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China, Chinese 3 Phase 63A Adjustable Voltage Protection Relay for Safety1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityVoltage Meter63A Safety Relay3 Phase Relay
Zhejiang Tongzheng Electric Co., Ltd.
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Product DescriptionPlease enter the title herethree phase Voltage Current Relay Protector 63A 60A 100A 220V 3P+N Over Under Voltage Relay Current limiter adjustableASY+SYN Two Work ModeModel number: TOVPD3-63VASRated voltage: 3*230VCurrent: 1-63ASynchronous (SYN): Three phase Relay Open Close at same time.Asynchronous (ASY):Three Phase Relay Work Seperately1.Over-voltage protection: Adjustable2.Under-voltage protection: Adjustable3.Over-Current protection: Adjustable4.Three-phase unbalance protection5. Phase sequence protection6. Active time and reconnect time adjustable7. Voltage and current can be manually calibratedCodeParameter ValueP1Power-on delay time 1-500SU1Overvoltage protection value 230-300VU2Overvoltage recovery value 220-295VU3Overvoltage recovery delay time 1-500SU4Over-voltage protection action time 0.1-30SU5Undervoltage protection value 140-210VU6Undervoltage recovery Voltage 145-215VU7Undervoltage recovery dalay time 1-500SU8Under-voltage protection action time 0.1-30S U9U9Voltage Deviation Voltage Deviation -9.5 to 9.5%U10Three phase unbalance value 20-99VU11Three-phase voltage imbalance recovery value 15-94V U12Phase sequence protection ON/OFFC1Overcurrent protection value 1-63A/1-100A/OFFC2Over-current recovery delay time 1-500SC3Over-current protention action time 0.1-30SC4Current error value -9.5 to 9.5%C5Continues Over Current Times 1-20/OFFCELSynchronizing or asynchronous controlSAY/SYN
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