Product Overview |
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1) Brand-Cummins |
2) Brushless alternator,single bearing,flange connection,IP23,H insulation class,with AVR. |
3) Auto control panel with LCD display. |
4) Engine mounted battery-charging alternator,Genset with battery charge of main supply. |
5) Circuit Breaker,Exhaust Silencer. |
6) Copper Radiator for 40ºC ambient temperature and double-deck cooling,with fan guard and front guard. |
7) Anti-vibration pads fixed between engine/alternator and base frame to ensure the compete genset running stable. |
8) Skid-mounted bottom 8 hours fuel tank. |
9) Extemal recessed emergency stop button for extra safety. |
10)Optional:Soundproof,ATS(automatic transfer switch),AMF panel,Trailer,Parallel system. |
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40kva Cummins diesel generator |
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Genset Specification |
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Genset Model |
BC-45 |
Prime Power(Kw/Kva) |
32/40 |
Frequency |
50Hz |
Structure type |
Open or Soudproof |
Dba"@7m |
silent genset 55-78 dba @ 7m , open type75-98 dba @7m |
Engine Model |
4BT3.9-G1 |
Alternator Model |
STG184H |
Open type DimensionL*W*H(mm) |
1460*680*800 |
Weight(Kg) |
700 |
Silent type DimensionL*W*H(mm) |
1660*680*1000 |
Weight(Kg) |
800 |
Engine Detail |
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Manufacturer |
Chongqing cummins engine Co.,Ltd |
Model |
4B3.9-G1 |
Engine speed |
1500rpm |
Engine Characters |
water-cooled,4cylinders in line,4-cycle,direct injection |
The maximum output(kw) |
30KW |
Aspiration |
Naturally aspirated |
Bore(mm)xStroke(mm) |
114*135 |
Compression ration |
16.5:1 |
Fuel consumption(L/H) |
6.5(100%loading) |
Displacement(Liters) |
3.9 |
Exhaust air flow(m3/min) |
135.6 |
Compress air flow(m3/min) |
4.13 |
Exhaust gas flow(m3/min) |
9.96 |
Exhaust highest temperature |
475ºC |
Lube-oil pan capacity(L) |
11 |
Cooling water capacity(L) |
8Liters(Engine only) |
Voltage for start(V) |
24 |
Instrument for adjusting speed |
Mechanical |
Noise level(A)@7m |
<=96dBA(open type),<=70dBA(silent type) |
Alternator Detail |
|
Model |
STG184H |
Output power(Kw/Kva) |
30/38 |
Number of phase |
3 |
Power factor(Cos Phi) |
0.8 |
Number of Pole |
4 |
Exciter type |
Shunt |
Insulation class |
H |
Voltage regulation |
0.50% |
Total haarmonics (TGH/THC) |
4% |
Wave form:Nema=TIF |
50 |
Wave form:I.E.C=THF |
2% |
Bearing |
single |
Coupling |
Direct |