3 phase relay protection calibrator

Brand Name:XZH TEST

Model Number:XHJB634

Place of Origin:Xi'an, Shaanxi, China

Xzh Three 3 Phase Relay Protection Calibrator Secondary Current Injection Test Set Perfect Product features 1.High performance Industrial control computer is adopted as the controlling ...

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:CHINA

...Phase Relay Protection Tester Product introduction The internal AC/DC voltage and current sources of the ZXJB single-phase relay protection comprehensive tester adopt new power supply technology, providing convenience for on-site personnel to use the power supply instrument technology in other experiments. On the premise of simplifying operation, this instrument adds functions, can perform various calibrations on various common relays

Brand Name:MINGYANG

Place of Origin:China Mainland

Model Number:MY-T1640

...phase Relay Protection Tester for Substations This advanced three-phase relay protection tester is designed for system calibration and fault simulation in substations, backed by a comprehensive 2-year warranty. Product Overview High-performance industrial control unit for intuitive operation, boosting testing efficiency and user-friendliness. Software self-calibration...

Brand Name:RISING

Model Number:RS1200

Place of Origin:China

...Relay Protection Device Microcomputer 6 Phase Relay Protection Tester Product Description Model Number of current channels Standard six-phase Number of voltage channels Standard six-phase AC output current range 30A/phase or 180A(6 paralleling) DC output current range 10ADC/phase AC output voltage range 120VAC/phase DC output voltage range 160VDC/phase Features/Function 1. Flexible combination of voltage and current output Six-phase

Place of Origin:China

Brand Name:Sansion

... Description Automatic 6 Phase Relay Protection Tester High Performance Primary Injection Tester General Information: The SXJB Series 6-Phase Automated Relay Testing System is a compact, fully automated solution for modern relay protection testing. Key ...

Brand Name:Delta

Model Number:RPT-PC3

Place of Origin:China

... time PRT-PC3 Three Phase Relay Protection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 ThreePRT-PC3 Three Phase Relay Protection Tester is applied to test protection replay based on voltage and

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:AI

Model Number:RPT-3

Place of Origin:China

...Phase Relay Test Kit is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. It is applied to test protection replay based on voltage and current operation. The main function of the tester include: calibration of voltage and current operation relays...

Brand Name:Chint

Model Number:NJB1-X, NJB1-X1

Place of Origin:China

... to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide application and convenient use. The protector starts to

Brand Name:GINRI

Model Number:JVRD-380

Place of Origin:CHINA

... and phase unbalance 3 . Powered by the measuring circuit 4 . 2 C/O contacts 5 . 5 LEDs for status indication 6 . Phase sequence protection 7 . Phase loss protection 8 . Overvoltage protection 9 . Undervoltage protection 10 . Phase unbalance protection ♦

Model Number:JT-1

Brand Name:OEM

...phase electric protection relay 110V(JT(DT)-1-1-110, DT-1/200, JT-1-2-57.7, JT-1-2) ) Model : JT-1 series phase relay(JT(DT)-1-1-110) JT-1 series phase relay(JT-1-2-57.7) JT-1 Sync check relay(JT-1-2) JT-1 series phase relay(DT-1/200) JT-1 series phase relay...

Brand Name:GFUVE

Model Number:TEST-630

Place of Origin:Beijing China

...Smart Multi-Phase Universial Protection Relay Test Equipment for Distance Protection device Test-630 Smart Multi-Phase Universial Protection Relay Test Equipment is a six phase current output and six phase voltage output protection relay tester wit...

Brand Name:Purple Horn

Model Number:UKk-22

Place of Origin:China

...Phase Failure Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. To accomplish this, thermal overload relays contain a normally closed (NC) relay. When excessive current flows through the motor circuit, the relay opens due to increased motor temperature, relay...

Brand Name:SIBRATEC

Model Number:JR36B-63

Place of Origin:China

... working voltage of main circuit is 660V and current is 0.25~630A. They are used for overload and Phase-break protection of AC motors. Features: The whole series of products are equipped with overload and Phase-break protection. The setting current can be

Brand Name:HAOMAI

Model Number:RELAYSTAR-806

Place of Origin:China

...test single and three phase protective relays. The RELAYSTAR-806 comprises of three independent current output channels and four independent voltage output channels. This enables the unit to be used as a complete single-phase equipment (voltage, current,

Brand Name:CBR SUMMIT

Model Number:RD6

Place of Origin:NINGBO CITY, CHINA

...phase sequence overvoltage under voltage protection monitor relay Description: The RD6 DIN mount monitoring protection relay for use in 3 phase sequence voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase...

Brand Name:YUYANG

Model Number:RPT-3

Place of Origin:China

...Protection Relay Three Phase Secondary Current Injection Test Set I.Introduction: This secondary injection test kit is applied to test the relay unit in relay protection system. At the same time it could be considered as a universal three phase AC/DC voltage source or current source. This relay protection tester is applied to test protection replay based on voltage and current operation. The main function of 3 phase relay...