digital relay protection

Brand Name:GDZX

Model Number:ZX-6000

Place of Origin:China

...Digital Relay Protection Tester With GPS Product introduction ZX-6000 optical digital relay protection tester is a new generation of intelligent relay protection tester designed according to State Grid Corporation's "Intelligent Substation Relay Protection Technical Specifications" and "Smart Substation Technical Guidelines". It can realize the full-function test of the optical digital

Model Number:SXZB-6600

Brand Name:Sansion Power

Place of Origin:China

...Relay Protection Tester Designed for modern relay protection testing, the SXZB Series Digital Relay Protection Test System provides AC and DC current and voltage outputs for evaluating protective relay operation. It is intended for electrical power system testing, relay...

Brand Name:XZH TEST

Model Number:XHJB666

Place of Origin:Xi'an, Shaanxi, China

... Digital Transformer 6-Phase Voltage and Current Relay Protection Tester Product Description Electrical Protection Relay Tester High Accuracy Secondary Injection Relay Test Kit High Quality is a new type of miniaturized microcomputer relay protection ...

Brand Name:Acrel

Model Number:ARD2F

Place of Origin:China

...digital motor protection relay 3 phase motor overload protection Acrel ARD2F digital motor protection relay 3 phase motor overload protection intelligent motor protector (hereinafter referred to as the protector) is suitable for low-voltage motor circuits with rated voltage up to 660V and integrates protection, measurement, control, communication, operation and maintenance. Acrel ARD2F digital motor protection relay...

Model Number:MY-S903

Brand Name:MINGYANG

Place of Origin:China Mainland

...tem designed for precision testing and verification of protective relays in industrial and utility applications. Product Alias 3‑Phase Microcomputer Relay Protection Tester / Three‑phase Relay Protection Test Set / 3I‑3V Protection Relay Calibrator /

Brand Name:RISING

Model Number:RSRPD

Place of Origin:China

...Relay Protection Tester RSRPD 100h Maximum Measuring Range Product Description The instrument adopts the single chip microcomputer technology, consists of automatic-synchronization digital millisecond meter, logic control unit, multi-function digital display unit, high- accuracy data acquisition and processing unit, current and voltage output unit, overload, outrange protection...

Brand Name:ABB

Model Number:DO820

...DIGITAL RELAY FACTORY SEALED Description of DO820 The DO820 is an 8 channel 230 V a.c./d.c. relay (NO) output module for the S800 I/O. The maximum output voltage is 250 V a.c./d.c. and the maximum continuous output current is 3 A. All outputs are individually isolated. Each output channel consists of optical isolation barrier, output state indication LED, relay driver, relay and EMC protection

Brand Name:GE

Model Number:UR-4DH

Place of Origin:Ontario, Canada

...Relay protection, control for up to four feeders Product description Dimensions approx. 6”L, 7”W, 1.5”H Manufacturer General Electric Multilin Manufacturing Location Ontario, Canada Software EnerVista UR Providing the Universal Relay series with Digital I/O Communications and an array of digital...

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:China

...keypad afford a precise,digital setting 3. Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage 4. ...

Model Number:PRT-III

Place of Origin:china

Brand Name:HKV Test

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

Place of Origin:China

...Relay Usage Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay Phase 1 Electricity Type Dc Number of Pole 1 Load High Power Relay Protective Characteristics Open Relay Action Principle Electronic Type Size Miniature Type Electric Parameter Relay...

Brand Name:JULUN

Model Number:DMP60-SZ 220V 1a1b；DMP06-SZ 110V 2a

Place of Origin:CHINA

... for electronic manufacturing enterprises. The supply chain is integrated, optimized and efficient. Service products: protection components, fuse and fuse holder series, series resistance, capacitor series, and other services, covering a wide range of

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

Model Number:JL-8C

Brand Name:OEM

... of electromotor and transporting and transforming power. And as an over load protect or short give a alert sogn. 1 Current range 0.1A-9.9A 2 Auxilary power: DC 220V,110V,48V,24V AC ...

Brand Name:NBC

Model Number:BM94-12VDC-A-b-S

Place of Origin:China

...Relay Protection Fuse Sensitivity Type Definition of relay: A relay is a component that produces a predetermined jump in one or more of its outputs when the input reaches a specified condition. Generally, it can be simply understood as a specified electrical signal is applied at the input end, and its output end turns on and off a switch of the controlled circuit. Most of the relays...

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DT9-2M16

Technical parameters ♦ Multifunction programmable digital relay with 4 digit LCD display. ♦ Control and setting are done by 3 buttons, user-friendly menu, absolute accuracy in timer setting, time countdown on a display, galvanucally separated START and ...

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...