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Origin Japan Kubota diesel generator set , ultra silent electric start diesel generator

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Origin Japan Kubota diesel generator set , ultra silent electric start diesel generator

Model Number : PF-K28S
Certification : ISO9001 / ISO14001 / CE
Place of Origin : Wuxi, China
MOQ : 1
Price : negotiable
Payment Terms : T/T or L/C
Supply Ability : 500pcs/ Month
Delivery Time : 25 days after advance payment
Packaging Details : Plywooden box or plastic poly
Power(Prime/Standby) : 20KW / 25KVA
Frequency : 50/60hz
Current : 38A
Voltage : 220/380V 230/400V 240/415V
Engine : JAPAN KUBOTA V3300-E2BG2
Alternator : Meccalte/Stamford/Marathon/China brand
Controller : Deepsea/Smartgen/Harsen
MCCB : ABB / Delixi
Warranty : One year or 1000hrs
Fuel tank : 8 hours / 24 hours / 72 hours loading 100%
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25KVA Kubota diesel Generator specification:

1.1Set ModelPF-K28S
1.2Prime at 50HZ, 40℃ ambient20KW 25KVA
1.3Standby at 50HZ, 40℃ ambient22KW 28KVA
1.4Rated Gen-set output230/400V 50Hz
1.5Rated Relative humidity≤ 60 %
1.6Dimension (L×W×H)2000X930X1151MM
1.8Fuel consumption 100% prime load6.6L/H
1.9Total heat radiated to ambient/
1.10Structure of Gen-set

The Gen-set adopt

integrative structure,

engine is fix on high strength

steel basic frame, anti vibration

instrument between the engine

and basic frame, cooling

fan have protecting cap,

control cabinet and circuit

breaker installed on Gen-set.

1.11Control system (Optional)

Basic control panel or Advanced

control panel with automatically

start-up function and other function.

2.1Engine BrandKUBOTA
2.2Engine ModelV3300-E2BG2


2.4Cylinder NO.4
2.5Engine buildLine
2.6Fuel spray patternDirect injection
2.7start-up method12V, electric
2.9Cooling mode

Radiator cooled

(enclose water)

2.10Bore and stroke102*118 mm
2.11Compression ratio18.2:1
2.12Displacement2.771 L
2.13Engine Prime Power at 1500rpm25KWm
2.14Engine Standby Power at 1500rpm28KWm
2.15Battery capacity80A/hr
2.16Starting/Min temperatureselect
2.17Lubrication oil capacity4.5L
2.18Coolant capacity – radiator and engine (40℃)10L
2.19Exhaust temp – full load prime<600℃
2.20Exhaust gas flow – full load prime12000m3/h
2.21Exhaust gas back pressure max25mmHg
2.22Air flow – radiator (40℃ ambient)2.7 m3/s
2.23Pusher fan head (duct allowance) 40℃/
2.24Air intake – engine– full load prime12600m3/h
2.25Standard Air intake temp25℃
2.26Fuel type

#0 Diesel

(Natural temperature)

2.27Filter system

Adopt whole changeable

lubricating oil,

fuel filter and air filter

2.28Exhaust system

Adopt industrial high

efficiency silencer

and flexible bellows

2.29Engine derating – altitude

Above the sea-level

1000m high, a fall of 4%

from a rise of 300m.

2.30Engine derating – temperature

Above the ambient

temperature 40℃high,

a fall of 2% from a rise of 11%.

3.1Alternator ModelStamford / PI 144E
3.2Alternator TypeA.C. Synchronous
3.3Rated Voltage230/400V
3.4Rated Frequency50HZ
3.5Rated speed1500 RPM
3.6Voltage regulation modeAuto
3.7Alternator voltage regulation±0.5%
3.8Exciting modeBrushless self exciting
3.9Power factor0.8 (lagging)
3.10Phase & wires3 phase 12 wires
3.11Rated currency45.1A
3.13Insulation classH
3.14Protection classIP23
3.15Single load step to NFPA110100%

Ultra silent 25KVA Kubota diesel generators photos:


1. Power Range: 20kw / 25kva

2. Engine: Kubota , 4 cylinder , 4 stroke diesel motor

3. Alternator: Genuine Stamford, Marathon, Meccalte, Faraday, etc

4. Controller: Deepsea or Smartgen with or without AMF. Options: remote controller, synchronizing, etc.

5. ATS is optional

6. Type: Open type, Silent type, Trailer type, Container type, etc

7. Color: Can be customized

8. We do Japan Type for the canopy also.


1. Industrial area: real estate, hospital, hotel, bank, construction, factory, oil field, airport, mining, railway, etc

2. Home use: personal use for house, camping, party, etc

3. Telecom, Mobile tower, etc

4. Island, Desert or any place without electricity

5. As for emergency equipment special for natural disasters, such as typhoon, earthquake, heavy snow, etc.

6. Standby power or main power, indoor or outdoor using.

7. Rental field.

Competitive Advantage:

1. Full power range.

2. All genuine engines and alternators.

3. The components we use are in high quality.

4. Fast delivery. Big quantity of Engines in stock.

5. The generator set is mounted on a heavy duty fabricated steel skid type base–frame with anti vibration mounting pads.

6. Use high standard of sponge to make soundproof.

7. The canopy design is user friendly, and easy for maintenance.

8. Pre and after sales service is provided.

9. Fast response for the inquires, service, etc.

Diesel generator factory photos:

Product Tags:

emergency diesel generator


silent diesel generator set

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