The BOBIG 4TNV88-GGE Diesel Generator is a high-performance, heavy-duty diesel generator set designed for reliable prime and standby power. Engineered with the renowned BOBIG engine, this 12kw unit is encased in a robust soundproof canopy, making it an ideal solution for applications requiring low noise operation without compromising on power and durability. It is the perfect power source for construction, industrial, commercial, and emergency backup use.
| Specification | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 15 | 17 |
| Power Rating (kW) | 12 | 13 |
| Frequency (Hz) | 50 | |
| Engine Model | 4TNV88-GGE | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| Power Factor (PF) | 0.8 | |
| Control System | Digital | |
| Rated Voltage (V) | 400/230 (According to customer requirements) | |
| Fuel Tank Capacity Operating Time | ≥ 8h @ 75% load | |
PRP (Prime Power): 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 operation.
ESP (Standby Power): 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.
| Model | BYN17 (Open Type) | BYN17S (Silent Type) |
|---|---|---|
| Length (L) mm | 1400 | 1900 |
| Width (W) mm | 610 | 850 |
| Height (H) mm | 1130 | 1050 |
| Tank Capacity (L) | 28 | 28 |
| Engine Model & Manufacturer | 4TNV88-GGE (YANMAR) |
| Engine Type | 4 cycle, Inline, Water-cooled Diesel |
| Number of Cylinders - Bore×Stroke (mm) | 4 - φ88×90 |
| Combustion System | Direct Injection |
| Compression Ratio | 19.1 |
| Displacement (liter) | 2.19 |
| Rated Output kW(PS)/min⁻¹ | 17.7(24.1)/1500 - 21.6(29.4)/1800 |
| Continuous Rating kW(PS)/min⁻¹ | 16.4(22.3)/1500 - 19.6(26.6)/1800 |
| Specific Fuel Consumption g/kW-h(g/PS-h) | 245(180) (at rated output) |
| Ambient Condition | 25℃, 750mmHg, 30% |
| Engine Speed at No Load Max/Min (min⁻¹) | 1925(+25/-25) / 1200(+25/-25) |
| Governor Type | Centrifugal-all speed governor |
| Firing Order | 1-3-4-2-1 (order from F.W.) |
| Direction of Rotation | Counter clockwise (viewed from F.W.) |
| Engine Dry Weight (kg) | approx. 170 |
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-164D |
| Alternator Rated Power | 12kw/15kva |
| Rated Voltage (V) | 230v/400v |
| Rated Frequency | 50hz |
| Connecting Type | 3 Phase and 4 Wire |
| 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% |
Auto start and auto mains failure control module (Alternator frequency & can speed sensing)
