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Voltage Control Relay, Voltage Monitoring Relay, Supply Monitoring Relay manufacturer / supplier in China, offering Single Phase Overvoltage/Undervoltage Relay, MCB/MCCB / Moulded Case Circuit Breaker / Breaker/ Circuit Breaker, DC Output 400V, 1.5A Battery Charger Power Supply and so on.

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Supplier Homepage Product Control (monitoring)relay Single Phase Overvoltage/Undervoltage Relay

Single Phase Overvoltage/Undervoltage Relay

FOB Price: US $7.5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $7.5/ Piece
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Port: Ningbo, China
Production Capacity: 20000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: SR-MV13
  • Phase: 1
  • Number of Pole: 1
  • Action Principle: Electronic Type
  • Trademark: WOEN
  • Origin: China
  • Theory: Voltage Relay
  • Electricity Type: Ac
  • Protective Characteristics: Enclosed Rlay
  • Type: Electric Parameter Relay
  • Transport Package: Paper Box
  • HS Code: 85364900
Product Description

Single Phase Overvoltage/Undervoltage Relay

The relay is used to protect different types of electrical machines and equipments especially the electrical motors against the harm caused by high and low voltage

1. Microprocessor control technology
2. One modules, 18mm wide
3. Supply voltage measurement(True RMS)
4. Overvoltage and undervoltage
5. Threshold value and delay adjustment by knobs
6. LED indication for power supply and relay status
7. Din-rail mounting

Technical data

Supply terminalsA1,A2
Rated supply voltageAC 220V
Voltage operation rangeAC 150-275V
Umax settingAC 225-275V
Umin settingAC 165-215V
Trip delay0.1-10s
Measurement error1%
Insulation voltage250V
Output contact1NO/NC
Current rating10A/250V
Mechanical life10000000
Electrical life1000000
Protection degreeIP20
Pollution degree3
MountingTH-35 Rail
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