385kVA 308kw Standby-Bewertung Strom Stille CUMMINS Diesel Generator

Modell Nr.:MC385GS Typ: Selbststartender Dieselgenerator Installationsmethode: Feststehender Hub: Viertakt-Kühlmethode: Wasserkühlung Ausgabetyp: Wechselstrom Dreiphasig Geschwindigkeit: Geschwindigkeit Nutzungsbedingungen: Landnutzung Verwendung: Standby-Einheit Landnutzung Gerätetyp: Niedrig Noise Automation Typ Erregungsmodus: AC Rotierende Erreger Leistung: Gute Qualität Hubzeit: 20000 Stunden Marke: Mains Power Transport Paket: Kunststoff Spezifikation: Schallisoliert Herkunft: China HS-Code: 8502131000 Neues Material und fortschrittliche Produktionsprozess angewendet, Lüftungsanlage CCC konform ( China Compulsory Certification) \ nWesentlichen Schalldämpfer installiert, Lärm deutlich zu reduzieren. \ NLautpegel zwischen 65-75dBS @ 7m, \ nMit drei Zugangstüren und einem Fenster. \ N

Engine model			NTA855-G2A
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 & type			6  in line			Pressure @ Idle speed(kPa)		103
Air intake way			Turbocharged			Pressure @ Rated speed(kPa)		241-345
Bore*Stroke(mm)			140*152			Max.oil temperature		121
Displacement (L)			14			Lubrication system capacity(L)		38.6
BMEP(kPa)			1771			Usage inclinng degree permitted		38º
Compression ratio			14.0 : 1			FUEL SYSTEM
Rated speed(RPM)			1500			Injection pump model		Direct, PT
Rated power(KW)			313 (391KVA)			Max.injector return line (kPa)		22
Gross power(KW)			343 (429KVA)			Max.fuel pump supply (L/h)		314
Torque (Nm)			1974			CONSUMPTION
Low Idle speed(rpm)			575-650			110% (L/h)	308KW /385KVA	79.5
Piston speed(m/s)			7.62			100% (L/h)	280KW /350KVA	71.9
Engine water flow(L/s)			5			75% (L/h)	210KW/262.5KVA	54.9
Air intake flow(L/s)			375			50% (L/h)	140KW / 175KVA	32.3
Exhaust flow(L/s)			986			25% (L/h)	70KW/87.5KVA	18.1
Exhaust temperature (ºC)			553			COOLING SYSTEM
Air to fuel ratio			24.8 : 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 way			Water-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 system		35A

\ n \ nGenset Modell: MC385GS \ nStandby Leistung: 385KVA / 308KW \ nPremium Leistung: 350KVA / 280KW \ nCummins Motor: NTA855-G2A \ nAlternator: Stamford, Leroy Somer, Marathon, MECC \ nRegler: Deepsea, ComAp, Smartgen \ n \ n \ n \ n

Produktgruppe : Stille Generatoren