Shenzhen Mains Power Co., Limited

Soundproof Generator, Silent Generator, Low Noise Generator manufacturer / supplier in China, offering 400kVA 320kw Cummins Silent Diesel Generator Standby 450kVA 360kw, 150kVA 120kw Standby Power Cummins Diesel Generator Silent Canopy Genset, Dry Type 30-2500kVA Transformer for Industrial 10kv and so on.

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400kVA 320kw Cummins Silent Diesel Generator Standby 450kVA 360kw

FOB Price:US $33,000 / Piece
Min. Order (Pieces) FOB Price
1+ US $33,000 / Piece
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Min. Order: 1 Piece
Production Capacity: 200units/Month
Transport Package: Plastic
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:MC450GS
Type:Self-Starting Diesel Generator
Installation Method:Fixed
Stroke:Four Stroke
Cooling Method:Water Cooling
Output Type:AC Three Phase
Speed:Speed
Conditions of Use:Land Use
Usage:Standby Unit
Landuse Type of Unit:Low Noise Automation Type
Excitation Mode:AC Rotating Exciter
Engine:American Cummins
Quality:Very Good
Cost:Competitive Price
Technology:Latest Technique
Trademark:Mains Power
Specification:Soundproof
Origin:China
HS Code:8502131000

Product Description

Cummins engins with advanced design, reliable performance, durable operation
Alloy-steel and connecting steel-level, high durability
High conbustion efficiency and low fuel consumption, work continuously
P/T pump injection technology, low cost, completely conbustion
Optimized-design anti-vibration system accurate pressure-boost and low speed cooling fan reducting noise effectively.
Alternator exciting system making generator set recover under any sudden loading with frequency falling ensuring power supplying reliably
Generator ser can be 100% in sudden load or 100% sharp reduction.

New material and advanced production process applied, ventilation system compliant with CCC (China Compulsory Certification)
Residential muffler installed, reduction noise substantially.
Noise level between 65-75dBS@7m,
With three accessing doors and one window.

Genset model: MC450GS
Standby power: 450KVA/360KW
Prime power:     400KVA/320KW
Cummins engine: NTAA855-G7A
Alternator: Stamford, Leroy Somer, Marathon, MECC
Controller: Deepsea, ComAp, Smartgen
 
Describe:  4 cycle, in-line, 6 cylinder, turbocharged, water -air after -cooler.
Cylinder block: High quality alloy cast iron for the rigidity performance and good stability. Wet and replaceable cylinder liners for better heat rejection performance.
Head and valve: 4 valves/cylinder/head, optimize the mixed level for an excellent fuel consumption rate and emission performance, high quality alloy cast iron, single camshaft and special designed outline for better reliability and durability.
Crankshaft and rod: Robust and fully balanced crankshaft design for a more steadily rotation and higher strength. Steel piston crown with oil gallery and aluminum skirts for better and low oil consumption.
Fuel system: Cummins unique PT with fixture and step timing control for precise injection make the fuel injection pressure ≥120Mpa, which leads to an excellent fuel consumption and emission performance, check valve in fuel lines improve reliability.
Lubrication system: Great flux gear group, lube oil filter and by-pass oil filter can separate impurity above 10um effectively. Keep lubrication system good state and make the engine more reliability.
Cooling system: Gear water pump and great flux channel design provide effective cooling. Spin-in water filter make the coolant clean and keep it in normal acidity.
Exhaust system: Advanced turbocharger and air-air after cooler technology, pulse exhaust manifold reduce exhaust temperature, provide excellent fuel consumption and emission performance.
Electrical system: 24V cranking motor, 35A battery charger. EFC governor system provide a perfect instantaneous response.
          
ENGINE BASIC DATA   LUBRICANTION SYSTEM  
NO. of Sylinder & type6  in line Pressure @ Idle speed(kPa)103
Air intake way Turbocharged Pressure @ Rated speed(kPa)241-345
Bore*Stroke(mm)140*152 Max.oil temperature121
Displacement (L)14 Lubrication system capacity(L)38.6
BMEP(kPa) 2326 Usage inclinng degree permitted38º
Compression ratio14.0 : 1 FUEL SYSTEM  
Rated speed(RPM)1500 Injection pump modelDirect, PT
Rated power(KW)370KW(462.5KVA) Max.injector return line (kPa)22
Gross power(KW)407KW (509KVA) Max.fuel pump supply (L/h)371
Torque (Nm) 2591 CONSUMPTION  
Low Idle speed(rpm)575-650 110% (L/h)360KW/450KVA98
Piston speed(m/s)7.62 100% (L/h)320KW/400KVA89.2
Engine water flow(L/s)5 75% (L/h)240KW/300KVA67.8
Air intake flow(L/s)549 50% (L/h)160KW/200KVA47.5
Exhaust flow(L/s)1240 25% (L/h)80KW/100KVA26.4
Exhaust temperature (ºC)473 COOLING SYSTEM  
Air to fuel ratio24.2 : 1 Coolant capacity (L)60.6
EXHAUST SYSTEM  Min.allowable pressure cap(kpa)48.2
Max.back of pressure (kPa)10 Max.raw water pressure at engine outlet(kpa) 
Diameter of exhaust pipe (mm)127 103
AIR INTAKE SYSTEM   Thermostat temperature (ºC)82-94
Air intake wayAir-air, after-cooled ELECTRIC SYSTEM  
Max.air intake resistance   Battery 2*12V
    With clean filter element (kPa)3.74 Cranking motor (V)24V DC
    With dirty filter element (kPa)6.22 Battery chargeing system35A

 
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Shenzhen Mains Power Co., Limited

- Guangdong, China
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