100A/OFF |
|
C2 |
Over-current recovery delay time |
1-500S |
|
C3 |
Over-current protention action time |
0.1-30S |
|
C4 |
Current error value |
-9.5 to 9.5% |
|
C5 |
Continues Over Current Times |
1-20/OFF |
|
CEL |
Synchronizing or asynchronous control |
SAY/SYN |
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