generator protection relay

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

... the complete main and backup of -transformer units which usually comprises , main transformer, auxiliary transformer ...

...IEC 61850-based devices and Merging Unit. The RELAYSTAR-7000 integrates the IEC61850 protocol interface for testing with Ethernet-...

... simulator (DC 15~350V, 140watts) Anti-clipping detect; cabinet grounding, wrong wiring connect alarm and self- ,...

...-630 Multi Channel Test Kit Equipment For Overvoltage & Overcurrent The built-in user interface, called the ...

... Tester. Product introduction: ZX-6000 optical digital tester is a new of intelligent ...

... Standard Printed Board Pinout spdt contact 12V 50A Introduce: The is kept in the released state by the permanent magne...

...the current through the coil. Higher current will cause a faster operation of the . The minimum operation current (pick-up current...

Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of 2) 4th phase vo...

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

... 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 ...

... 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...

... to provide overvoltage, undervoltage and phase failure in three-phase AC circuits and phase sequence in irreversible transmi...

... , TR2-N23 Thermal Overcurrent Application This series of thermal can be used in the circuit of 50Hz or 60Hz ,rated ins...

... Product Details: Brand Name ABB Model 216GW62 Ordering information HESG324008 Catalog Procontrol Origin Sweden Dimension 16*16...

... tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic sim...