current protection relay

Model Number:MY-02

Place of Origin:Hubei China

Brand Name:MINGYANG

...Current Microcomputer Relay Tester, Secondary Injection Protection Test Kit Product Description The High-fidelity Multi-harmonic Three-phase Microcomputer Relay Protection Tester is an advanced testing instrument designed for comprehensive relay protection verification and testing applications. Product Alias Six‑phase relay protection tester / Six‑phase microcomputer relay...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:Acrel

Model Number:ASJ10-LD1C&LD1A

Place of Origin:China

...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and

Brand Name:GFUVE

Model Number:TEST-630 6U6I

Place of Origin:Beijing China

...current voltage Protective Relay Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Relay Test System is the first all-in-one relay test system with a direct front panel interface for all functions, without exception! The ideal integrated system for testing and calibration of protection and control relays, simulation of power system phenomena, and verification of voltage, current...

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 conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6

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: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: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:IVY

Model Number:IM902

Place of Origin:Zhejiang

Electrical Safty Over-Current And Short-Circuit 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:90A Rated Coil...

Model Number:PS-3500-EV

Place of Origin:Luoyang, China

Brand Name:Mckee Charging Cube

... accepts unstable residential and small commercial grid supply, keeping the unit working when line voltage sags or rises instead of tripping into protection. Compatible with both 50Hz and 60Hz mains, so one

Brand Name:OEM/Fenigal

Model Number:RI8-01/02/03/04

Place of Origin:China

... of one-phase motors, indicates current flow. Function Features -Adjustable delay 0.5 - 10 s to eliminate short current peaks. -Flexible adjustment by potentiometer, choice of 6 ranges: AC 0.05-0.5A; AC 0.1-1A; AC 0.2-2A; AC 0.5-5A; ...

Brand Name:Custom

Place of Origin:China

Model Number:TB-BMS-16S-100

...Protection Module CAN RS485 Balance 16S 100A Smart BMS Board for LiFePO4 Battery A 16S 100A smart BMS board designed for 48V LiFePO4 battery packs. Provides comprehensive protection, active cell balancing and CAN/RS485 communication for battery packs, ESS and industrial applications. Key Features 16S configuration for 48V LiFePO4 battery packs 100A continuous and 200A peak discharge current...

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 ...

Place of Origin:China

... Application Electric Heaters Brand Universal Certification ISO9001, CCC, RoHS Type Electric Parameter Relay Rated Current 60A Operating Frequency Mechanical 60 Cycles/Min Package 300PCS/CTN Carton Size 370mm*315mm*360mm ...

Model Number:MIVII3000E00HI00

Brand Name:General Electric

Place of Origin:USA

... And Frequency Protection Relay For Control The Speed And Torque Of AC Motors The GE Multilin MIVII3000E00HI00 is an industry-trusted, legacy numerical voltage and frequency protection relay engineered to maintain grid stability and protect high-value...

Brand Name:Enerkey

Model Number:EK-iD40V/80V/100V300A

Place of Origin:Shenzhen, China

... Voltage: 30-100V Working Current: Maximum working current 300A Circuit Board Size: Approx. 140 x 95mm/5.5 x 3.74inch Copper Foil Thickness: 3.0oz Purpose: Replace ordinary high-current diodes, ideal for parallel connection of solar panels, suitable for

Brand Name:AOLITTEL

Model Number:16P(MZ21-P500RMN)

... working condition, the current through the PTC thermistor is less than the rated current. The PTC thermistor is in the normal state and the resistance is small, which will not affect the normality of the protected circuit. jobs. When the circuit fails,

Brand Name:DIODES

Model Number:AP2821KTR-G1

Place of Origin:China

...Current Blocking Thermal andamp; Current Protection -40anddeg;C to +125anddeg;C andnbsp; Features andbull; Low MOSFET On-Resistance: 120mandOmega;@VIN = 5.0V andbull; Compliant to USB Specifications andbull; Operating Voltage Range: 2.7V to 5.5V andbull; Low Supply Current: 35andmicro;A (typ) andbull; Low ...

Brand Name:SANS

Model Number:SSQC300V74

Place of Origin:Jiangsu, China

... for 24S LiFePO4 72V Battery Pack Temper range: -15~45degree ,Plug type: 3 flat pin Advantages: 1. Over temperature protection 2. Over voltage protection 3. Over current protection 4. Short circuit