how to test a relay

Brand Name:Fanke High-Voltage

Model Number:FKJB

Place of Origin:China

..., generates high - density sine wave 2000 points each circle to fundamental wave, which greatly improve the wave quality and the accuracy of the test instrument. Classic Windows XP operating interface, friendly man-machine interface, easy and

Brand Name:GFUVE

Model Number:TEST-630

Place of Origin:China

...Relay Test Kit 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. The multiple protection function of today’s protection relay systems requires a new level of sophisticated test hardware and software to completely analyse the operation of the unit in a real life situation. Every facet of relay testing

Brand Name:YUYANG

Model Number:RPT-3

Place of Origin:China

...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 test...

Model Number:SXZB-6600

Brand Name:Sansion Power

Place of Origin:China

... systems. It provides current and voltage signal outputs together with switching and timing interfaces for testing protective relays used in power utilities, substations and electrical facilities. The equipment integrates a high-speed DSP, true 16-bit DAC,

Model Number:RPT-PC3

Place of Origin:China

...Relay Testing Device Introduction: PRT-PC3 Three Phase Relay Testing Device is applied to test the relay unit in relay protection system. At the same time PRT-PC3 Three Phase Relay Testing Device could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Phase Relay Testing Device is applied to test...

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

...Relay Testing Device 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 s 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:HongCe

Model Number:RTB001

Place of Origin:China

... testing needs of relays. It not only meets the performance verification of traditional electromechanical relays, but also can be adapted to high-voltage DC relay testing in scenarios such as smart grids and electric vehicle charging piles. Through the

Brand Name:HNMC

Model Number:MCRT43

Place of Origin:China

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two operation way: in-built computer (operated by mouse) and

Brand Name:MINGYANG

Model Number:MY-HG

Place of Origin:China Mainland

...Relay Protection Tester 3Voltage 3Current Secondary Injection Relay Test Set Product Description The High-fidelity Multi-harmonic Three-phase Microcomputer Relay Protection Tester is an advanced testing instrument designed for comprehensive relay protection verification and testing applications. Product Alias Six‑phase relay protection tester / Six‑phase microcomputer relay test set / 6‑phase secondary injection test...

Model Number:HJ234-1

Brand Name:HeJin

Place of Origin:China

...Product Introduction This integrated 12-station testing unit adopts fully independent vacuum and gas circuit for each position to eliminate cross-test interference. It automatically completes workpiece clamping, pre-evacuation, quantitative helium filling,

Brand Name:XZH TEST

Model Number:XHJB610 /611

Place of Origin:China

...relay tester is designed for testing high voltage and low voltage electronic power supply relay set kit. It can finish the test of general calibration of relay, secondary circuit test, characteristics of CT test. It can complete the verification of various common relays...

Brand Name:HAOMAI

Model Number:RELAYSTAR-1600

Place of Origin:China

...Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is intended primarily for secondary testing of protection relays. Virtually all types of protection relays can be tested, such as electromechanical, solid-state and microprocessor-based protection relays...

Brand Name:RISING

Model Number:RS702

Place of Origin:China

... with 30A/phase current and 125V/phase voltage. Connecting six phase current in parallel can acquire 180A current. The tester can not only test traditional relays and protective devices, but

Model Number:PRT-III

Place of Origin:china

Brand Name:HKV Test

..., commissioning and maintenance of protection relays and power system protection functions. It provides 3-phase current and 4-phase voltage outputs to simulate operating conditions and fault conditions for relay testing. With integrated test software,

Brand Name:WPVAC

Model Number:JPK-43A

Place of Origin:CHINA

...Relay JPK-43A Vacuum Relay Switch High Voltage DC10KV Carry 0A Current Coil Voltage 24 VDC 12VDC 26.5VDC Vaccum relays are great for high in-rush and stable leakage current applications, and are the perfect solution for low leakage and high carry current applications. • ESD Pulse Forming Equipment • Hi-pot Testing • Cable Testing • Motor Winding Testing • Megohm Testing • High Power Lasers • Power Supply Testing...

Place of Origin:China

Brand Name:Kingsine

... 300V each phase 6. All-in-one design relay tester with 6.4 inches LCD display The most-effective solution for relay testing! With all in one design, able to test most of Relays by manual or automation! Software Features 1. Able to test most of Relays by

Brand Name:GDZX

Model Number:ZX-RLC

Place of Origin:China

... rate test: 0.5~1.6m/s,min resolution: 0.02m/s, accuracy level: 0.5, absolute value error ≤0.04m/s b)Volume test: 250~400ml, min resolution: 5ml, max error: ≤5% c) Sealing test/leakage test: 0~150Kpa, min resolution: 1 Kpa, accuracy level: 1.5, Time: