20kw Cummins Diesel Soundproof/silent Generator specification:
1. Metal thickness
2. Reasonable structure to achieve soundproof effects
3. Ventilation system smooth, genset will not high-temperature
4. Efficient sound-absorbing effects of absorbent.
5. The output cable box is separated and easy for cable connection.
6. The door was installed on both sides of the sounproof canopy.
7. Based on good performance diesel generator to make the noise can be reduced to 70-80dB(A) at 7m.
Features:
Complete system designed and built at ISO9001 certified facility.
Factory tested to design specifications at full load conditions.
With a range of options & accessories.
Optimized ambient temperature design, keeps full prime power output.
Unique design and built-in high performance muffler, maximum minimizes the noise level.
Holistic disassembly structure canpoy design and both sides doors, easy to examine and maintenance.
Forklift slots and hook eyelets, more convenient and safety to make transportation.
Fuel inlet and power outlet distribution panel equiped, more user-friendly and safty to operate.
Strong outdoor plastic powder coating, brings high anti-rust protection and long time service life.
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20kw/25kva Cummins diesel Genset Specification : |
|
Genset Modle |
DC20 |
|
Dimension(mm) |
1720*740*1120 |
|
Weight(kg) |
780 |
|
Prime Power(KW) |
20 |
|
Rated current (A) |
36 |
|
Rated Voltage(V) |
400/230 |
|
Speed(RPM) |
1500/1800 |
|
Frequency(Hz) |
50/60 |
|
Output Type |
AC Three Phase |
|
Powerfactor(CosPhi) |
0.8 |
|
Altitude |
≤1000m |
|
Base Fuel Tank |
Eight hours(Standard) |
|
Standards |
JB/T 1403-1999, GB/T 12501-1990 |
|
Warranty |
1 Year or 1500 running hours |
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Engine Features: |
|
Enginemodel |
4B3.9-G2 |
|
Type of Governor |
Electronic governor |
|
Type |
4 cyclinder in line |
|
Bore*Stroke(mm) |
102*120 |
|
Compression ratio" |
17:1 |
|
Voltageregulation |
±0.5% |
|
fuel consumption rate(g/kw.h) |
≤209g/kw.h |
|
Alternator Features: |
|
brand |
Stamford, Simens, Marathon, Faradyat option |
|
Voltage control |
AVR |
|
Numberofphase |
3 |
|
Overspeed |
2250RPM |
|
Excitertype |
AREP |
|
|
|
|
Insulation class |
H |
|
protection class |
IP22 |
|
Totalharmonics (TGH/THC) |
< 3.5 % |
|
Waveform NEMA = TIF |
<50 |
|
Waveform I.E.C. = THF |
<2% |
|
Bearing |
single |
|
Coupling |
Direct |
