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
A silent generator, also known as a quiet generator or low-noise generator, is a type of power generation equipment designed to operate with minimal noise. The following is an introduction to it:
Working Principle
• Internal Combustion Engine: In a silent generator, an internal combustion engine (like diesel or gasoline engines) burns fuel to create mechanical energy. The engine's pistons move up and down, driving the crankshaft to rotate.
• Generator: The crankshaft is connected to an electrical generator. As the crankshaft rotates, it spins the generator's rotor within a magnetic field, generating electrical energy through electromagnetic induction.
Structural Features
• Soundproof Enclosure: It is equipped with a soundproof enclosure made of materials like sound-absorbing cotton and soundproof boards to isolate the noise from the engine and generator.
• Vibration Isolation System: Springs or rubber shock absorbers are used to reduce vibration transmission from the engine and generator to the ground and surrounding structures.
• Exhaust System: The exhaust system is designed with mufflers to reduce the noise of the exhaust gas.
Advantages
• Low Noise Pollution: It significantly reduces noise pollution, making it suitable for use in noise-sensitive areas such as hospitals, schools, and residential areas.
• Stable Power Supply: It can provide a stable power supply, ensuring the normal operation of various electrical equipment.
• High Reliability: With advanced design and manufacturing processes, silent generators have high reliability and can operate continuously for a long time.
Applications
• Residential Use: It can be used as a backup power source during power outages to ensure the normal operation of household appliances.
• Commercial and Industrial Applications: In shopping malls, office buildings, factories and other places, it can be used as an emergency power supply or to meet the power needs in special cases.
• Outdoor Activities: For outdoor events, construction sites and other places where electricity is needed, silent generators can provide convenient power supply without causing too much noise.
Working Principle
• Internal Combustion Engine: In a silent generator, an internal combustion engine (like diesel or gasoline engines) burns fuel to create mechanical energy. The engine's pistons move up and down, driving the crankshaft to rotate.
• Generator: The crankshaft is connected to an electrical generator. As the crankshaft rotates, it spins the generator's rotor within a magnetic field, generating electrical energy through electromagnetic induction.
Structural Features
• Soundproof Enclosure: It is equipped with a soundproof enclosure made of materials like sound-absorbing cotton and soundproof boards to isolate the noise from the engine and generator.
• Vibration Isolation System: Springs or rubber shock absorbers are used to reduce vibration transmission from the engine and generator to the ground and surrounding structures.
• Exhaust System: The exhaust system is designed with mufflers to reduce the noise of the exhaust gas.
Advantages
• Low Noise Pollution: It significantly reduces noise pollution, making it suitable for use in noise-sensitive areas such as hospitals, schools, and residential areas.
• Stable Power Supply: It can provide a stable power supply, ensuring the normal operation of various electrical equipment.
• High Reliability: With advanced design and manufacturing processes, silent generators have high reliability and can operate continuously for a long time.
Applications
• Residential Use: It can be used as a backup power source during power outages to ensure the normal operation of household appliances.
• Commercial and Industrial Applications: In shopping malls, office buildings, factories and other places, it can be used as an emergency power supply or to meet the power needs in special cases.
• Outdoor Activities: For outdoor events, construction sites and other places where electricity is needed, silent generators can provide convenient power supply without causing too much noise.
| 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.
