| Specification | Prime Power | Standby Power |
|---|---|---|
| Rated Power (kVA) | 20 | 22 |
| Power Rating (kW) | 16 | 18 |
| Frequency (Hz) | 50 | |
| Engine Model | 4TNV84T-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 during utility power interruptions. No overload, utility parallel or negotiated outage operation capability is available at this rating.
| Model | BYN22 (Open Type) | BYN22S (Silent Type) |
|---|---|---|
| Length (L) mm | 1400 | 1900 |
| Width (W) mm | 610 | 850 |
| Height (H) mm | 1150 | 1050 |
| Tank Capacity (L) | 37 | 37 |
| Engine Model & Manufacturer | 4TNV84T-GGE (YANMAR) |
| Engine Type | 4 cycle, Inline, Water-cooled Diesel |
| Number of Cylinders - Bore×Stroke (mm) | 4-φ84×90 |
| Combustion System | Direct Injection |
| Compression Ratio | 18.9 |
| Displacement (liter) | 1.995 |
| Rated Output | 21(28.6)/26.8(36.4) kW(PS) at 1500/1800 min⁻¹ |
| Continuous Rating | 19.1(26)/24.2(32.9) kW(PS) at 1500/1800 min⁻¹ |
| Specific Fuel Consumption | 245(180) g/kW-h(g/PS-h) at rated output |
| Ambient Condition | 25℃, 750mmHg, 30% |
| Engine Dry Weight (kg) | approx. 180 |
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-184ES |
| Alternator Rated Power | 16kw/20kva |
| 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 |
