Portable Diesel Generator
Kaichen Power: Your Professional Portable Diesel Generator Supplier！
Established in 2022, Jiangsu Kaichen Electric Power Equipment Co., Ltd. possesses extensive experience in the R&D and manufacturing of power generation equipment. We specialize in the design, production, and sales of diesel generators, gasoline generators, natural gas generators, and associated power equipment.
Robust OEM/ODM Customization Capabilities
We offer tailored solutions—including power output, exterior design, control systems, and complete unit configurations—to meet the specific requirements of our clients.
Global Supply and Logistics Support
With a proven track record in international trade, our products are exported to markets across Southeast Asia, the Middle East, Africa, South America, and beyond.
Comprehensive Quality System Certifications
We hold ISO9001, ISO14001, ISO45001, and CE certifications, ensuring the consistent quality and reliability of our products.
Professional Technical and After-Sales Service Team
We provide expert installation guidance, commissioning training, and 24-hour technical support to ensure the stable and reliable operation of our equipment.
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The Portable Diesel Generator is a diesel-powered generating unit designed for temporary power supply scenarios, such as construction sites, backup power systems, and outdoor operations.
Technical Parameters
|
Item |
Specification |
|
Generator Type |
Portable Diesel Generator Set |
|
Power Rating |
5–20 kW (model dependent) |
|
Frequency |
50 Hz / 60 Hz |
|
Voltage |
110V / 220V or 230V / 240V |
|
Engine Displacement |
418 cc – 667 cc |
|
Phase |
Single Phase / Three Phase |
|
Enclosure |
Portable frame with integrated wheels |
|
Fuel Tank Volume |
12 – 20 Liters |
|
Cooling System |
Air-cooled |
|
Control System |
Digital panel with safety protections |
|
Fuel Type |
Diesel |
|
Duty |
Standby / Light Prime |
High-Strength Steel Frame
Built with a Q235 welded steel frame for strong impact resistance, minimizing deformation during transport and site use. Designed for 8–10 years of service in heavy-duty mobile applications.
Fuel-Efficient Combustion System
Uses high-pressure injection and an optimized combustion chamber for better atomization, improving fuel efficiency by ~12% and extending runtime by over 8 hours per tank.
Stable Voltage Output System
The Portable Diesel Generator is equipped with an AVR control system to keep voltage fluctuation within ±3%, ensuring stable operation of sensitive equipment like welders and pumps.
Rainproof and Dustproof Design
Features an IP23-rated enclosure with a protective canopy, reducing dust and water ingress for reliable outdoor use in construction and mining sites.
Quality Control
Incoming Material Inspection
Prior to production, engine blocks, copper windings, and steel structural components undergo dimensional and specification checks to ensure compliance with power ratings and durability requirements, thereby preventing substandard parts from entering the assembly stage.
Assembly Process Inspection
During the assembly phase, checks are conducted on the coaxial alignment of the engine and generator, the tightness of electrical connections, and the proper installation of control modules; critical bolts are tightened to specific torque standards to ensure structural stability.
No-Load Operation Testing
Upon completion of assembly, a no-load run is performed to verify start-up response speed, voltage output stability, and the absence of abnormal vibrations, ensuring that basic operational conditions are normal.
Load Operation Testing
The unit is operated under a standard load (approximately 80% of rated power) to verify voltage stability (within a ±3% tolerance) and frequency output stability, ensuring its capability to power actual industrial equipment.
Protection and Safety Inspection
Checks are conducted on the sealing integrity of protective enclosures, the proper installation of rain covers, and the functional responsiveness of electrical safety protection systems (including low oil pressure protection, overload protection, and short-circuit protection).
Final Factory Inspection
Prior to shipment, a comprehensive inspection of the complete unit is performed—covering physical appearance, performance output, control system functionality, and packaging reinforcement—to ensure full compliance with export delivery standards.
Customization Capabilities
|
Parameter |
Options / Specifications |
|
Power & Load Structure |
Customizable power range from 5 kW to 500 kW; supports single-phase or three-phase output to match different equipment load requirements |
|
Control System |
Supports manual control, electric start, and ATS (Automatic Transfer Switch) systems |
|
Enclosure Structure |
Customizable silent enclosure, weatherproof (rainproof) enclosure, or trailer-mounted structure |
|
Voltage & Interface Standards |
Customizable 110V / 220V / 380V output and industrial socket configurations according to different country standards |
After-Sales Service
Pre-sales Services
Load Matching Calculation: We recommend the appropriate kW model based on equipment power requirements (e.g., welding machines, pumps) to prevent underpowering or over-specification.
Voltage Configuration Confirmation: We provide recommendations for 110V, 220V, and 380V compatibility to ensure seamless integration with equipment in the target country.
Structural Selection Guidance: We assist in selecting the optimal structural design—open-frame, soundproof enclosure, or trailer-mounted—based on the specific application environment.
Technical Parameter Support: We provide comprehensive specification sheets, fuel consumption data, and application scenario references.
In-sales Services
Order Configuration Verification: We conduct a meticulous, item-by-item review of the engine model, power output, voltage settings, and control system.
Production Progress Updates: We provide real-time updates on key production milestones (assembly, testing, and packaging).
Pre-shipment Functional Verification: We individually inspect each unit to verify starting performance, voltage output, and operational status under load.
Transport Securing & Packaging: We utilize shock-resistant wooden crates and moisture-proof packaging to ensure safe transit via long-distance sea or land freight.
After-sales Services
Core Component Warranty: We offer a 12-month quality warranty covering the engine and generator components.
Remote Technical Support: We provide expert guidance on startup procedures, system commissioning, and troubleshooting.
Consumables & Spare Parts Supply: We offer long-term spare parts support, including filters, starter motors, and control modules.
Operational Guidance: We provide comprehensive user manuals and instructional videos to assist with equipment operation.
Packing & Delivery
Our Certificates
We are certified with ISO 9001, ISO 14001, ISO 45001 and CE standards, ensuring our generator products meet strict international quality, safety, and environmental requirements for global markets.
As one of the most professional portable diesel generator manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy discount portable diesel generator in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.