digital relay protection

Brand Name:GDZX

Model Number:ZX-6000

Place of Origin:China

... 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 protection device, and can

Brand Name:Kingsine

Model Number:K3030i

Place of Origin:China

..., mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and control device,

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...

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: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. ...

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:HNMC

Model Number:MCRT66.

Place of Origin:China

...Relay Test Kit MCRT66. Summary ☆The series MCRT66. microcomputer relay protection test device is the latest generation of product. Its design follows the industrial standard of power---DL/T 624—1997. Technical specifications of test equipment based on. micro-computer for relaying protection...

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...

Brand Name:AI

Model Number:RPT-3

Place of Origin:China

... 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 set includes:

Brand Name:Delta

Model Number:RPT-PC3

Place of Origin:China

...Relay Protection Tester Introduction: PRT-PC3 High Speed Electrical Relay Protection Tester is applied to test the relay unit in relay protection system. At the same time PRT-PC3 High Speed Electrical Relay Protection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 High Speed Electrical Relay Protection Tester is applied to test protection...

Brand Name:ShouldShine

Model Number:ZE3191

Place of Origin:China

...Relay protection Trainer automation electric power Trainer Educational Stand 1. Description The laboratory stand is designed for carrying out laboratory works in universities and secondary technical educational establishments for the study of “Power Supply of Industrial Enterprises”, “Relay protection and automation”, etc. The object of study is relay protection...