| General Information | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 50 | 55 |
| Power Rating (kW) | 40 | 44 |
| Frequency (Hz) | 50 | |
| Engine Model | 4TNV106-GGE | |
| 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 | |
| Dimension and Weight | Model BYN55 (Open Type) | Model BYN55S (Silent Type) |
|---|---|---|
| Length (L) mm | 2000 | 2250 |
| Width (W) mm | 710 | 930 |
| Height (H) mm | 1250 | 1150 |
| Tank Capacity (L) | 92 | 92 |
| Engine Model & Manufacturer | 4TNV106-GGE (YANMAR) |
|---|---|
| Engine Model | 4TNV106-GGE |
| Engine Type | 4 cycle, Inline, Water-cooled Diesel |
| No. of Cylinders - Bore×Stroke(mm) | 4-φ106×125 |
| Combustion System | Direct Injection |
| Compression Ratio | 18 |
| Displacement (liter) | 4.412 |
| Rated Output kW(PS)/min⁻¹ | 49.4(67.2)/1500 - 58.7(79.8)/1800 |
| Continuous Rating kW(PS)/min⁻¹ | 44.9(61)/1500 - 53.3(72.5)/1800 |
| Specific Fuel Consumption g/kW·h(g/PS·h) | 237.6(175) (at rated output) |
| Ambient Condition | 25℃, 750mmHg, 30% |
| Engine Dry Weight (kg) | approx. 330 |
| Alternator Brand | BOBIG |
|---|---|
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-224D |
| Alternator Rated Power | 40kw/50kva |
| 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% |