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Open Type Generator Set

  • All Uleen generator sets can adopt open frame structure, including Cummins, Perkins, Deutz, MTU, Mitsubishi, Isuzu, Weichai, Yuchai, SDEC and other series
  • with power range from 10-3750kVA.
  • Open frame units are economical and suitable for environments with no special requirements on noise.
Specifications

 

open frame diesel generator description
Frequency 50Hz/60HZ
Diesel engine Cummins, Perkins, Doosan, Isuzu, Volvo, Deutz, Weichai, Yuchai, SDEC, Yangdong, FAW, Rircardo
Alternator Stamford, Marathon, Leroy Somer,Mecc Alte and reliable China alternator
Controller

Smartgen HGM6120, HGM6110, HGM410, HGM420, HGM9510

Deepsea DSE7320, DSE7420, DSE6120, DSE6020, DSE8610

ComAp IL4AMF8, IL4AMF9, IL4AMF20, IL4AMF25, IL4MRS16, IG4200

Circuit Breaker DELIXI / CHNT / ABB / SCHNEIDER
Type Open / Silent type / Trailer type / Containerized type
Fuel Tank

<550KW, Base Fuel Tank

≥550kw, External Daily Fuel Tank/ Customized Fuel Tank

Standard Supply Scope
Engine Brand-new engine
Alternator Brand new brushless alternator,Single bearing, IP22 IP23, H insulation class
Base Frame Heavy duty steel base frame
Radiator 40℃/50℃ for open type, 50℃for soundproof type
Control panel Control panel with protection function such as Over and Under Speed, Low/ High Battery Volt. Under / Over Generator Voltage. Low Oil Pressure, High engine temperature, Charge fail, etc.
Vibration Damper Vibration damper between Engine/Alternator and base frame
Silencer Industrial silencer with flexible bellow and elbow
Filters Air filter,Oil filter and Fuel filter
Battery 12/24V batteries
Fuel Tank Standard 8 hours base fuel tank
Tool Kits & Manuals Standard tool kits and complete operation/maintenance/manuals
Optional supply scope
Genset Engine Alternator
• Base fuel tank
• External daily fuel tank
• Silent canopy/Trailer
• Fuel level sensor/Coolant level sensor
• Water Heater
• Lub-oil Heater
• 50℃-55℃ Radiator
• Oil drain pump
• Temperature sensor for winding
• PMG
Anti condensation heater
Control system  Breaker Spare parts
• Automatic Transfer Switch
• Remote control and monitor
• Synchronization panel
• ABB
• Schneider
• Extra air, oil and fuel filters
• Tool box
Benefits & Features

 

Advantages:

 

1. Cost-Effective

Lower Initial Cost: Open-type generators are generally cheaper than enclosed type (canopy/silent) since the lack of soundproofing and weatherproof protection.

2. Better Cooling & Ventilation

Open type designs preventing overheating during prolonged operation. Suitable for hot climates where enclosed type generators might struggle with heat dissipation.

3. Easier Maintenance & Accessibility

Open-frame generators provide direct access to engine parts, making inspections, repairs, and servicing more convenient. No need to remove an enclosure for major maintenance tasks.

4. Higher Power Output & Efficiency

Typically used for heavy-duty industrial applications where noise is not a concern. More efficient cooling can lead to better performance under continuous load.

5. Flexibility in Installation

Can be installed in well-ventilated sheds or outdoor spaces with a roof (to protect from rain).

Easier to integrate with large exhaust systems or additional cooling mechanisms.

7. Suitable for Industrial & Backup Power

Ideal for construction sites, mining, factories, and farms where noise is not an issue. 

 

Disadvantages to Consider:

 

Noisy operation (not suitable for residential or urban areas).

Exposed components make them vulnerable to dust, rain, and extreme weather (requires proper installation).

 

open type

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