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Microprocessor Based Protective Relays

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Total 17623 products for microprocessor based protective relays Manufacture & Suppliers

Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

...protection monitoring phase relay Feature Compact size and DIN rail mounting Three-phase monitoring of phases sequence,phase loss,over and undervoltage and phase unbalance Powered by the measuring circuit 1C...

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

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Phase Loss Protection Digital Motor Protection Relay 3-100A 380VAC MDB-1Z

Phase Loss Protection Electronic Overload Relay 3-100A 380VAC MDB-1Z Features 1. Compact modular size with integrative structure 2. Built-in LED and keypad afford a precise,......

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

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GE FANUC IS215ACLEH1A SPEEDTRONIC MICROPROCESSOR-BASED CONTROLLER

Product Description GE FANUC IS215ACLEH1A SPEEDTRONIC MICROPROCESSOR-BASED CONTROLLER Technical Application Speedtronic turbine control from General Electric is one of the world��s most reliable turbine control ...

Wuhan Sean Automation Equipment Co.,Ltd
China

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Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A

ASJ20-LD1A Residual Current Relay �� The measurement of A-type residual current; �� The streamer display of current percentage; �� The setting of rated residual action current; �� The setting of non-driving time of...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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Acrel ARB5 Arc Flash Protection Relay Applicable To Arc Protection Of Middle-lower Voltage Bus Circuit

...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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HAOMAI Multimode IEC 61850 Testing , 8.82 Lb Protection Relay Test Equipment

... 61850 Test System Model: RELAYSTAR-6000D The RELAYSTAR-6000D is new generation test set dedicated to IEC 61850-based protection devices and Merging Unit. It can simulate various types of messages which conf...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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HAOMAI Multimode IEC 61850 Testing , 8.82 Lb Protection Relay Test Equipment

... 61850 Test System Model: RELAYSTAR-6000D The RELAYSTAR-6000D is new generation test set dedicated to IEC 61850-based protection devices and Merging Unit. It can simulate various types of messages which conf...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Lightweight Protective Relay Testing 9.7'' Screen K2030i Universal 3 Years Guarantee

Universal Relay Test Applications 3x35A & 4x310V independent high burden output channels Lightweight, <20Kg Inbuilt 9.7” True color TFT LCD with touch screen, numerical and shortcut keyboard, fully control with / without laptop GPS / IRIG-B code ......

Kingsine Electric Automation Co., Ltd.
Guangdong

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Universal Protection Relay Test K2063i Fully Function KRT Software Testing Modules

Universal Relay Test Applications 6x35A & 4x310V independent high burden output channels Lightweight, <20Kg Inbuilt 9.7” True color TFT LCD with touch screen, numerical and shortcut keyboard, fully control with / without laptop GPS / IRIG-B code ......

Kingsine Electric Automation Co., Ltd.
Guangdong

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High Accuracy Protection Relay Testing K3063i 3 Years Guarantee

a. Current 1. No. of Generators 6 no. 2. Capacity 6x30A /3x60A /1x180Awithout using external amplifier 3. Power 6x220VA / 3x450VA / 1x900VA 4. Distortion <0.5% 5. Resolution 1.0 mA 6. Accuracy ±1mA(0.2A～0.5A), ±0.1%(0.5A～20A),±0.2%(20A～60A) b. Voltage 1. ......

Kingsine Electric Automation Co., Ltd.
Guangdong

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CE Protection Relay Testing Support Secondary Checking Phase Of 2 Merger Units

Support secondary checking phase of 2 merger units of phase, that can also be a merger unit of different channel data between the amplitude, phase, frequency comparison, complete double AD proofreading and so o...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Protective Relay Operated Switch IDEC-RU4S-C-D24 Waterproof Relay

Brand new Relay - IDEC- RU4S-C-D24 100%NEW AND ORIGINAL Frequently Asked Questions: 1. Question: Do you provide warranty for the goods? Answer: Yes, we provide warranty for all the goods from us. 2. Question: C...

