Cummins Open Diesel Generator Electric Start Mode
| Generator set | Model No. | SC25E6 |
| Standby power | 28KVA/22KW |
| Rated power | 25KVA/20KW |
| Output voltage | 220V/127 phase |
| Rated speed (r/min.) | 1800 |
| Noise level(7m) | 72dB (silent type) |
| Power factor | COSΦ=0.8(lagging) |
| Phase/wires | 3 phase 4 wires |
| Start mode | Electric |
| Fuel consumption | 6.8L/h (100% loading) |
| Rated currency(amps) | 66 |
| Protection | Low oil-pressure, High water temperature, Over-speed, Over-current. |
| Engine | Brand | Cummins |
| Model | 4B3.9-G11 |
| Origin: | China |
| Cylinders | 4 |
| Fuel | 0# light diesel |
| Comprssion Ratio | 18.0:1 |
| Engine Power (prime/standby) | 23KW/26KW |
| Aspiration | Naturally Aspirated |
| Governor/Class | Mechanical |
| Bore and stroke | 102×120 mm |
| Start mode | DC24V electric start |
| Cylinders Layout | 4 in line |
| Displacement | 3.9 L |
| Alternator | Brand | Stamford |
| Model | S0L2-M1 |
| Protection | IP23 |
| Insulation system | Class H |
| Winding leads | 12 line |
| AVR | AS540 |
| Frequency | 60 Hz |
| Frequency fluctuation | ≤±0.5 % |
| Voltage distortion | ＜4% |
| Output (prime/standby) | 28KVA/30KVA |
| Original | China |
| Rated voltage | 220V/ 127V,208V to 480V adjustable |
| Frequency regulation | ≤±0.5 %(stable) |
| Voltage control | AVR |
| Technical parameters of Control Panel: |
| Brand | UK Deepsea | Model | DSE 7320 |  |
| Function: | |
| • Start or Stop Generator set manually / automatically • Open controller output can be defined as Pre-heat/Idle output • High Coolant temperature protection • Low Oil pressure protection • Over load protection • Generator over/under frequency protection • Generator over/under/unbalance voltage Protection • Over speed protection • AMF |
| Note:Indicate this function depend on the set points of the controller in field. |
| Optional accessories |
| Engine | • Heater • Battery Charger |
| Alternator | • Permanent Magnet Generator(PMG) |
| Control system | • Remote Control Panel • Auto Transfer Switch (ATS) • Paralleling System |
| Fuel system | • Daily Fuel Tank • Water Separator • Fuel Level Sensor |
| Others | • Rainproof Type • Soundproof Type • Trailer Type • Extra spare Parts |
| Standard Accessories | Open type | Silent type |
| Sound-proof & Weather-proof Canopy | N/A | √ |
| Daily base fuel tank. 8 hours capacity | N/A | √ |
| Single-bearing generator again drops | √ | √ |
| Intelligent LED display control panel | √ | √ |
| Speed governor | √ | √ |
| Electric start and 12v charger | √ | √ |
| Standard air filter, oil filter, fuel filter | √ | √ |
| Cooling water tank | √ | √ |
| High-efficient silencer. | √ | √ |
| Exhaust elbow | √ | √ |
| Storage battery | √ | √ |
| Steel base-frame against vibration | √ | √ |
| Soft pipe for fuel and handle for lube going-out | √ | √ |
| Operation& Maintenance manual. | √ | √ |
| Drawing | Dimension |
 | Open Type 1895*810*1400 mm |
 | Silent Type 2500*1100*1560 mm |
Remark:
Prime Power (PRP): Prime power is available for an unlimited number of annual hours in variable load application, in accordance with GB/T2820-97(EQV ISO8528); a 10% overload capability is available for a period of 1 hour within a 12-hour period of operation.
Standby Power Rating (ESP): The standby power rating is applicable for supplying emergency power for the duration of a utility power interruption. No overload, utility parallel or negotiated outage operation capability is available at this rating.
Warranty:Stone Power provides a full line of brand new and high quality products. Each Genset is strictly factory tested before delivery.
We offer client warranty of 12 months or 1,000 running hours warranty which comes first (longer warranty period can be offered with extra charge)
Perkins engine and Leroy Somer alternator enjoy wroldwise after service offered by Perkins and Leroy Somer global after service network.
Quick after service and parts are available from Stone Power or distributors in your location.
Package & Payment & Delivery Date & Warranty
Package:Plastic Package.
Payment: by 30 % T / T as deposit, 70% balance should be paid 10 days before shipment. Or 100 % L / C at sight.
Delivery: 25 days after we get the down payment.
Warranty: All Topower goods are warranted in accordance with our warranty terms for a period of 12 months from date of despatch or 1000 running hours from date of commissioning whichever date occurs the sooner.
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Cummins Generator 60Hz 25KVA / 20KW Prime Power Output Voltage 220V / 127 Over Speed Protection Images
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