‹@Ší•ª—Þ |
•¶Žš‹L† |
—pŒê |
•¶Žš‹L†‚ɑΉž‚·‚éŠO‘Œê |
•ψ³Ší
ŒvŠí—p•ϬŠí—Þ |
‚s |
•ψ³Ší |
Transformers |
‚u‚b‚s |
“d—ÍŽù‹‹—pŒvŠí—p•ϬŠí |
Instrument Transformers for Meterring Service |
‚u‚s |
ŒvŠí—p•ψ³Ší |
Voltage Transformers |
‚b‚s |
•Ï—¬Ší |
Current Transformers |
‚y‚b‚s |
—둊•Ï—¬Ší |
Zero-Phase-sequence Current Transformers |
‚d‚u‚s |
Ú’nŒ`ŒvŠí—p•ψ³Ší |
Earthed Voltage Transformers |
‚y‚o‚c |
—둊Šî€“ü—Í‘•’u |
Zero-phase Potential Device |
‚r‚b |
i‘ŠƒRƒ“ƒfƒ“ƒT |
Static Capacitor |
‚r‚q |
’¼—ñƒŠƒAƒNƒgƒ‹ |
Siries Reactor |
ŠJ•Ší
ŽÕ’fŠí—Þ |
‚r |
ŠJ•Ší |
Switches |
‚u‚r |
^‹óŠJ•Ší |
Vacuum Switches |
‚`‚r |
‹C’†ŠJ•Ší |
Air switches |
‚k‚a‚r |
•‰‰×ŠJ•Ší |
Load Break Swiches |
ˆøŠOŒ`‚ˆ³Œð—¬•‰‰×ŠJ•Ší |
Load BreakSwitches with Tripping Device |
‚f•t‚o‚`‚r |
’n—Œp“d‘•’u•t‚ˆ³Œð—¬•‰‰×ŠJ•Ší |
Pole Air Switches with Ground Relay |
‚b‚a |
ŽÕ’fŠí |
Circuit Breakers |
‚u‚b‚a |
^‹óŽÕ’fŠí |
Vacuum Circuit Breakers |
‚o‚b |
‚ˆ³ƒJƒbƒgƒAƒEƒg |
Primary Cutout Switches |
‚e |
ƒqƒ…[ƒY |
Fuses |
‚o‚e |
“d—̓qƒ…[ƒY |
Power Fuses |
‚c‚r |
’f˜HŠí |
Disconnecting Switches |
‚d‚k‚b‚a |
˜R“dŽÕ’fŠí |
Residual Current-Operated Circuit Breakers |
‚l‚b‚b‚a |
”zü—pŽÕ’fŠí |
Molded-Case Circuit Breakera |
‚l‚b |
“dŽ¥ÚGŠí |
Electromagnetic Contactor |
‚u‚l‚b |
^‹ó“dŽ¥ÚGŠí |
Vacuum Electromagnetic Contactor |
ŒvŠí—Þ |
‚` |
“d—¬Œv |
Ammeters |
‚u |
“dˆ³Œv |
Voltmeters |
‚v‚g |
“d—Í—ÊŒv |
Watt-hour Meters |
‚u‚`‚q |
–³Œø“d—ÍŒv |
Var Meters |
‚l‚c‚v |
Å‘åŽù—v“d—ÍŒv |
Maximum Demand Watt meters |
‚o‚e |
—Í—¦Œv |
Power-Factor Meters |
‚e |
Žü”g”Œv |
Frequency Meters |
‚`‚r |
“d—¬ŒvؑփXƒCƒbƒ` |
