3khz protection relay testing

Brand Name:Kingsine

Model Number:K3063i

Place of Origin:China

... DC, AC sine wave and up to 60x harmonics. ● Variable battery simulator, DC 0-350V, 140Watts max. ● Transient play back up to 3KHz ● Fully function KRT software testing modules ● Graphical test modules and templates for

Brand Name:GFUVE

Model Number:TEST-330B

Place of Origin:BEIJING CHINA

TEST-330B Three Phase Secondary Current Injection Protection Relay Test Set For Differential relay The TEST-330B Portable Three Phase Secondary Current Injection Protection Relay Test Set is a multipurpose, light-weight, field portable test set capable of testing a wide variety of electro-mechanical, solid state and microprocessor-based protective relays, motor overload relays, and similar protective devices. The Test...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

Protection Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds of 3U0 or test testing synchronous voltage, or any voltage value output. 3) Easy to operate with using rotation mouse and display by large LCD screen. 4) Can test all kinds of relay and micro-computer protections...

Brand Name:Fanke High-Voltage

Model Number:JBY-II

Place of Origin:China

Protection Relay Test Set , Single Channel Relay Protector Tester , One AC Source & One DC Source I. Product description JBY-II Single Channel Relay Protector Tester is one portable tester with built-in one AC current /voltage source and one DC current/voltage source, it can test current relays, voltage relays, coincidence relay, intermediate relay, and differential relay...

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 ...

Place of Origin:China

Brand Name:Sansion

... microcomputer relay protection tester that fully utilizes modern advanced microelectronics technology and devices. It adopts an advanced structure that operates independently on a single machine and can also be ...

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:HongCe

Model Number:RTB001

Place of Origin:China

... testing needs of relays. It not only meets the performance verification of traditional electromechanical relays, but also can be adapted to high-voltage DC relay testing in scenarios such as smart grids and electric vehicle charging piles. Through the

Place of Origin:China

Brand Name:OEM

...-based relay designed for the protection of two-winding or three-winding power transformers with maximum three CT inputs. It also can be used to protect reactors or applied as an stub differential protection. The restraint current differential protection,

Categories:Medium Voltage Protection Relay

Country/Region:china

AM5 Series Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, ...

Brand Name:YOKG

Model Number:LR2-D13

Place of Origin:China

... current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be pluged in HC-D series AC contactor. It is the most advanced thermal relay in the nineties in the

Brand Name:Chint

Model Number:NJB1-X, NJB1-X1

Place of Origin:China

... to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide application and convenient use. The protector starts to

Brand Name:SCHNEIDER

Model Number:TeSys LR2K

Place of Origin:FRANCE

Schneider TeSys LR2K Thermal Overload Relays Thermal Protection Relay Features TeSys LR2K is a reliable series of thermal overload relays designed to cover the range of motor ratings up to 16 A. The devices can be combined with TeSys K contactors in a 45 ...

Brand Name:IVY

Model Number:IM902

Place of Origin:Zhejiang

Insulation Failure Over Voltage Protection Circuit Overload Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advantages are: Max.Switching Current:...

Brand Name:HAIDA

Model Number:HD-219

Place of Origin:Guangdong, China (Mainland)

...protection board testing system Description: PCB battery protection board testing system applied in the testing of power battery pack protection board system, testing of PCB performance and its technical items, and generated a complete testing report. Product Function Test 1. Balanced Current Measurement Verification 2. Over-Charge And Over-Discharge Measurement Verification 3. Quiescent Current Measurement 4. Protection...

Brand Name:ABB

Model Number:3AXD50000199488

Place of Origin:Sweden

...Protective Relay Product Description The 3AXD50000199488 is an industrial-grade electrical control or protection module designed for power systems, motor control, or automation applications. This module may function as a programmable relay, protection relay...

Brand Name:ABB

Model Number:RMIO-02C

Place of Origin:Germany

...620 series multi-functional protection relays (such as REF615, REM615, RET615, REU615, etc.). By connecting to the local I/O bus of the main relay, RMIO-02C can significantly expand the digital input (DI) and digital output (DO) capabilities of the device,

Brand Name:kingpo

Model Number:KP-IPX1-6

Place of Origin:china

...Testing per IEC Standard 60529,IP Testing equipment per IEC Standard 60529 The second digit indicates the level or protection that the enclosure provides against access to hazardous parts and the ingress of water. Level Protected against Testing for Details 0 Not protected 1 Dripping water Dripping water (vertically falling drops) shall have no harmful effect. Test...

Brand Name:Haida

Model Number:HD-H219

Place of Origin:China

...protection board testing system Description: PCB battery protection board testing system applied in the testing of power battery pack protection board system, testing of PCB performance and its technical items, and generated a complete testing report. Product Function Test 1. Balanced Current Measurement Verification 2. Over-Charge And Over-Discharge Measurement Verification 3. Quiescent Current Measurement 4. Protection...