differential protection relay

...-based designed for the of two-winding or three-winding power transformers with maximum three CT inputs. It also can be used to pr...

...NEP9804 MBA 0～200A Digital Transformer 0～1Ie Device Product Overview NEP9804 digital transfor...

... Tester is designed for comprehensive testing of transformer systems. Transformer ...

... Test Set For The TEST-330B Portable Three Phase Secondary Current Injection Test Set is a mult...

... Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposi...

- Overcurrent & for Power Grid & New Energy Original Genuine Overcurrent Differential Protec...

... Current RMC131D 1A 24VDC Size 200*150*110mm Weight 1kg Type Brand Name DEIF generator type diesel generator Applicatio...

Test Set , Single Channel Protector Tester , One AC Source & One DC Source I. Product description JBY-II Single Channel P...

... Test Instrument I.Introduction: This six phase test instrument can not only test the traditional and prote...

... 8537101190 Payment T/T Sales Price $1000 Warranty 12 months Lead time 3-5 work days Description: The SPASO11 is a from ABB. It is...

... , 5A Digital A used in the power system to detect neutral or ground faults measure the vector difference of...

... Test Set Model: RELAYSTAR-1600 The Six-Phase Test Set RELAYSTAR-1600 is multifunctional test set with 6 current o...

...generator's switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional prote...

Performance characteristics 1. Flexible combination of voltage and current output: output up to 4-phase voltage and 3-phase current, can be arbitraril...

... circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the windi...

... developed for power system commissioning and maintenance. It can output 6 channels of independent voltage and 6 channels of indep...

... tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, wh...

AM5 Series ● A complete set of , related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary ...

Knorr Differential Pressure Relay Valve for Yutong and King Long Buses Part Number: K158597 Product Overview The Knorr Differential Relay Valve serves...

... System Tester Introduction HYJB-PC is applied to test the unit in protection system. At the same time HYJB-PC could be considered...