Golden Horn International Trading(Shanghai) Co.,Ltd.
Shanghai

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Protective Relaying Single Phase MV Voltage Transformer With Fuse Double Pole

... body for large creepage distance and improving resistance to contamination and moisture performance. It is used outdoor for measuring voltage, electric energy and protective relaying in...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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Indoor / outdoor Single Phase dry type epoxy resin Voltage Transformer Protective Relaying for AIS GIS panel

... enclosed construction, is used indoor switch cabinet to measure the current, electric energy and protective relaying in single phase or three phase AC circuit with the frequency 50Hz or 60Hz and highest vol...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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Protective Relaying Medium Single Phase Current Transformer JDZXW5-17.5 17.5kV

... relaying in the single-phase or three phase power system with the frequency 50Hz or 60Hz and highest voltage for equipment 17.5kV. Technical Data 1. Installation ......

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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Transparent Solvent based Protective Adhesive Plastic Film Heat Resistant

... off pe protective film on your products, you will find your ceiling products look like brand new.The customized logo print protective film manufactured by RITIAN protects and maintains the original conditio...

Shenzhen Ritian Technology Co., Ltd.
Guangdong,China

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3 Phase industrial computer integrated Protection Relay Tester HYJB-PC3

1. Product Name: Microcomputer Relay Protection Tester HYJB-PC3 HYJB-PC3 is industrial computer integrated. 2. Features: AC current output Phase current output (......

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

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4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

... sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase l...

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

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Din Rail Svr-220 Single Phase Protection Relay Over And Under Voltage

... Voltage Monitoring Relay undervoltage overvoltage protector 3 LED ♦ Features -- Single-phase monitoring of over- and undervoltage-- Powered by the measuring circuit-- 1 C/O contacts-- 3 LEDs for status indi...

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

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Automatic Reset Single Phase Protection Relay Overvoltage Undervoltage Protector Switch 220V

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

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

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Microprocessor Based Protective Relays

Total 17623 products for microprocessor based protective relays Manufacture & Suppliers

Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

Phase Loss Protection Digital Motor Protection Relay 3-100A 380VAC MDB-1Z

GE FANUC IS215ACLEH1A SPEEDTRONIC MICROPROCESSOR-BASED CONTROLLER

Multistage Adjustable 400V Earth Leakage Protection Relay ASJ20-LD1A

Acrel ARB5 Arc Flash Protection Relay Applicable To Arc Protection Of Middle-lower Voltage Bus Circuit

HAOMAI Multimode IEC 61850 Testing , 8.82 Lb Protection Relay Test Equipment

HAOMAI Multimode IEC 61850 Testing , 8.82 Lb Protection Relay Test Equipment

Lightweight Protective Relay Testing 9.7'' Screen K2030i Universal 3 Years Guarantee

Universal Protection Relay Test K2063i Fully Function KRT Software Testing Modules

High Accuracy Protection Relay Testing K3063i 3 Years Guarantee

CE Protection Relay Testing Support Secondary Checking Phase Of 2 Merger Units

Protective Relay Operated Switch IDEC-RU4S-C-D24 Waterproof Relay

Protective Relaying Single Phase MV Voltage Transformer With Fuse Double Pole

Indoor / outdoor Single Phase dry type epoxy resin Voltage Transformer Protective Relaying for AIS GIS panel

Protective Relaying Medium Single Phase Current Transformer JDZXW5-17.5 17.5kV

Transparent Solvent based Protective Adhesive Plastic Film Heat Resistant

3 Phase industrial computer integrated Protection Relay Tester HYJB-PC3

4 Wire Over Under Voltage Protection Relay Phase Unbalance Neutral Loss Protector 3P + N

Din Rail Svr-220 Single Phase Protection Relay Over And Under Voltage

Automatic Reset Single Phase Protection Relay Overvoltage Undervoltage Protector Switch 220V