350kVA Standby Cumins Diesel Generator 350kVA Silent Canopy Power Generation

USA Cumins Diesel Engine with advanced design, reliable performance, durable operation Alloy-steel and connecting steel-level, high durability High conbustion efficiency and low fuel consumption, work continuously 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 65-75dBA@7m, With three accessing doors and one window. Genset model:   MC350D5 Standby power: 350KVA/280KW Prime power:     320KVA/256KW Diesel engine:  NTA855-G1B Alternator: Stamford, Leroy Somer, Marathon, MECC Controller: Deepsea, ComAp, Smartgen Cylinder:  6 Cylinders IN-LINE type Displacement: 14L Engine modelNTA855-G1B               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: Cumins 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)103Air intake way Turbocharged Pressure @ Rated speed(kPa)241-345Bore*Stroke(mm)140*152 Max.oil temperature121Displacement (L)14 Lubrication system capacity(L)38.6BMEP(kPa) 1623 Usage inclinng degree permitted38ºCompression ratio14.0 : 1 FUEL SYSTEM  Rated speed(RPM)1500 Injection pump modelDirect, PTRated power(KW)284KW (355KVA) Max.injector return line (kPa)22Gross power(KW)321KW (402KVA) Max.fuel pump supply (L/h)305Torque (Nm) 1808 CONSUMPTION  Low Idle speed(rpm)575-650 110% (L/h)280KW /350KVA80.1Piston speed(m/s)7.62 100% (L/h)256KW /320KVA71.4Engine water flow(L/s)5 75% (L/h)192KW/240KVA54.3Air intake flow(L/s)375 50% (L/h)128KW / 160KVA38.2Exhaust flow(L/s)980 25% (L/h)64KW/80KVA22Exhaust temperature (ºC)485 COOLING SYSTEM  Air to fuel ratio26.1 : 1 Coolant capacity (L)60.6EXHAUST SYSTEM  Min.allowable pressure cap(kpa)48.2Max.back of pressure (kPa)10 Max.raw water pressure at engine outlet(kpa) Diameter of exhaust pipe (mm)127 103AIR INTAKE SYSTEM   Thermostat temperature (ºC)82-94Air intake wayWater-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                    ALTERNATOR SPECIFICATION   Reliable performance                 Voltage regulation   Frequency/Speed undulation  Voltage regulation maintained with in ±0.5% as follow:  0-100% load, Frequency/Speed Droop Ratio