Soundproof Diesel Generator 20kW / 25kVA with Cummins Diesel Engine
4B3.9-G2
25kVA Soundproof Diesel generator powered by Cummins diesel engine
4B3.9-G2, which is made by Dongfeng Cummins Engine Co., Ltd. which
is a large state-owned high tech enterprise engaged in research and
development and manufacture of engines and engine parts, possessing
a state-level technical center, a postdoctoral working station,
world level automatic production lines and passage cars standards
quality assurance system.
The Soundproof Diesel Generator use the Hosem brand brushless,
self-excitation alternator, which is produced with the most advance
technologies. The altenrator has teh SX440 AVR for automatic votage
regulation.
All the diesel generator supplied by Fuzhou Hosem Power Co., Ltd.
have one year or one thousand working hours warranty. No matter the
end users or dealers can contact us for the warranty during the
warranty period.
Specification of Soundproof Diesel Generator:
| Standby Power (ESP) | kVA | 28.0 |
| kW | 22.0 |
| Prime Power (PRP) | kVA | 25.0 |
| kW | 20.0 |
| Mechanical Structure | | Soundproofed |
| Engine Brand | | Cummins |
| Engine Model | | 4B3.9-G2 |
| Alternator Brand | | Hosem |
| Alternator Model | | ASF184FS |
| Controller | | Deepsea DSE7320 |
| Measure (L x W x H) | mm | 2300 X 900 X 1250 |
| Empty Weight | kg | 1200 |
| Fuel Tank | L | 86 |
| Noise Level for Soundproof | dB(A) at 7m | 75 |
Specification of Cummins Diesel Engine:
| Engine Brand | Cummins | Bore (mm) | 102.00 |
| Model | 4B3.9-G2 | Stroke (mm) | 120.00 |
| Speed | 1500 R.P.M. | Compression Ratio | 17.3 : 1 |
| Max. Power (kWm) | 26.4 | Type of Regulation | Electric |
| Fuel | Diesel | Min. Fuel Consumption | 229.00 | g/kW.Hr |
| No. of Cylinder | 4 Cylinder in line | Oil Pan Capacity | 11.00 Litres |
| Engine Capacity (L) | 3.9 | Weight | 308kG |
| Speed Regulation | +-5% | Exhaust Gas Temperature | 475Degree Celsius |
Specification of Brushless Alternator:
| Brand | Hosem | Voltage Stability | +-0.5% |
| Model | ASF184FS | Proformance at 75% p.f 0.8 (%) | 87.72 |
| Alternator Power (kVA) | 25 | Proformance at 100% p.f 0.8 (%) | 86 |
| Numbers of Wires | 12 Wires | Working Temperature without Output Reduction | ≤40℃ |
| IP Alternator | IP23 | Working Altitude without Output Reduction | ≤1000m |
| Exciation System | Self Excitation | Phase | 3 Phase |
| AVR | SX440 | Type | Brushless |
Specification of Control Panel:
| Control Panel Model | AF500 |
| Controller | Deepsea Brand Model DSE7320 |
| Function of control panel | Automatic genset start/stop |
| Automatic battery charger |
| Emergency stop |
| AMF (Automatic Mains Fault) |
| Remote control |
| Micro-processor based design |
| LED alarm indication and Sound alarm |
| Display of the controller | Generator voltage: Uab, Ubc, Uca |
| Generator current: Ua, Ub, Uc |
| Generator temp.: ℃/℉ both display |
| Generator frequency: Hz |
| Generator power: kW, kVA, kWh, kVAr, kVArh, kVAh |
| Generator starts count: 999999 times (Max) |
| Generator pressure: kPa/Psi/Bar both display |
| Charging Voltage: V |
| Battery Voltage: V DC |
| Protection of Diesel Generator | Over / Under Speed Alarm and Shutdown |
| Start / Stop Failure Alarm |
| Over Current Alarm and Shutdown |
| Under / Over Generator Voltage Alarm and Shutdown |
| Low Oil Pressure Alarm and Shutdown |
| High Engine Temperature Alarm and Shutdown |
| Over Load Alarm and Shutdown |
| Low and High Battery Voltage Alarm |
| Lose of Speed Signal Alarm and Shutdown |
| Charge Fail Alarm |
FAQ:
Q: What's the MOQ?
A: The min. order quantity is one unit.
Q: Is it possible to supply the 60Hz diesel generator?
A: Yes, we can supply the 50Hz or 60Hz diesel generator depend on
users' requirement.
Q: What the delivery time for one container quantity order?
A: The delivery time is about 20-25days after you get the firm
order.
Q: What the output range of Cummins diesel generator you can
supply?
A: We can supply the Cummins diesel generator, rate output from
20kVA to 1875kVA.
Q: What the voltage range for optional?
A: The voltage range from 110V to 690V for users' optional.
