phase sequence relay

Brand Name:GDZX

Model Number:ZX-6000

Place of Origin:CHINA

... according to State Grid Corporation's <Relay Protection Technical Specifications>> and <> . It can realize the full-function test of the optical digital protection device, and can ...

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:CHINA

Voltage Monitoring 3 Phase Undervoltage Relay Screw Fixing Mounting 50/60 Hz Why need the 4-20mA analog output The 0-5V standard signal is not suitable for remote ...

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:CHINA

Voltage Monitoring 3 Phase Undervoltage Relay Screw Fixing Mounting 50/60 Hz Why need the 4-20mA analog output The 0-5V standard signal is not suitable for remote ...

Brand Name:Huaying

Model Number:Huaying Series

Place of Origin:Wuhan Hubei China

...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source. 2. Features 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection relay

Brand Name:GFUVE

Model Number:TEST-750

Place of Origin:China

...shape; with the ARM chip control, LCD screen display single-phase protective relay test device of voltage and current output stopwatch;a full isolation, adjustable AC and DC voltage, AC direct current; an ...

Brand Name:GINRI

Model Number:SVR-220

Place of Origin:China

Single Phase Voltage Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions...

Brand Name:GFUVE

Model Number:TEST-630

Place of Origin:China

GFUVE Six phase universal protection device relay test kit TEST-630 Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of binary output FEATURES Integration in the ...

Brand Name:GINRI

Model Number:SVR-220

Place of Origin:China

Single Phase Voltage Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions...

Brand Name:Chint

Model Number:OUVR1, OUVR2

Place of Origin:China

Chint Over-voltage Under-voltage Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase OUVR-1 self-recovery over-voltage protector is a new type of intelligent protection device. The product adopts modularization standard design. ...

Brand Name:XIWUER

Model Number:JY.EVT-10/20

Place of Origin:XIAN,CHINA

ODM JY.EVT-10/20 Transformer customization Phase sequence capacitive sensor 10KV high voltage indoor split sensor electronic insrument transformer Features They isolate measuring instruments and ...

Model Number:873140 TAD1631GE diesel generator PENTA phase sequence protector

Place of Origin:CHINA

873140 TAD1631GE Diesel Generator PENTA Phase Sequence Protector Type: Diesel Engine Power: Standard Displacement: 8.3L Torque: 280/2000 Nm (kg-m)/rpm Place of Origin: China Brand Name: Model Number: 873140

Brand Name:HABOTEST

Model Number:HT122

Place of Origin:Guangdong,China

HT122 Digital Pen Type Multimeter DC AC Voltage Tester Smart Multi-meter NCV Phase Sequence Auto Ranging Multimetre Product sellpoints Large Capacitance Measurement Range:Measures capacitance from 40nF to 4mF, ideal for diverse ...

Place of Origin:Zhejiang, China

Brand Name:OEM

Model Number:GKR-02

Brand Name:GINRI

Model Number:SVR1000

Place of Origin:China

Single Phase Over Under Voltage Relay AC/DC Supply 6A Voltage Protection Relay ♦ Features -- Powered by the measuring circuit-- Built-in LCD and keypad afford a precise,digital setting-- Compact modular 43mm housing -- Adjustable over- and undervoltage ...

Brand Name:GINRI

Model Number:SVR1000

Place of Origin:China

Single Phase Over Under Voltage Relay AC/DC Supply 6A Voltage Protection Relay ♦ Features -- Powered by the measuring circuit-- Built-in LCD and keypad afford a precise,digital setting-- Compact modular 43mm housing -- Adjustable over- and undervoltage ...

Brand Name:AI

Model Number:RPT-6

Place of Origin:China

... for transformer differential protection and transfer equipment. This protective relay test equipment is easy and fast to operate. The stability of the accuracy has been greatly improved. II.Functions 1.High performance Industrial control ...

Brand Name:GINR

Model Number:SVR1000/AD220

Place of Origin:China

Air-conditioning Single Phase Voltage Monitoring Relay DIN RAIL Mount Abrupt changes in the state of the circuit and the electromagnetic state in the power system are the root cause of overvoltage generation. Overvoltage is divided into two categories of ...

Brand Name:GINRI

Model Number:SVR1000

Place of Origin:China

Voltage Detection Relay SVR1000 Digital Single Phase Over voltage Under Voltage Monitoring Protection Relays ♦ Features -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- ...

Brand Name:GINR

Model Number:SVR1000/AD220

Place of Origin:China

Air-conditioning Single Phase Voltage Monitoring Relay DIN RAIL Mount Abrupt changes in the state of the circuit and the electromagnetic state in the power system are the root cause of overvoltage generation. Overvoltage is divided into two categories of ...

Brand Name:GINRI

Model Number:SVR1000

Place of Origin:China

Voltage Detection Relay SVR1000 Digital Single Phase Over voltage Under Voltage Monitoring Protection Relays ♦ Features -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- ...