power system relay protection

Brand Name:IVY

Model Number:IM-M1202

Place of Origin:Zhejiang

...Protection 100A Industrial Relay For Meter Instrument Notes:Electromagnetic relays also are widely used in automatic control (such as refrigerators, automobiles, elevators, machine tools Control circuit) and communication field. 1.Main Features: ● Max Switching Current 100A ● Power Consumption:3W(40ms) ● Dielectric Strength of 4kV ● Cost Efficiency & Surge Protection...

Brand Name:GDZX

Model Number:ZX-6000

Place of Origin:China

...Relay Protection Tester With GPS Product introduction It is used for in-station debugging and joint debugging between stations. provide conditions. The test software provides a wealth of test function modules, which can carry out special tests on protection...

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:HYJB-PC6

..., voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern micro computer replays, special for

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 ...

Brand Name:IVY

Model Number:IM-M901D

Place of Origin:Zhejiang

... current with smaller flow of current.Relays are typically used when small continuous electrical currents must be used. 1.Main Features: ● Max Switching Current 90A ● Power Consumption: 2W(100ms) ● Dielectric Strength of 4kV ● Cost Efficiency &

Brand Name:IVY

Model Number:IM-M901D

Place of Origin:Zhejiang

... current with smaller flow of current.Relays are typically used when small continuous electrical currents must be used. 1.Main Features: ● Max Switching Current 90A ● Power Consumption: 2W(100ms) ● Dielectric Strength of 4kV ● Cost Efficiency &

Brand Name:GDZX

Model Number:ZX-1200

Place of Origin:Wuhan, China

Production information The output part of ZX-1200 microcomputer relay protection tester adopts DSP control, which has fast calculation speed, strong real-time digital signal processing capability, transmission ...

Brand Name:GDZX

Model Number:ZX-602

Place of Origin:Hubei, China

Handheld Optical Digital Relay Protection Tester With USB Storage Device 1. Capacitive mul-touch panel (5.7”), built in 11000mAh rechargeable li-battery, the continuous voyage ...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

ZX-803 Three-Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software ...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

ZX-803 Three-Phase Relay Protection Tester Product introduction The current and voltage of each phase do not use current or voltage boosters, but adopt direct output mode, so that the current and ...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

ZX-803 Three-Phase Relay Protection Tester Product introduction The device adopts 640 × 480 high-resolution TFT LCD screen as display. The entire process and ...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

ZX-803 Three-Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software ...

Brand Name:GDZX

Model Number:ZX-803

Place of Origin:Hubei, China

ZX-803 Three-Phase Relay Protection Tester Product introduction This device uses a high-speed and high-performance digital control processor as the control microcomputer, and the software ...

Brand Name:GDZX

Model Number:ZX-703

Place of Origin:china

Introduction: ZX-703 microcomputer relay protection tester,It adopts a high-speed and high-performance digital signal processor, with fast computing speed and wide transmission frequency ...

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: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: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...

Brand Name:SSEDU

Model Number:ZE3191

Place of Origin:China

... establishments for the study of “Power Supply of Industrial Enterprises”, “Relay protection and automation”, etc. The object of study is relay protection and automation devices in electricity supply systems. Structurally the stand consists of a

Brand Name:NBC

Model Number:BM940-C-S

Place of Origin:China

Ag AgNi Power Control Relay SPST Or SPDT Feature Class F Insulation Overload Protection 12V 50A Relay BS4-12S-C20 Class F Insulation Class 12V 50A Relay Introduce: The relay is kept in the released state by the permanent magnet. After the working voltage...