Kubota Diesel Generator 7.5 kva
1. PI 044D Brushless, Self-excited Stamford Alternator
2. D905-E2BG1-SAE-2 Kubota Diesel Engine Four Stroke
3. Fireproof, waterproof and dustproof
Low Fuel Consumption 3 Phase Kubota Diesel Generator 7.5 kva
Specifications:
3-PH, 50Hz@1500RPM, 400/230V (Also Can Be Made According To Customers’ Special Requirements)
1. Composed of Kubota diesel engine and Stamford or Leroy Somer
alternator
2.12V DC start motor and storage battery Brushless, Self-excited,
IP23, insulation class H alternator
3. 40°C radiator as standard, 50°C is optional
4.Key start panel control system as standard, digital auto-start
panel is optional
5.8-hour operation base tank
6.Optional open type or silent type
7. All generator sets are gone through rigorous testing before being
released to the market place, including 50% load, 75% load, 100%
load , 110% load and all protection function (overspeed stop, high
water temperature, low oil pressure, battery charging fail,
emergency stop)
Kubota Generator set
Prime Power | 6KW/7.5KVA | Standby Power | 6.6KW/8.25KVA |
Rated Speed | 1500RPM | Output Frequency | 50HZ |
Phase | 3 | Rated Voltage | 400V |
Engine Model | D905-E2BG1-SAE-2 | Alternator Model | PI044D |
Fuel Consumption of 100% load | 2.2L/H | Fuel Consumption of 75% load | 1.8L/H |
Voltage Regulation Rate | ≤±1% | Random Voltage Rate | ≤±1% |
Frequency Regulation Rate | ≤±5% | Random Frequency Variation | ≤±0.5% |
Dimension (open type) | 920×600×820(mm) | Weight (open type) | 280kg |
Dimension(silent type) | 1100×650×890(mm) | Weight (silent type) | 360kg |
Kubota Diesel Engine
Engine Model | D905-E2BG1-SAE-2 |
Number of Cylinder | 3 |
Cylinder arrangement | Vertical in-line |
Cycle | Four Stroke |
Aspiration | Natural Aspiration |
Bore×Stroke (mm×mm) | 72×73.6 |
Displacement | 0.898L |
Compression Ratio | 23.0:1 |
Prime Power/Speed(KW/rpm) | 6.73 /1500 |
Standby Power/Speed(KW/rpm) | 7.4/1500 |
Speed Governor | Electric |
Cooling System | Water-cooled, 4°C Radiator As Standard, 50°C Is Optional |
Speed Stability (%) | ≤5% |
Total Lubrication System Capacity (L) | 2.2 |
Coolant Capacity(without radiator) (L) | 3.7 |
Fuel Consumption at 100% Load(L/Hr) | 2.2 (at 1500RPM) |
Starter Motor | DC12V |
Alternator | AC12V |
Stamford Alternator
Alternator Model | PI 044D |
Alternator Brand | Stamford |
Exciter Type | Brushless, Self-excited |
Rated Output | 6kw/7.5kva |
Rated Speed | 1500RPM |
Rated Frequency | 50HZ |
Phase | Three |
Rated Voltage | 230V/400V (Available with customer requirements) |
Power Factor | 0.8 |
Voltage Adjust Range | ≥5% |
Voltage Regulation NL-FL | ≤±1% |
Insulation Grade | H |
Protection Grade | IP23 |
Soundproof/Silent Box:
1 Cold steel materials of the canopy. & Best powder paint.
2 Stainless steel locks and hinges.
3 Fireproof, waterproof and dustproof.
4 Good ventilation system and anti-heat radiation struction.
5 Effective anti-vibration devices to ensure the generator set run
steadily.
6 High quality soundproof materials could efficiently reduce noise.
(lower than 68 dB at 7 meters away)
7 Emergency stop button mounted outside.
8 Side lockable door easy for maintenance and installation.
9 Lube oil and cooling water drains piped to exterior of the
canopy.
10 Access to all weather conditions.
