High Impedance Restricted Earth Fault per winding ( 87REF) Circuit Breaker Fail per winding ( 50BF) Instantaneous / definite time overcurrent phase fault and derived earth fault per winding ( 50....
We are local company wanna build a good relationship with all electric contractors, distributors and suppliers every where.Our motto is " WE ARE SOLUTION FOR ELECTRICAL" , costumer satisfaction is....
SIPROTEC 4 7SA522 SIPROTEC 4 7SA522 Distance Protection Relay for Transmission Lines SIPROTEC 4 7SA522 SIEMENS Distance Protection Relay for Transmission Lines SIPROTEC 4 7SA522 SIEMENS ....
The 7SG12 DAD-N overall differential protection uses the high impedance circulating current principle; a single line diagram of such a scheme is shown in fig. 1. The 7SG12 is a three phase relay....
Advanced motor protection - for medium voltage motors â € ¢ Easily programmable settings and user interface â € ¢ Thermal overload and restart inhibit protection â € ¢ Stall and locked rotor protection....
Protection Function Packages | | Standard version â € “ Included in all models 27/ 59 Under/ overvoltage 37 Undercurrent 46BC3) Broken conductor/ load unbalance 46NPS3) Negative phase sequence....
CCA 609 2 wire or 4 wire RS 485 conection box CCA 609 2 wire or 4 wire RS 485 conection box CCA 609 2 wire or 4 wire RS 485 conection box
Current Transformer 20KV ratio 1000/ 2000 5/ 5/ 5 cl. 0, 5 50hz 15 va Current Transformer 20KV ratio 1000/ 2000 5/ 5/ 5 cl. 0, 5 50hz 15 va Current Transformer 20KV ratio 1000/ 2000 5/ 5/ 5 cl.....
Fully autonomous electronic universal controller with up to three configurable controllers as sequence controllers with P, PI, PID response or as digital controllers with P-response. Universal....
TRANDUCER SCHLEICHER TYP SSP43-119 TRANDUCER SCHLEICHER TYP SSP43-119 TRANDUCER SCHLEICHER TYP SSP43-119 TRANDUCER SCHLEICHER TYP SSP43-119 TRANDUCER SCHLEICHER TYP SSP43-119
Universal Power Supply Options 24VDC, 48VDC or HI ( 88-300VDC / 85 - 264VAC) options for worldwide operability Integrated high-reliability power supply eliminates the need for external power....
MICOM P 141 Feeder Management Relays MICOM P 141 Feeder Management Relays MICOM P 141 Feeder Management Relays MICOM P 141 Feeder Management Relays
First introduced in 2002 for 15 kV and 27 kV applications, the R-MAG breaker utilizes a magnetic actuator design that has only one moving part, offering an improvement over the traditional spring....
The KIOSK model engineered by CG Power Systems, is an outdoor vacuum circuit breaker that is specifically created for unmanned substations in the outdoor distribution network. This standalone vacuum....
OVER CURRENT AND EARTH-FAULT PROTECTION RELAY OVER CURRENT AND EARTH-FAULT PROTECTION RELAY OVER CURRENT AND EARTH-FAULT PROTECTION RELAY OVER CURRENT AND EARTH-FAULT PROTECTION RELAY