Product Overview
50kW Open-Frame Diesel Generator Set is a three-phase diesel power generation system consisting of a Weichai diesel engine, brushless alternator, steel base frame, and control panel. It features a closed water cooling system, operates on diesel fuel, and is designed for industrial, commercial, construction, agricultural, and backup power applications.
Key Specifications
Typical Applications
Construction Sites - Supplies dependable power for cranes, mixers, compressors, welding machines, and portable tools.
Manufacturing Facilities - Supports production lines and essential workshop equipment during power interruptions.
Agriculture - Powers irrigation systems, grain dryers, pumps, and agricultural processing machinery.
Commercial Buildings - Provides standby electricity for offices, retail stores, warehouses, and service facilities.
Rental Power Services - Suitable for temporary power supply for events, maintenance projects, and emergency response.
Infrastructure Projects - Delivers on-site electricity for road construction, telecommunications, and municipal engineering.
OEM & Customization
|
Customization Item |
Available Options |
|
Engine Options |
Weichai, Cummins, Perkins, Deutz, Yuchai, Ricardo, or customer-specified brands |
|
Alternator Options |
Stamford, Leroy Somer, Marathon, Mecc Alte, or Chinese premium brands |
|
Controller Options |
SmartGen, Deep Sea (DSE), ComAp, or customized controller |
|
Output Voltage |
220V, 230V, 380V, 400V, 415V, 440V or customized |
|
Frequency |
50Hz or 60Hz |
|
Power Rating |
Prime or Standby configuration |
|
Fuel Tank Capacity |
Standard or extended runtime fuel tank |
|
Starting System |
Electric start, automatic start, ATS compatibility |
|
Enclosure |
Open frame, silent canopy, super silent, containerized type |
|
Base Frame |
Standard skid, heavy-duty base, forklift slots, lifting hooks |
|
Paint Color |
Customer-specified RAL colors |
|
Branding |
OEM logo, labels, nameplate, packaging, manuals, carton printing |
Manufacturing Advantages
• CNC machining ensures high dimensional accuracy for structural components.
• Standardized assembly procedures improve consistency across production batches.
• 100% engine and alternator matching before final assembly.
• Professional wiring and cable routing reduce electrical faults and simplify maintenance.
• Load bank testing is completed before shipment to verify operating performance.
• Batch traceability system records key production and inspection data for every generator.
Quality Control
• Incoming raw material inspection (IQC)
• Engine model and serial number verification
• Alternator electrical performance inspection
• Frame dimensional accuracy inspection
• Torque verification of mechanical fasteners
• Electrical wiring continuity test
• Insulation resistance (Megger) test
• AVR function verification
• Control panel functional testing
• Cooling system pressure and leakage inspection
• Fuel system leakage inspection
• Starting system verification
• Frequency and voltage stability testing
• 100% load bank test (25%, 50%, 75%, 100% load)
• Noise and vibration inspection
• Final appearance inspection
• Factory Acceptance Test (FAT)
• Packaging inspection before shipment
Certifications
|
ISO 9001 |
Quality Management System |
|
ISO 14001 |
Environmental Management System |
|
ISO 45001 |
Occupational Health & Safety Management System |
|
CE |
Compliance with applicable EU directives |
|
EPA (optional) |
U.S. emissions compliance for applicable engine models |
|
EU Stage V (optional) |
European emission standard for eligible engines |
|
SONCAP (optional) |
Nigeria conformity assessment |
|
SASO (optional) |
Saudi Arabia product conformity |
|
EAC (optional) |
Eurasian market compliance |
Packaging & Shipping
- Steel skid or heavy-duty base support
- Export fumigation-free plywood case (optional)
- Moisture-proof protective wrapping
- Corner protection and shock-resistant packaging
- Spare parts packed separately when required
- Suitable for LCL and FCL shipment
- Sea freight, rail freight, road transport, or air freight for urgent spare parts
- Shipping marks and OEM labels available upon request
FAQ
Q: How do I choose the correct generator capacity?
A: Select the generator based on your total running load, starting current, voltage, frequency, and whether the application requires prime or standby power. A reserve capacity of 10–20% is generally recommended.
Q: What spare parts are available?
A: Routine maintenance parts such as oil filters, fuel filters, air filters, belts, water pumps, AVR units, controllers, sensors, and starters are available for long-term supply.
Q: What maintenance intervals are recommended?
A: Engine oil and filters are typically replaced every 250 operating hours or 6 months, depending on operating conditions.
Q: What payment terms do you accept?
A: Common terms include 30% T/T deposit with 70% balance before shipment, or irrevocable L/C at sight for qualified orders.
Q: Which Incoterms do you support?
A: Common shipping terms include EXW, FOB, CFR, CIF, DAP, and other Incoterms according to customer requirements.
Q: What documents are provided for export?
A: Typical documents include Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Quality Inspection Report, User Manual, and other documents requested for customs clearance.
Q: What warranty do you provide?
A: The standard warranty is 12 months after commissioning or 1,000 operating hours (whichever comes first), covering manufacturing defects under normal operating conditions.
