Silent Diesel Generator 10kva to 30kw Diesel Power Systems
High-quality KUBOTA diesel generators with enhanced noise
suppression for industrial and commercial applications. Available
in various configurations including 10KVA, 12KVA, 16KVA, 18KVA,
20KVA and 30KVA models.
Product Overview
Model V3300T is a dependable power generator for industrial and
commercial environments. Features include silent and open type
designs with competitive pricing and natural gas power options.
Various power configurations can be customized according to your
needs.
Please feel free to contact us for customized solutions!
Technical Specifications
| General Information | Prime Power | Standby Power |
|---|
| Rated Power (kVA) | 38 | 41 |
| Power Rating (kW) | 30 | 33 |
| Frequency (Hz) | 50 |
| Engine Model | V3300T |
| Engine Speed (RPM) | 1500 |
| Phase | 3 |
| PF | 0.8 |
| Control System | Digital |
| Rated Voltage (V) | 400/230 |
| Fuel Tank Capacity Operating Time | ≥ 8h @ 75% load |
PRP: Prime power is available for an unlimited number of annual hours
in variable load application, in accordance with GB/T2820-97. A 10%
overload capability is available for a period of 1 hour within a
12-hour of operation.
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.
Dimensions and Weight
| Model | BK41 (Open Type) | BK41S (Silent Type) |
|---|
| Length (L) mm | 1800 | 2200 |
| Width (W) mm | 710 | 850 |
| Height (H) mm | 1170 | 1070 |
| Tank Capacity (L) | 69 | 69 |
Engine Specifications
| Specification | Details |
|---|
| Engine Model & Manufacturer | V3300T (KUBOTA) |
| Engine Model | V3300-T-E2BG-CHN-1 |
| Type | Vertical, water-cooled, 4-cycle diesel engine |
| Number of Cylinder | 4 |
| Cylinder Bore (mm) | 98 |
| Stroke (mm) | 110 |
| Combustion Type | Spherical Type (E-TVCS) |
| Total Displacement (L) | 3.318 |
| Brake Horse Power (Continuous) kW/rpm(PS/rpm) | 43.1/1800 (58.6/1800) |
| Brake Horse Power (Stand-by) kW/rpm(PS/rpm) | 39.2/1800 (53.3/1800) |
| Firing Order | 1-3-4-2 |
| Direction of Rotation | Counter-Clockwise (Viewed from Flywheel Side) |
| Injection Pump | Bos Type |
| Fuel Injection Pressure (MPa) kgf/cm2 | 13.73 (140) |
| Fuel Injection Timing (deg.) | 6.0 Before T.D.C (p) |
| Compression Ratio | 21.8 |
| Governor Type | All Speed Mechanical Governor |
| Fuel Oil | Diesel Fuel No.2-D (ASTMD975) |
| Starting System | Cell Starter (with glow plug) |
| Starter Output (V-kW) | 12 - 2.5 |
| Alternator Output (V - A) | 12 - 45 |
| Cooling System | Pressurized Radiator, Forced Circulation with water pump |
| Lubricating System | Forced Lubricating by Trochoid Pump |
| Lubrication Oil | Class CF lubricating oil as per API classification is recommended |
| Lub.Oil Capacity (L) | 13.2 |
| Dimensions (L x W x H) mm | 768.6×539×793.4 |
| Emission Regulation | China Off Road |
| Intake Resistance (kPa) mmAq | ≦ 1.96 (200) |
| Back Pressure (kPa) mmHg | ≦ 7.07 (53) |
| Ho (Heat Rejection to coolant) kcal/h | 33,594 |
| Combustion Air Requirements (25℃ and 750mmHg) m3/min | 3.59 |
| Exhaust Gas Volume (25℃ and 750mmHg) m3/min | 9 |
| Dry Weight (kg) | Approx. 250 |
Alternator Specifications
| Specification | Details |
|---|
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-184H |
| Alternator Rated Power | 30kw/38kva |
| Rated Voltage (V) | 230v/400v |
| Rated Frequency | 50hz |
| Connecting Type | 3 Phase and 4 W |
| Number of Bearing | 1 |
| Protection Grade | IP23 |
| Altitude | ≤1000m |
| Exciter Type | Brushless, Self-exciting, AVR automatic voltage regulating, 100%
Copper |
| Insulation Class | H class |
| Telephone Influence Factor (TIF) | ≤50 |
| THF | ≤2% |
| Voltage Regulation, Steady State | ≤±1% |
| Transient State Voltage | ≤-15%～+20% |
Company Profile
Established in 2004, Fujian Bobig Electric Machinery Co., Ltd. is
an electrical machinery manufacturer specializing in technological
research, production and sales. With a total factory area of 10,000
square meters, including 1,000sqm standard construction area, we
have 160 employees, including 20 technicians.
Our main products include air-cooled gasoline generators,
air-cooled diesel generators, air-cooled welding & generating sets
and water-cooled diesel generator sets. Our small air-cooled
brushless generators and welding & generating sets have earned a
great reputation in the market for their reliable quality.
We adhere to the principle of "Quality, Creation, Service and
Development", continuously updating technology, improving quality
and providing better service. Our advanced testing equipment
includes CAD system, auto assembling & winding & inserting
equipment, vacuum dipping system and digital testing equipment.
We maintain strict quality control and have obtained ISO9000
Quality System Certification. We welcome you to build sincere
cooperation with us.
After Sales Services
As a leading Chinese diesel generator manufacturer, we offer
comprehensive export services to meet global market needs:
- Customized manufacturing
- Quality control
- International logistics
- Documentation and certification
- Trade support
- After-sales service
- Customer training
- Market support
- Technical collaboration
We deliver tailored diesel generator solutions that meet
international quality standards. Our experienced team handles all
logistics to ensure timely delivery. We provide necessary
documentation compliant with international trade requirements and
offer after-sales support including technical assistance and spare
parts supply.
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer with our own factory located in
Fujian, China. We welcome you to visit our facility and production
line to see our quality control processes firsthand.
What is the minimum order quantity (MOQ)?
Our standard MOQ is 1 set. We are flexible and can discuss volume
orders for larger projects to provide better pricing.
What is the delivery time after order confirmation?
Production time varies by quantity and inventory status. Typically
20-30 days for standard models. We'll provide a precise timeline
upon order confirmation.
What payment terms do you offer?
We commonly accept T/T with 50% deposit and 50% balance before
shipment. For established relationships, we can discuss other terms
like L/C.
Do you perform factory inspection before shipment?
Absolutely. Every unit undergoes thorough testing in our factory
before shipment.
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