TC28 (4B3.9-G2)

 25kVA 28kVA Cummins Diesel Generator Specification

Generator Qauv: TXC 28
Cav Qauv: Cummins 4B3.9-G2
Alternator: Leroy-somer / Stamford / Mecc Alte / Mamo Power
Voltage Ntau: 110V-600V
Hluav taws xob tso zis: 20 kW / 25 kVA pwm
22 kW / 28 kVA standby

(1) Cav Specification

Kev ua tau zoo
Chaw tsim khoom: DCEC Cummins
Cav Qauv: 4B 3.9-G2
Cav Hom: 4 lub voj voog, hauv kab, 4-lub tog raj kheej
Cav Ceev: 1500 rpm
Base tso zis zog: 24 kW/32 hp
Standby zog: 27 kW/36 hp
Governor Hom: Tshuab
Kev taw qhia ntawm kev sib hloov: Anti-clockWise saib ntawm flywheel
Txoj kev nkag cua: Ntuj Aspirated
Kev tshem tawm: 3,9l ua
Lub tog raj kheej bore * Stroke: 102mm × 120mm
TSIS MUAJ.Ntawm Cylinders: 4
Compression ratio: 17.3: 1

(2) Alternator Specification

Cov ntaub ntawv dav dav - 50HZ / 1500r.pm
Tsim / Hom: Leroy-somer / Stamford / Mecc Alte / Mamo Power
Coupling / Bearing Direct / Tib Bearing
Theem 3 Phase
Hwj chim Factor ¢ = 0.8
Dej pov thawj IP 23
Kev zoo siab Shunt/Shelf zoo siab heev
Prime tso zis zog 20 kW/25 kVA
Standby tso zis zog 22 kW/28 kVA
Rwb thaiv tsev chav kawm H
Kev tswj hluav taws xob ± 0.5%
Harmonic distortion TGH/THC tsis muaj load <3% - ntawm load <2%
Wave form : NEMA = TIF - (*) <50
Wave form: IEC = THF - (*) <2%
Qhov siab ≤ 1000 m
Kev kub ceev 2250 min - 1 teev

Roj System

Kev siv roj:
1- Ntawm 100% Standby zog 7.5 litres / teev
2- Ntawm 100% Prime hwj chim 6.7 litres / h
3- Ntawm 75% Prime hwj chim 5.2 litres / teev
4- Ntawm 50% Prime hwj chim 4.0 Litres / teev
Roj Tank Peev Xwm: 8 Teev ntawm Full Load