Cummins Diesel Generator

Cummins Diesel Generator equiped with World most famous brand diesel engine

Product Description

Cummins Diesel Generator:

Engine model NTAA855-G7A,
Prime 320kw/400KVA, standby360kw/450KVA
50Hz / 1500RPM, 400/230v (adjustable)

1. Performance Feature

1)Engine and alternator shall be mounted on a same frame steel skid.

2)Built-in damper for anti-vibration.

3)Small size, low weight, easy to operating, installation and maintenance.

4)World most famous brand diesel engine.

5)World famous brand AC alternator: Stamford, Marathon, Leroy Somer, MVC.

6)Advanced and reliable control module: Key start, Auto start, Remote control by PC with RS232/485

7)Full range protect function and alarm shutdown feature.

2. Alternator Feature

1)Brush-less, 4 poles, rotation magnet.

2)IP21-23(NEMA1) enclosure is standard for all industrial alternators.

3)The insulation system is Class H

4)Simple installation and maintenance, with easy access to terminals, rotating diodes

5)Wide range of flange adaptors and single bearing disc coupling.

6)Standard 2/3 pitch windings avoid excessive neutral currents

7)AVR auto voltage regulator, auto exciter, auto adjustment

3. Standard Accessory

Common steel base frame, Damper, Exhaust silencer, Flexible pipe, Battery connecting wires, Operation manual and document.

4. Optional Accessory

Circuit breaker, Starting Battery, Engine coolant and oil heater, Alternator space heater, Cooling for heat exchanger, Control system with RS232/485 communication interface, Battery charger by main supply, Fuel-water separator, Daily fuel tank, ATS & paralleling system, Soundproof Canopy and Moving Trailer.

Diesel Generator  Rating Power (KW/KVA)320/400Standby Power(KW/KVA)360/450Rating Ammeter(A)577Frequency & Speed50Hz / 1500RPM 
Diesel EngineEngine ModelNTAA855-G7A  CUMMINSPrime Power(KW)367Standby Power(KW)407Bore X Stroke (mm)140X152Number of Cylinder & Configuration6 inlineDisplacement(l)14Compression Ratio14:1AspirationTurbocharged & AftercooledMax. intake depression(kPa)6Combustion air Volume(m³/min)59.3Max. Exhaust back Pressure(kPa)10Exhaust Gas Flow(m³/min)92CoolingWater cooled with Radiator & FanFan cooling air flow(m³/min)490Coolant capacity(l)63Total oil capacity(l)37Rating Fuel Consumption(l/h)88Governing TypeEFC Electrics Governor 
AlternatorRating Voltage(V)400/230 (adjustment)Alternator ModelMGA315-320-4SRating Capacity(KW/KVA)320/400Eff.%93.5%Power Factor0.8 laggedExciting typeBrushless self-exciter, AVRVoltage regulation±1%No. of  Phase3 phase 4 wireEnclosure ClassIP21Class of InsulationHBatteryRating Capacity(AH)2X150AH 12VDimensionGenerator Dimension  (LXWXH)3300×1380×1550mmSilent Canopy Size3900X1700X2300mmWeightGenerator Weight (kg)3700