transformer protection relay

, SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units ...

... , or ZSCT, detects the zero-sequence current, and it could work together with or signaling devices so as to monitor a...

... JDZXR-12C Voltage 12Kv Indoor Single-Phanse Epoxy Resin Type CT VT PT JDZXR-12C voltage , epoxy resin casting an...

... tester fully realized by modern advanced microelectronic technology. Product description: 1.High performance Industrial control c...

... size indicates a specific physical dimension, often offering a balance between compactness and power - handling capabilities. The sealed construct...

... ④　Detection of no connection to current ⑤　Real-time leakage current display ⑥　 tripped indicator ⑦　Leakage current recording when...

... testing equipment, load no-load characteristic tester, automatic ratio groups of test instrument, winding deformation test...

Test Equipment MCRT66Y Features 1) Adopting DSP technology 2) High stability and reliable accuracy 3) In-built computer adopting high...

High Voltage 200uH Min Transformer/Chokes for Protection relays ELECTRICAL SPECIFICATIONS @25℃ unless otherwise noted: PARAMETER TEST CONDITIONS VALUE...

... Testing Support Goose Description Of Differential Test Set microcomputer test device plays a key...

...General Electric Multilin 745 Management 『 You want to know 』 ◎ The 745-W2-P5-G5-Hi-A-L-R-E system is desi...

FEATURES 1. Integrated high precision analog signal output source (accuracy: 0.05), no need external standard power source 2. Simultaneously measure v...

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

... 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...

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

... winding. When a is used to increase the voltage on its secondary winding with respect to the primary, it is called a step-up transform...

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

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

... current 0.1-93A for the phase break when the electric motor is overload. The has different mechanism and temperature compensation...