Power Section (Diesel Engine)
It adopts a high-reliability industrial-grade diesel engine, featuring low fuel consumption, high torque and long service life, making it suitable for heavy-duty working conditions.Equipped with a high-flow radiator and forced fan, it ensures stable heat dissipation during long-term high-load operation, eliminating the risk of high-temperature shutdown.Integrated with fuel/oil filters and a fuel-water separator, it adapts to the harsh fuel quality environment on construction sites and extends the engine's service life.
It features an industrial-grade brushless synchronous alternator paired with an AVR (Automatic Voltage Regulator), ensuring stable output voltage and strong resistance to load impact.With a fully enclosed protective design, it is dustproof and moisture-proof, making it suitable for outdoor and high-dust environments.The three-phase four-wire output can directly supply power to equipment such as shot blasting machines, hydraulic pumps, and control cabinets.
Equipped with a fully automatic control module, it supports one-key start/stop and real-time monitoring of voltage, frequency, and current.It features multiple safety protections: automatic shutdown and alarm in case of low oil pressure, high water temperature, over/under voltage, overcurrent/overload, and overspeed.Reserved remote monitoring and communication interfaces enable data transmission and unattended operation.
The unit is built on a high-strength steel base, which features high rigidity and excellent deformation resistance to absorb operational vibrations effectively.Specialized anti-vibration mounts are installed under both the alternator and engine to reduce vibration transmission, thereby lowering noise levels and minimizing component wear.
| Item | Specification |
|---|---|
| Type | Industrial Open-Frame Diesel Generator Set |
| Rated Power (PRP) | 100–300 kW (Optional) |
| Standby Power (ESP) | 110–330 kW (Optional, 110% standby power) |
| Rated Voltage | 400/230 V (Three-phase four-wire) |
| Rated Frequency | 50 Hz |
| Power Factor | 0.8 (lagging) |
| Voltage Regulation | AVR Automatic Voltage Regulation |
| Steady-State Voltage Regulation | ≤ ±1% |
| Steady-State Frequency Regulation | ≤ ±0.5% |
| Starting Method | DC24V Electric Start |
| Cooling Method | Forced Water Cooling |
| Fuel Consumption (75% Load) | ≤ 210 g/kWh |
| Fuel Tank Capacity | 250–400 L |
| Protection Class (Alternator) | IP23 |
| Insulation Class | Class H |
| Control System | Fully Automatic Intelligent Controller |
| Protection Functions | Low oil pressure, high water temperature, over/under voltage, overcurrent/overload, overspeed shutdown, fault alarm |
| Communication Interface | RS485 / CAN (Optional) |
| Base Structure | High-strength integrated steel base |
| Vibration Isolation | Special rubber anti-vibration mounts |
| Dimensions (L × W × H) | Approx. 2800×1200×1800 mm (subject to actual model) |
| Weight | Approx. 2500–4500 kg (subject to actual model) |
| Applications | Construction site power, engineering machinery (shot blasting machines, asphalt distributors), factory backup power |