I-250kVA 275kVA iCummins yeGenereyitha yeDizili
Imodeli yeJeneretha: | TC275 |
Imodeli yeNjini: | Cummins NT855-GA |
iAlternator: | Leroy-somer/Stamford/ Mecc Alte/ Mamo Power |
Uluhlu lwamandla ombane: | 110V-600V |
IsiPhumo soMbane: | 200kW/250kVA prime |
220kW/275kVA standby |
(1) Ukucaciswa kweNjini
Ukusebenza ngokubanzi | |
Ukwenziwa: | CCEC Cummins |
Imodeli yeNjini: | NT855-GA |
Uhlobo lweNjini: | 4 umjikelo, In-line, 6-cylinder |
Isantya seNjini: | 1500 rpm |
Amandla eSiphumo esisisiseko: | 231kW/310hp |
Amandla okulinda: | 254kW/340hp |
Uhlobo lweRhuluneli: | Electronic |
Umkhomba-ndlela wokujikeleza: | I-Anti-clockWise ijongwe kwi-flywheel |
Indlela yokungenisa umoya: | I-Turbocharged kunye neCharge Air Cooled |
Ukufuduswa: | 14L |
I-Cylinder Bore * Stroke: | 140mm × 152mm |
HAYI.yeeSilinda: | 6 |
Umlinganiselo woxinzelelo: | 15.0:1 |
(2) Inkcazo yeAlternator
Idatha ngokubanzi - 50HZ/1500r.pm | |
Uveliso / uphawu: | Leroy-somer/Stamford/ Mecc Alte/ Mamo Power |
Ukudibanisa / ukuzala | Ngqo / Ukuzala omnye |
Isigaba | Isigaba sesi-3 |
Amandla Factor | Ixabiso¢ = 0.8 |
Ubungqina bedriphu | IP23 |
Uchulumanco | Shunt/Shelf yimincili |
Prime Output Power | 200kW/250kVA |
Amandla okuPhuma okuLindiweyo | 220kW/275kVA |
Iklasi ye-Insulation | H |
Ukulawulwa kwamandla ombane | ± 0,5 % |
Ukuphazamiseka kwe-Harmonic TGH / THC | akukho mthwalo < 3% - kumthwalo < 2% |
Ifom yamaza : NEMA = TIF - (*) | <50 |
Ifom yamaza : IEC = THF - (*) | < 2 % |
Ukuphakama | ≤ 1000 m |
Isantya esiphezulu | 2250 imiz -1 |
Inkqubo yamafutha
Ukusetyenziswa kwamafutha: | |
1- Kwi-100% amandla okulinda | 58.4 iilitha/ngeyure |
I-2- Kwi-100% amandla amakhulu | 53.4 iilitha/ngeyure |
3- Kwi-75% amandla amakhulu | 41.3iilitha/ngeyure |
4- Kwi-50% amandla amakhulu | 29.4 iilitha/ngeyure |
Umthamo weTanki yesibaso: | Iiyure ezisi-8 kuMthwalo opheleleyo |