Ammeter Change-over Switches |
‚u‚r |
“dˆ³ŒvؑփXƒCƒbƒ` |
Voltmeter Change-over Switches |
Œp“dŠí—Þ |
‚n‚b‚q |
‰ß“d—¬Œp“dŠí |
Overcurrent Relays |
‚f‚q |
’n—Œp“dŠí |
Ground Relays |
‚c‚f‚q |
’n—•ûŒüŒp“dŠí |
Directional Ground Relays |
‚t‚u‚q |
•s‘«“dˆ³Œp“dŠí |
Undervoltage Relays |
‚n‚u‚q |
‰ß“dˆ³Œp“dŠí |
Overvoltage Relays |
‚c‚r‚q |
’Z—•ûŒüŒp“dŠí |
Phase Directional Relays |
‚n‚u‚f‚q |
’n—‰ß“dˆ³Œp“dŠí |
Ground Overvoltage Relay |
‚q‚o‚q |
‹t“d—ÍŒp“dŠí |
Revers Power Relay |
‚t‚e‚q |
Žü”g”’ቺŒp“dŠí |
Underfrequency Relay |
‚t‚o‚q |
•s‘«“d—ÍŒp“dŠí |
Underpower Relay |
“dü—Þ |
‚n‚b |
‰®ŠO—p‰Ë‹´ƒ|ƒŠƒGƒ`ƒŒƒ“≓dü |
|
‚n‚d |
‰®ŠO—pƒ|ƒŠƒGƒ`ƒŒƒ“≓dü |
|
‚o‚c |
‚ˆ³ˆø‰º—p≓dü |
|
‚j‚h‚o |
‚ˆ³‹@Ší“à”zü—p“düi‚d‚oƒSƒ€“düj |
|
‚j‚h‚b |
‚ˆ³‹@Ší“à”zü—p“düi‰Ë‹´ƒ|ƒŠƒGƒ`ƒŒƒ“≓düj |
|
‚h‚u |
600‚uƒrƒjƒ‹â‰“dü |
|
‚g‚h‚u |
600‚u2Žíƒrƒjƒ‹â‰“dü |
|
‚d‚l|‚h‚d |
‘Ï”R«ƒ|ƒŠƒGƒ`ƒŒƒ“≓düiƒGƒR“düj |
|
ƒP[ƒuƒ‹—Þ |
‚b‚u |
‚ˆ³‰Ë‹´ƒ|ƒŠƒGƒ`ƒŒƒ“≃rƒjƒ‹ƒV[ƒXƒP[ƒuƒ‹ |
|
‚b‚u‚s |
ƒgƒŠƒvƒŒƒbƒNƒXŒ`‚ˆ³‰Ë‹´ƒ|ƒŠƒGƒ`ƒŒƒ“≃rƒjƒ‹ƒV[ƒXƒP[ƒuƒ‹ |
|
‚d‚l-‚b‚d |
‚ˆ³‰Ë‹´ƒ|ƒŠƒGƒ`ƒŒƒ“≑ϔR«ƒ|ƒŠƒGƒ`ƒŒƒ“ƒV[ƒXƒP[ƒuƒ‹iƒGƒRƒP[ƒuƒ‹j |
|
‚b‚d |
‚ˆ³‰Ë‹´ƒ|ƒŠƒGƒ`ƒŒƒ“≃|ƒŠƒGƒ`ƒŒƒ“ƒV[ƒXƒP[ƒuƒ‹ |
|
‚u‚u |
600‚uƒrƒjƒ‹â‰ƒrƒjƒ‹ƒV[ƒXƒP[ƒuƒ‹ |
|
‚e‚o |
‚ˆ³‘ω΃P[ƒuƒ‹ |
|
‚»‚Ì‘¼ |
‚k‚` |
”ð—‹Ší |
Lightning Arresters |
‚l |
“d“®‹@ |
Motors |
‚f |
”“d‹@ |
Generaters |
‚b‚g |
ƒP[ƒuƒ‹ƒwƒbƒh |
Cable Heads |
‚s‚b |
ˆø‚«ŠO‚µƒRƒCƒ‹ |
Trip Coils |
‚s‚s |
ŽŽŒ±’[Žq |
Testing Terminals |
‚d |
Ú’n |
Earthing |
‚d‚s |
Ú’n’[Žq |
Earth Terminals |
‚s‚g‚q |
ƒT[ƒ}ƒ‹ƒŠƒŒ[ |
Thermal Relays |
‚a‚r |
ƒ{ƒ^ƒ“ƒXƒCƒbƒ` |
Button Switches |
‚o‚k |
ƒpƒCƒƒbƒgƒ‰ƒ“ƒv |
Pilot Lamps |