relay protection trainer 220v

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...

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 220V,110V,48V,24V 3 Reset Ratio 0.9～0.97 4 Modification errors ≤2% 5

Brand Name:GDZX

Model Number:ZXMD-2000

Place of Origin:China

...-speed A / D converter, combined with a 32-bit high-performance microprocessor to perform performance verification on various SF6 density relays, and can accurately measure the pressure value at the current temperature when the signal is activated. It can

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:JQX-38F

...Relay JQX-38F 220V 40A 3NO 3NC 3PDT High Current 1.Picture 2.Description 11 pins 3PDT, with coil voltage DC 24V 40A eletromagnetic relay. The JQX-38F General Purpose Relay can adjust automatically, protect and transform the electric circuit. Widely used in the remote control, communication, automatic control system, electronic equipments, etc. Power Relay: JQX-38F Coil voltage: DC5-60V,AC12-220V...

Brand Name:XZH TEST

Model Number:XHJB666

Place of Origin:Xi'an, Shaanxi, China

... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize ...

Brand Name:RISING

Model Number:RS702

Place of Origin:China

... microcomputer relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully using ...

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: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: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...

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:GME

Place of Origin:China

Temperature Controller 0-400 Degree Thermostat Switch Thermocouple Input Relay Output AC 220V controllers 1.Specification Input:Thermocouple/RTD Output:Relay/SSR Alarm:1 Power:100-240VAC Product Feature: *Dual display for both set temperature and process ...

Brand Name:ABB

Model Number:FPNO-21

Place of Origin:Sweden

... protection applications. It may function as a normally open (NO) relay, overload protection relay, or signal conditioner for monitoring and switching electrical circuits. Engineered for reliability in harsh environments (e.g., high vibration, dust,

Brand Name:GINRI

Model Number:JVRD6

Place of Origin:China

Phase loss Three Phase Voltage Monitoring Relay protection against improper phase sequence Phase loss protectors, also known as motor phase failure protectors or power phase loss protectors, are ...

Brand Name:BRITEC

Model Number:BR-12.5M 275 1P

Place of Origin:China

...Protection 220v SPD Type 1+2 Lightning Arrester 12.5kA Indoor AC Power Surge Protection Device 220v SPD Feature: • Surge arrestor. • Meet the type 1+2 requirement class according to IEC 61643-11. • High arresting capacity up to 12.5 kA (10/350μs). • Visual status display. • The use of high-performance varistors permits a rapid response time and a low protection...

Brand Name:NNC

Model Number:NNC71E(JQX-59F)

Place of Origin:China

NNC71E(JQX-59F) Power Relay Specification Dimension 66.5mm*47mm*72mm Contact Feature Form 1Z(SPDT);1H(SPST-NO);1D(SPST-NC) Rated load 80A Max switching voltage 277VAC/30VDC Contact resistance ≤100mΩ Material Silver Alloy Electrical life ≥1*105 Mechanical ...