| General information | Prime power | Standby power |
|---|---|---|
| Rated Power (kVA) | 80 | 88 |
| Power Rating (kW) | 64 | 70 |
| Frequency (Hz) | 50 | |
| Engine Model | YN48ETD77 | |
| 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 | Open type | Silent type |
|---|---|---|
| Model | BYN88 | BYN88S |
| Length (L) mm | 2050 | 2750 |
| Width (W) mm | 800 | 1000 |
| Height (H) mm | 1750 | 1350 |
| Tank capacity (L) | 147 | 147 |
| Engine model & manufacturer | YN48ETD77(YUNNEI) |
|---|---|
| Engine model | YN48ETD77 |
| Engine Rated Speed (rpm) | 1500 |
| Generator set Frequency(Hz) | 50 |
| Engine Prime Power (PRP)(kW) | 77 |
| Length (L) mm | 1130 |
| Width (W) mm | 730 |
| Height (H) mm | 960 |
| Engine Dry Weight w/o Cooling System (kg) | 500 |
| Aspiration Type | Turbocharged |
| Injection Type | Direct |
| Configuration | Vertical |
| No. of Cylinders | 4 |
| Displacement(liters) | 4.8 |
| Bore(mm) | 108 |
| Stroke(mm) | 132 |
| Compression Ratio | 16.5 |
| Piston Speed (m/s) | 7.92/9.51 |
| Rotation Direction (from flywheel) | Anti-clockwise |
| Number of Flywheel Teeth | 130 |
| Flywheel House Size | SAE3 |
| Alternator Brand | BOBIG |
|---|---|
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-224G |
| Alternator Rated Power | 64kw/80kva |
| 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% |