Audited Supplier
CN12GF
Yes
1 Year
Self-Starting Diesel Generator
Fixed
Four Stroke
Air Cooled
AC Three Phase
Speed
Trailer Type
Common Units, Standby Unit, Emergency Crew
Low Noise Automation Type
Static Exciter
Diesel Genertor
Marathon
Chinese Engine
Automatic Transfer Switch
CNMC
Wooden Case
1000KG
China
85021200
Product Description
An open type generator, also known as an open-frame generator, is a type of power generation equipment with the following characteristics and details:
Structure
• Open Frame Structure: It has a simple and exposed frame design without a fully enclosed casing. This allows for easy access to internal components like the engine and alternator, facilitating maintenance and repair.
• Engine: Usually gasoline or diesel engines are used. These engines provide the necessary mechanical power to drive the generator. The engine is equipped with components such as an air filter, fuel system and cooling system to ensure stable operation.
• Alternator: Connected to the engine, it converts mechanical energy into electrical energy. It consists of components like coils and magnets.
Working Principle
• Energy Conversion: The engine burns fuel to produce mechanical energy through combustion. The alternator then uses electromagnetic induction to convert this mechanical energy into electrical energy, which is output through terminals for use by external devices.
Applications
• Construction Sites: Commonly used on construction sites to power tools and equipment like concrete mixers, power saws and lighting, as it can meet the high-power requirements.
• Outdoor Activities: Suitable for outdoor activities such as camping and RV trips, providing power for lighting, charging electronic devices and running small appliances.
• Temporary Events: At temporary events like outdoor concerts and fairs, open type generators can supply power for sound systems, lighting and food stalls.
Advantages
• Cost-Effectiveness: Generally, open type generators have a relatively lower manufacturing cost compared to enclosed ones, making them more affordable for some users with limited budgets.
• Good Heat Dissipation: The open structure allows for better air circulation, which is beneficial for heat dissipation and helps to maintain the normal operating temperature of the generator.
• High Power Output: They can often provide relatively high power output to meet the needs of different power-consuming equipment.
Structure
• Open Frame Structure: It has a simple and exposed frame design without a fully enclosed casing. This allows for easy access to internal components like the engine and alternator, facilitating maintenance and repair.
• Engine: Usually gasoline or diesel engines are used. These engines provide the necessary mechanical power to drive the generator. The engine is equipped with components such as an air filter, fuel system and cooling system to ensure stable operation.
• Alternator: Connected to the engine, it converts mechanical energy into electrical energy. It consists of components like coils and magnets.
Working Principle
• Energy Conversion: The engine burns fuel to produce mechanical energy through combustion. The alternator then uses electromagnetic induction to convert this mechanical energy into electrical energy, which is output through terminals for use by external devices.
Applications
• Construction Sites: Commonly used on construction sites to power tools and equipment like concrete mixers, power saws and lighting, as it can meet the high-power requirements.
• Outdoor Activities: Suitable for outdoor activities such as camping and RV trips, providing power for lighting, charging electronic devices and running small appliances.
• Temporary Events: At temporary events like outdoor concerts and fairs, open type generators can supply power for sound systems, lighting and food stalls.
Advantages
• Cost-Effectiveness: Generally, open type generators have a relatively lower manufacturing cost compared to enclosed ones, making them more affordable for some users with limited budgets.
• Good Heat Dissipation: The open structure allows for better air circulation, which is beneficial for heat dissipation and helps to maintain the normal operating temperature of the generator.
• High Power Output: They can often provide relatively high power output to meet the needs of different power-consuming equipment.
| water tank | Diesel Pump | Return Line |
| Air Filter Element | Four Protect System | Alternator |
| Intake Pipe | Starting Battery | Diesel Filter Element |
| Engine Base | Unit Nameplate | Air Swith |
| Oil Gauge | Turbo Charged Engine | Oil Filter Element |
| Battery Charger | Shock Absorber | Battery Breaker |
| Generators set model | HL50GF | Speed mode | Electronic speed regulation |
| Prime power(KW) | 50 | Full load fuel consumptionrate(g/kwh) | 202 |
| Standby power(KW) | 55 | reference weight (Kg) | 290 |
| Unit capacity(KVA) | 62.5 | Fuel model | Domestic No. 0 |
| Related speed (RPM) | 1500 | Coolant flow(m'/min) | / |
| Related voltage (V) | 400 | Gas volume(mmin) | / |
| Rated current (A) | 90 | Smoke exhaust(m³/min) | / |
| Related frequency(Hz) | 50 | Speed mode | / |
| Rated power factor | 0.8 | cooling method | Closed water cooling |
| Phase | 3 | Oil capacity(L) | 102*120 |
| Reference weight(Kg) | 820 | Coolant capacity (L) | 3.9 |
| Reference size (L x W x H) | 1830*750*1200mm | reference weight (Kg ) | 350 |
| Engine model | 4BTA3.9-G2 | Alternator model | HLF50 |
| Engine related power (kw) | 50 | Rated voltage (V) | 400 |
| Engine standby power (kw) | 55 | Rated frequency(Hz) | 50 |
| Engine structural features | Four-stroke,turbocharged | Rated speed(RPM) | 1500 |
| Cylinders /arrangement | 4 cylinders/in-line | Power factor | 0.8 |
| Bore *stroke(mm) | 102*120 | Phase and wiring | Three phase ,Y type |
| Displacement(L) | 3.9 | efficiency(%) | 95.19 |
| Compression ratio | 17.3:1 | Excitation method | Brushless excitation |
| Start method | Electric | Insulation class | H |
| Protection level | IP23 |
China Machinery (Jining) Industrial Co,, Ltd. ls A ProfessionaManufacture For Kinds Of Construction Machinery,DieselGenerator Sets And Bulldozer&spare Parts And So On .weAre One OfThe Biggest Supplier In China For ProducingThese Products. For Now ,we Have More Than 20 ResearchPeople And 200 Production People And more Than 100 Sales People To Support Our Market.
