Over current Protection Relay
 Motor Protection Relay a. Model; SS,ES,ES2, SP, NPR,UVR, OVR, 3ESS, GR, SSS3-UCRG, ES2-UCR, DDR,SSR CONVERTER b. Function :Overcurrent, Underrcurrent, Overvoltage, Undervoltage, Ground Fault, Phase Converse, Breaker Delaying, SSR-CONVERTER,etc,...
HZJB-1 Secondary Current Injection Relay Test Set 3 Phase Protection Relay Tester
HZJB-1 Secondary Current Injection Relay Test Set 3 Phase Protection Relay Tester with fast delivery Technical indicators: 1. Alternating current output Output accuracy: 0.5magnitude Phase current output (effective value): 0~40A Three parallel...
Protection Relay Test Set POM2-3243
POM2 (optional output) is the three-phase relay testing system. This universal test set with 3 current outputs is capable of testing all types of protective relays. This relay tester has in-built output monitoring and recording function and also...
DBJB-702L Three phase relay protection tester
Product list Product Application DBJB-702L Microcomputer Control Automatic 3 Phase Protection Relay Tester is applied to test the relay unit in relay protection system; At the same time the DBJB-702L Microcomputer Control Automatic 3 Phase...
Versatile Relay Protection Testing Device
This Product is a new style microcomputer relay protection test instrument. It can work alone or connect with other computer.BJMJB-702 is a versatile protective relay tester for testing relays and schemes.Meeting all your protective relay testing...
Motor 3 phase voltage monitoring relay/voltage protection Relay, phase unbalance relay
Thanks for choosing SUMMIT ELEVATOR as your intimate friend Factory Manufacturer Directly phase failure relay 3 phase sequence voltage protection relay/voltage monitoring relay 1).Connect the three phases to terminals L1,L2, L3.No need for extra...
Meishuo MPQ2 T91 protective relay
Contact Form: 1A, 1B, 1C (NO), 1C (NC) Contact Resistance: 50m ohm (1A 24VDC) Contact Rating: 30A 240VAC/20A 240VAC Contact material: AgSnO2, AgCdO Max.Switching Current: 30A/20A Max.Switching voltage: 250VAC/30VDC Electrical life: 100000 ops...
NR702/NR802/NR1200 Protection Relay Test Set
NR1200 Protection Relay Test Set,AC test, DC test, harmonic superposition test, frequency and high-low cycle test, power direction and impedance test, simultaneous test, overall test, distance and zero sequence protection, wire test, impedance...
AI/MI Actuator's Contactor/Relay
AI/MI Actuator's Contactor/Relay AI/MI Actuator's Contactor/Relay functions:Remote control setting functionActuator display functionTravel limit protectionTorque limit protectionStatus indication contact functions1 ) Limit midway2 ) The actuator is...
GDJB-1200 Protection Relay Tester
Relay Protection microcomputer test device play a key role in operating electricity power systems reliably and safely.It is the testing device used in professional field of microcomputer protection,relay protection,excitation measurement,fault...
SGE2000 Series Microcomputer Relay Protection Device
Generalinstruction SGE2000 Series Microcomputer Relay ProtectionDevice is designed for substation, distribution station, and ring main unit. Itperfect protects 35kv and less 35kv overhead line, power cable, transformer andelectric motor. The...
HRJBC Potable Relay Protection Tester
HRJBC Potable Relay Protection Tester With easy-operation and stable performance features, it has every normal tests for relays, and both alternating and direct current power adopt the newly power technology. The key technical indexes: Alternating...
Date: Mar 7, 2016
Protection relay tester L336i
The portable protection relay tester L336i is the lightest solution (8.8kg) with 6 currents and 4 voltages. This Laptop size relay test set can test all type of modern multi-function relay and is ideal for relay test engineers who travel a lot....
GDJB-902 Protection Relay Test Set
GDJB-902 Relay Protection microcomputer test device play a key role in operating electricity power systems reliably and safely.It is the testing device used in professional field of microcomputer protection,relay protection,excitation...
Voltage protection relay
Latching Relay: 60A 250VAC 9VDC Single coil 1), 60A switching capability. 2), Low coil consumption and ultra-low temperature rise. 3), Low contact resistance. 4), High resistance to shocks and vibrations. 5), Outline dimensions: 38.5*33*17.2mm. 6),...
TANGENT KOREA CO., LTD
[Company Introduction] We are a manufacturer of Electronic/Digital Overload Relay and Medium Voltage Air Circuit Breaker. 1.Electronic Overload Relay :Overcurrent, Underrcurrent, Overvoltage, Undervoltage, Ground Fault, Phase Converse, Breaker ...
Huanhai Import & Export Trading Co.,Ltd
Baoding Haihai International Trade Co., Ltd. is located in Baoding High-tech Development Zone, Hebei Province. It was established in 2014 and is a high-tech enterprise specialized in R & D, production and sales of power system products. The company...
PONOVO POWER CO., LTD
PONOVO POWER CO., LTD is a high tech enterprise recognized by the government. And the company is specialized in the research, development, manufacturing, and sale of test system for protective relay and power automation system.
Beijing Yaohuadechang Electronic Co.,Ltd
Dechang Electronic Co.,Ltd was founded in 1992.Focus on the research and development,production and marketing of power transformer,current transformer,current sensor,SCR trigger transformer and etc.The products are applied in industry ...
Yousung Instrument & Electric Co., Ltd.
Our company has been contributing toimplementation of futuristic electrical power business through high quality and trustworthy manufacture of Switchboards, Protection relays, Smart Grid-related items, Partial discharge diagnostic equipments for Transform
earth resistance tester...
we are looking for measuring equipment made in china. : earth resistance tester. transistorized insulation tester clamp on hi-tester oil tester protective relay tester DC hipot tester. . please, contact by return. have a nice day.