Dianbida Power Equipment Jiangsu Co Ltd is a leading China factory and one of the premier suppliers of high-performance open type diesel generators. Specializing in industrial power systems from 20kVA to 2500kVA, we provide reliable electricity for prime and standby applications with superior cooling and efficiency.
The Open Type Diesel Generator is a high-performance power solution engineered for industrial environments that demand maximum reliability, ease of maintenance, and cost-efficiency. By utilizing a robust open-frame design, these units eliminate restrictive enclosures, ensuring superior heat dissipation and immediate access to all critical engine and alternator components, making them ideal for construction sites, mining operations, and dedicated generator rooms.
Designed to operate under the most demanding conditions, our open-type sets integrate world-class diesel engines with intelligent control systems to deliver stable power from 20 kVA to 2500 kVA. Whether serving as a primary power source for remote infrastructure or as a heavy-duty backup for industrial plants, these generators provide the perfect balance of raw power and operational flexibility to keep your business running without interruption.
| Power Range | 20 kVA – 2500 kVA | Engine Type | 4/6/12 Cylinder Diesel Engine |
|---|---|---|---|
| Control System | Digital Control Panel with AMF Option | Voltage Stability | AVR (Automatic Voltage Regulation) |
| Cooling System | High-Capacity Industrial Cooling | Protection | Overload, Short-circuit, Low Oil Pressure |
| Application | Prime Power / Standby Power | Fuel System | Advanced High-Efficiency Combustion |
| Lead Time | 7-10 Days for Standard Units | Certification | International Quality & Emission Standards |
Utilizing world-class engines and premium alternators for quick start-up and stable output.
Open-frame design allows rapid inspection and part replacement, significantly reducing downtime.
Unrestricted airflow ensures efficient heat dissipation even under heavy continuous loads.
Integrated digital panels for real-time monitoring of voltage, frequency, and diagnostics.
Optimized combustion technology reduces operational costs and environmental impact.
More affordable than soundproof models, offering the best power-to-price ratio for industry.
Easily integrate multiple units into a parallel system for scalable power growth.
IoT-based sensors allow real-time tracking of fuel and load from any location.
Smart diagnostics identify potential faults before they lead to unexpected downtime.
Compatible with solar PV and battery storage to create efficient hybrid microgrids.
Automatic parallel operation balances load across units to save fuel and wear.
Advanced control panels provide instant system health reports and error codes.
| Metric | Open Type Generator | Enclosed/Silent Set |
|---|---|---|
| Initial Cost | Significantly Lower | Higher (due to canopy) |
| Maintenance Speed | Very Fast (Direct Access) | Slower (Enclosure removal) |
| Thermal Performance | Excellent Airflow | Limited (Requires Vents) |
| Operational Life | Extended (Better Cooling) | Standard |
| ROI Period | Shorter (Low Capex) | Longer |
Calculate the total load of all connected equipment, including the starting current of heavy motors. We recommend selecting a unit with 10-20% extra capacity to ensure stability and avoid overloading.
They are best suited for well-ventilated areas, dedicated generator rooms, or outdoor industrial sites where noise regulations are less strict and cooling is a priority.
Yes, they are frequently used in hybrid systems combining solar PV or wind power. The generator provides base power or peak load support when renewable sources are insufficient.
Prime power is for continuous use where no other power source is available. Standby power is intended for emergency backup during utility outages for a limited time.
By allowing maximum airflow and efficient heat dissipation, open frame designs prevent overheating during heavy loads, which typically extends the overall lifespan of the engine.
Standard models are often in stock and ready for delivery. Customized specifications are typically produced and ready for shipment within 7-10 days.
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