Japan Kubota 7kva Diesel Generator
Used widely in world-renowned machinery, these sturdily built,
one-side-maintenance type diesel engines promise great reliability and service life for almost any application.
Kubota is well known as one of the top engine manufactures in the world,with its long experience.
Reliability is guaranteed when powered by a Kubota engine.
Japan Kubota Diesel Engine Specification
GENERAL ENGINE DATA
| Engine maker | JAPAN KUBOTA |
| Engine type | Vertical 4-cycle liquid cooled Diesel |
| No. of cylinder | 3 | 4 | 3 | 4 | 4 | 4 |
| Bore x Stroke | 78x78.4mm | 78x78.4mm | 87x92.4mm | 87x92.4mm | 98x110mm | 98x110mm |
| Displacement | 1.123L | 1.498 | 1.674L | 2.197L | 3.318 | 3.318L |
| Combustion system | E-TVCS |
| Intake system | Natureal aspirated | Turbo Charged |
| Direction of Rotation | Counterclockwise(Viewed from flywheel side) |
| Compression Ratio | 22.0 | 22.0 | 23.0 | 23.0 | 23.0 | 23.0 |
| Lubrication Oil | Quality better than CD class |
| Oil pan capacity | 5.1L | 6.0L | 7.0L | 9.7L | 13.2L | 13.2L |
| Cooling system | Radiator cooling |
AC Brushless Leroysomer Alternator Specification
| Alternator manufacturer | Leroy-somer Electro-technique (Fuzhou) Company Ltd. |
| Alternator brand | Leroysomer |
| Alternator model | TAL-A40-C |
| Control system | SHUNT |
| A.V.R. | Included |
| Voltage regulation | ±1.0% |
| Insulation system | Class H |
| Protection | IP23 |
| Rated power factor | 0.8 |
| Winding pitch | Two thirds |
| Winding leads | 6 |
| Frequency (Hz) | 50 |
| Voltage (V) | 400 |
| Phase | 3 |
| Output ratings (kVA/kW) | |
| ----------------Cont.H-40°C | 50/40 |
| ----------------Standby-27°C | 55/44 |
| THF | <2% |
| TIF | <50 |
| Max. overspeed (Rev/Min) | 2250 |
| Bearing | Single |
Open Type Generator Sample Photo
● Kubota diesel engine couple with Leroysomer alternator, Stamford, Marathon, Meccalte for option
● Large size water cooling radiator
● Heavy duty steel base frame with 8 hours base fuel tank
● Strong anti-vibration mat
● Standard Varta brand free maintenance battery
● Charging alternator and trickle charger for battery charger
● Heavy-duty air filter, oil filter, fuel filter, fuel and water separator
● Deepsea, Smartgen, Comap controller and breaker
● Optional fuel tank, silent canopy, ATS, synchronization panels.
Silent Type Diesel Generator Sample Photo
● More than 2mm thick steel to make the canopy.
● High quality paint materials and strict powder paint processing.
● large-scale impedance combined type silencer effectively reducing noise of the generator.
● Stainless steel door locks and hinges and 180° revolvable and disassemble door for easy maintenance.
● High quality soundproof and insulation materials could efficiently reduce noise.
● Transparent viewing window make the control panel clear at a glance.
● Lifting ear is mounted in the base frame for easy pull.
● Elegant appearance and reliable quality.
●From 10kva to 700kva we use normal silent canopy, more than 700kva we are using containerized canopy.
● ISO standard 20', 40' and 40HQ sea container canopy for options.
● Standard sea container canopy is easier for shipping.
Control System
Controller Protection function:
- Low oil Pressure
- High water temperature
- High voltage and low voltage
- Over current
- Overspeed
- Volt adjuster and frequency adjuster.
- Emergency stop
- Low fuel alarm and shutdown
- Low coolant alarm and shutdown
Generator Factory Overview
Packing and Delivery Sample Photo
FAQ:
1.What's our power capacity range of generator?
Answer: We can offer the range from 10kva~3000kva genset, diesel generator, gas generator, marine generator.
2. Besides power generator, what's your other product?
Answer: We also provide lighting tower, air compressor, ATS, synchronization system, switchgear, transformer, engine spareparts.
3. What's kind of generator type you produce?
Answer: open generators, silent power generators, super silent genset, trailer genset, movable electric generator, reefer generator.
4.What's your warranty?
Answer: One year or 1000 hours, which one comes first.
5.Can you use our logo?
Answer: Yes, we can use customer's logo instead of ours.
6. Can you accept small order?
Answer: Yes, we can accept trial order.
7. What's your delivery time?
Answer: Our normal delivery time is 2 to 4 weeks. But if your order is some special engine and alternator, the delivery time will be longer.
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7KVA 6kw Marine Kubota Diesel Generator Three Phase Generator D905 Images
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