Open Diesel Generator
Your Professional Open Diesel Generator Manufacturer!
Dianbida Power Equipment (Jiangsu) Co., Ltd. was established on April 2, 2022, located at No. 48 Nanhuan Road, Dinghuo Industrial Park, Jiangdu District, Yangzhou City. We are committed to providing comprehensive power generation solutions. Our core business covers the production and supply of domestically produced and imported generator sets, including fully automatic, standard, and mobile generator sets. With strict quality control and flexible configuration, we offer cost-effective power solutions trusted by customers worldwide.
Why Choose Us
Advanced Equipment
We possess advanced production equipment including CNC machine tools, milling machines, lathes, grinding machines, pipe bending machines, stamping machines, welding equipment, generator set production lines, control cabinet production lines, and electrical testing equipment, ensuring high-quality, high-precision product manufacturing.
Certified Quality Assurance
Our generator sets are manufactured under a rigorous quality management system, meeting international production standards. We have obtained CE certification and ISO9001, ISO14001, and ISO45001 management system certifications, ensuring the continuity of product quality, safety, and environmental responsibility.
Customized Services
We provide precise customized selection solutions and data center designs based on our customers' specific needs, ensuring that every customer receives a tailor-made, efficient power solution.
Production Market
Our products are exported to Southeast Asia, the Middle East, Africa, South America, Central Asia, and other regions, providing reliable power solutions to global customers and meeting the needs of various industries.
Advantages of Open Diesel Generator
Rugged Design
The open frame design of diesel generators makes them tough enough to handle some pretty harsh environments. These units come with heavy duty steel construction and materials that stand up to the elements, so they work reliably even when deployed in places like desert oil fields, underground mines, or along saltwater coastlines where regular equipment would fail fast.
High Power Output and Load Handling Capability
These generators deliver consistent power outputs exceeding 500 kVA, making them ideal for heavy industrial equipment like crushers, cranes, and welding systems. Open-type units efficiently manage abrupt load spikes (up to 110% of rated capacity) without voltage fluctuations, ensuring uninterrupted workflows. Their direct air-cooling systems prevent overheating during prolonged high-demand operations.
Fuel Efficiency
Modern open frame diesel generators are designed for fuel efficiency, providing longer runtime on a single fuel tank. This feature is crucial in remote locations or where fuel supply is limited.
Enhanced Cooling and Simplified Maintenance Access
The open-frame design maximizes airflow, allowing 40% faster heat dissipation than enclosed units. Technicians can access filters, injectors, and belts without disassembling panels—cutting routine maintenance time by 50%. This accessibility is particularly valuable in regions with limited availability of skilled labor.

Construction Sites
Provides primary or backup power for construction machinery, lighting equipment, and temporary office facilities.
Industrial Plants & Workshops
Serves as a fixed backup power source to ensure electricity supply for production lines, machinery, and automated systems.
Agricultural Irrigation and Processing
Powers agricultural machinery such as water pumps and grain dryers to enhance production efficiency.
Mines and Quarries
Providing reliable power for mining equipment, ventilation systems, and lighting.
Data Centers and Communication Base Stations
Serve as an economical backup power source in scenarios with dedicated equipment rooms or where noise sensitivity is low.
Technical Specifications
|
Parameters |
Description |
|
Power Range |
10 kW - 2000 kW (customizable per customer requirements) |
|
Rated Voltage |
220V/380V/400V/480V (wide voltage range, customizable) |
|
Rated Frequency |
50Hz/60Hz (dual-frequency option, globally applicable) |
|
Engine |
Features internationally renowned industrial-grade diesel engines for robust power and stable performance |
|
Generator |
High-efficiency brushless synchronous alternator with outstanding voltage stability and load surge capability |
|
Control System |
Intelligent microprocessor control module with automatic start/stop, fault protection, and data monitoring functions |
|
Starting Method |
Electric start, compatible with automatic transfer switch (ATS) integration |
|
Cooling System |
Closed-loop water cooling system ensures stable engine operation in all environments |
|
Structural Features |
Open design without protective covers facilitates heat dissipation and maintenance |
Diesel Engine: Mostly adopting a four-stroke design, it is the core of power output for the entire unit.
Generator: Responsible for efficiently converting the mechanical energy transmitted by the engine into electrical energy.
Control System: Including a starter, voltage regulator, and protection devices, it ensures the safe and stable operation of the unit.
Base and Auxiliary Components: The base provides support for the entire unit, and it is equipped with auxiliary equipment such as an oil tank and a cooling fan to ensure the normal operation of the unit.

Precautions for Using Open Diesel Generator
Location and Environment
·Locate the generator in a well-ventilated area to prevent carbon monoxide accumulation.
·Ensure the generator is not exposed to excessive heat, cold, or dampness, which can affect its performance.
·Position the generator on a solid, flat surface to prevent vibration and instability.
Fuel Handling
·Store fuel in approved containers and in a safe location away from sources of ignition.
·Avoid spillages and leaks by properly securing fuel lines and connections.
·Dispose of used fuel and oil properly to prevent environmental pollution.
Exhaust System
·Ensure the exhaust system is properly installed and free of leaks.
·Position the generator so that the exhaust does not blow towards people or structures.
·Regularly inspect the exhaust system for damage or blockage.
Electrical Safety
·Disconnect the generator from the main power supply before starting it to prevent backfeeding.
·Use properly rated extension cords and cables to connect the generator to electrical loads.
·Avoid overloading the generator by connecting too many appliances or devices.
Noise and Emissions
·Use hearing protection when operating the generator to prevent noise-induced hearing loss.
·Ensure the generator meets local emissions standards and comply with any applicable regulations.
Emergency Shutdown
·Be prepared to shut down the generator immediately if there are any signs of malfunction or smoke.
·Keep an eye on the generator's gauges and meters to monitor its performance.
Packing & Delivery

Our Certificates









As one of the most professional open diesel generator manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale high quality open diesel generator made in China here from our factory.











