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Total 10016 products for line voltage relay Manufacture & Suppliers

Voltage protection relay Three Phase Voltage Monitoring Relay air conditions phase protector

... used for various fault detection of AC 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage levels. Provides relay protection for three-phase input power supply...

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

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Over Under Voltage Single Phase Voltage Monitoring Relay SVR1000 AC / DC Supply

Single Phase Over Under Voltage Relay SVR1000 AC/DC Supply LCD Protector The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modul...

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

Active Member

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Protector Reconnect Single Phase Voltage Monitoring Relay Over Voltage 230V Automatic

Single Phase Over Under Voltage Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular ......

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

Active Member

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CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ......

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

Active Member

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Over Under Voltage Single Phase Voltage Monitoring Relay SVR1000 AC / DC Supply

Single Phase Over Under Voltage Relay SVR1000 AC/DC Supply LCD Protector The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modul...

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

Verified Supplier

Add to cart
Protector Reconnect Single Phase Voltage Monitoring Relay Over Voltage 230V Automatic

Single Phase Over Under Voltage Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular ......

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

Verified Supplier

Add to cart
CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ......

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

Verified Supplier

Add to cart
Four Phase Three Phase Protection Relay Test Equipment LCD Display

...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Freque...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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In Built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Freque...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Freque...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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Four Phase Three Phase Protection Relay Test Equipment LCD Display

...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Freque...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

Add to cart
In Built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Freque...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

Add to cart
0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Freque...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

Add to cart
high accuracy in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Freque...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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Multiphase Current Injection Test Equipment For Protection Relay

...Relay Secondary Current Injection Test Equipment The multiple protection function of today’s protection relay systems requires a new level of sophisticated test hardware and software to completely analyse th...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

... 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage levels. Provides relay protection for three-phase input power supply voltage is too high, voltage is too lo...

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

Active Member

Add to cart
GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

... 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage levels. Provides relay protection for three-phase input power supply voltage is too high, voltage is too lo...

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

Verified Supplier

Add to cart
Relay Test Bench Compliant with IEC 61811 Supports 1-4 Relays DC 0-110V/AC 0-250V Coil Voltage

Relay Test Bench Compliant with IEC 61811 Supports 1-4 Relays DC 0-110V/AC 0-250V Coil Voltage Product Description The HCRTB-008 Relay Test Bench is a high-performance testing equipment integrating advanced PLC...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

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1 Channel Low Level Arduino Relay Module 2A 240V SSR Solid-State

...height) net weight: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of contro...

Oky Newstar Technology Co., Ltd
Guangdong,China

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8 Channel SSR Arduino Solid State Relay Shield With Low Level

...) net weight: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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Line Voltage Relay

Total 10016 products for line voltage relay Manufacture & Suppliers

Voltage protection relay Three Phase Voltage Monitoring Relay air conditions phase protector

Over Under Voltage Single Phase Voltage Monitoring Relay SVR1000 AC / DC Supply

Protector Reconnect Single Phase Voltage Monitoring Relay Over Voltage 230V Automatic

CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

Over Under Voltage Single Phase Voltage Monitoring Relay SVR1000 AC / DC Supply

Protector Reconnect Single Phase Voltage Monitoring Relay Over Voltage 230V Automatic

CE Certificate 3 Phase Voltage Monitor Overvoltage / Undervoltage Sensing Protection

Four Phase Three Phase Protection Relay Test Equipment LCD Display

In Built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

Four Phase Three Phase Protection Relay Test Equipment LCD Display

In Built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

high accuracy in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

Multiphase Current Injection Test Equipment For Protection Relay

GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

Relay Test Bench Compliant with IEC 61811 Supports 1-4 Relays DC 0-110V/AC 0-250V Coil Voltage

1 Channel Low Level Arduino Relay Module 2A 240V SSR Solid-State

8 Channel SSR Arduino Solid State Relay Shield With Low Level