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Single Phase Under Voltage Relays

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Total 9562 products for single phase under voltage relays Manufacture & Suppliers

SSR- AA 132g Solid State Relay 2500VAC , Single Phase Relay Zero Current Turn Off

...Relay 2500VAC , Single Phase Relay Zero Current Turn Off Specification: 1. Bidirectional thyristor output, zero voltage, zero current turn off; 2. Optical isolation between the input circuit and output circu...

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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PRT-I Electronic Over Current Single Phase Protection Relay Testing Equipment

...Single Phase Relay Testing Equipment Introduction: PRT-I Single Phase Relay Testing Equipment is applied to test protection replay based on voltage and current operation. The main function of the PRT-I Singl...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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Indoor single phase or three-phase MV Voltage Transformer Epoxy Resin Type

... for measuring voltage, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV. The product has the feature ...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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2500VAC Isolated 12v Single Phase SSR Relay 15a

...Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Solid state relay basics Solid state relays can have a variety of different devices at the core of th...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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1SVR730830R0500 CM-ESS.MS Electronic Relay Single Phase Monitor

... with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC voltages with 4 measuring rang...

Wisdomlong Technology CO.，LTD
China

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Single Phase Relay 120A AC to AC SSR Input 90-280 VAC Control Output 24-480VAC Black Color Solid State Relay(SSR-120AA)

Single Phase Relay 120A AC to AC SSR Input 90-280 VAC Control Output 24-480VAC Black Color Solid State Relay(SSR-120AA) 1.Features 1. A bi-directional controlled silicon ouput, zero voltage open, zero current s...

Yueqing Kampa Electric Co., Ltd.
China

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DC To AC 25A SSR (SSR-25DA) / Solid State Relay Single Phase SSR 25A Input 3-32VDC control Output 24-480VAC Relay(SSR-DA)

...Relay Single Phase SSR 25A Input 3-32VDC control Output 24-480VAC Relay(SSR-DA) 1.Features 1. A bi-directional controlled silicon ouput, zero voltage open, zero current switching; 2. Between input circuit an...

Yueqing Kampa Electric Co., Ltd.
China

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JDZX9-12Q,JDZX9-12QC 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

...voltage, electric energy and protective relaying in single phase or three phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV. The iron core adopts advanced cold-rolled s...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZ10-6.6/12R 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

... and protective relaying in the single-phase or three phase power system with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV. The core adopts advanced cold-rolled silicon steel sheet. Hig...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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SSR 50A 220VAC 4-20ma High voltage single phase AC solid state relay

...voltage single phase AC solid state relay 1.PITURTE 2.SPECIFICATION Type SSR-50DA SSR-50AA SSR-50DD Control methods DC - AC AC - AC DC - DC Load current 50A 50A 50A Load voltage 24~380VAC H:90~480VAC 5~60VDC...

Yueqing Kampa Electric Co., Ltd.
China

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Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage

Phase Failure Protection Relay JVRD-380W Three Phase Voltage Monitoring Relay Over Under Voltage Relays Function : Phase loss(failure) Phase Sequence(Reversal) Phase unbalance(Asymmetry) Undervoltage Overvoltag...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage

Phase Failure Protection Relay JVRD-380W Three Phase Voltage Monitoring Relay Over Under Voltage Relays Function : Phase loss(failure) Phase Sequence(Reversal) Phase unbalance(Asymmetry) Undervoltage Overvoltag...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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JDZX16-12R 12kV Indoor Single-Phase with fuse Epoxy Resin Type MV Voltage Transformer

...Single-Phase with fuse Epoxy Resin Type MV Voltage Transformer 1.Product Introduction: Epoxy resin casting and full enclosed construction, is used indoor for measuring voltage, electric energy and protective...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZX16-12R 12kV Indoor Single-Phase Transformer MV Voltage Transformer Potential transformer

...Single-Phase Transformer MV Voltage Transformer Potential transformer 1.Product Introduction: Epoxy resin casting and full enclosed construction, is used indoor switch cabinet to measure the voltage, electr...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZ16-12R 12kV Indoor Transformer MV Voltage Transformer Potential transformer Single Phase

...Voltage Transformer Potential transformer Single Phase 1.Product Introduction: Epoxy resin casting and full enclosed construction, is used indoor for measuring voltage, electric energy and protective relayin...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZ9-12A(B) 12kV Indoor Single-Phase Epoxy Resin Type Voltage Transformer

..., electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV. The product has the feature of high reliability, l...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZX10-12(A、B) 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

...Single-phase Epoxy Resin Type Voltage Transformer Description Epoxy resin casting and full enclosed construction, is used indoor switch cabinet to measure the current, electric energy and protective relaying...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZX10-12 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

... with the frequency of 50Hz or 60Hz and highest voltage for equipment 12kV. The product adopts epoxy resin casting full-closed structure with low magnetism density and large creepage ......

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZX9-12G 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

... 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer Used indoor single phase or three phase AC circuit for measuring electric capacity, voltage and protective relaying with the frequency of 50Hz o...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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JDZW14-12 12kV Outdoor Single-Phase Epoxy Resin Type MV Voltage Transformer

...protective relaying in the single-phase or three phase power system with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV. Technical Data: 1,Installation site: Outdoor 2,Rated frequency: 50/...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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Single Phase Under Voltage Relays

Total 9562 products for single phase under voltage relays Manufacture & Suppliers

SSR- AA 132g Solid State Relay 2500VAC , Single Phase Relay Zero Current Turn Off

PRT-I Electronic Over Current Single Phase Protection Relay Testing Equipment

Indoor single phase or three-phase MV Voltage Transformer Epoxy Resin Type

2500VAC Isolated 12v Single Phase SSR Relay 15a

1SVR730830R0500 CM-ESS.MS Electronic Relay Single Phase Monitor

Single Phase Relay 120A AC to AC SSR Input 90-280 VAC Control Output 24-480VAC Black Color Solid State Relay(SSR-120AA)

DC To AC 25A SSR (SSR-25DA) / Solid State Relay Single Phase SSR 25A Input 3-32VDC control Output 24-480VAC Relay(SSR-DA)

JDZX9-12Q,JDZX9-12QC 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

JDZ10-6.6/12R 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

SSR 50A 220VAC 4-20ma High voltage single phase AC solid state relay

Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage

Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage

JDZX16-12R 12kV Indoor Single-Phase with fuse Epoxy Resin Type MV Voltage Transformer

JDZX16-12R 12kV Indoor Single-Phase Transformer MV Voltage Transformer Potential transformer

JDZ16-12R 12kV Indoor Transformer MV Voltage Transformer Potential transformer Single Phase

JDZ9-12A(B) 12kV Indoor Single-Phase Epoxy Resin Type Voltage Transformer

JDZX10-12(A、B) 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

JDZX10-12 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

JDZX9-12G 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer

JDZW14-12 12kV Outdoor Single-Phase Epoxy Resin Type MV Voltage Transformer