Product Details

450Kva small silent diesel generator with small diesel engine

Main technical data

Cummins engine

Voltage

Phase

P.F

(COS)

Output

(KVA)

400/230V

0.8

450

Remark

60Hz, 220, 380V, 460V, 480V, 600V can be produced as requirements.

Engine

Cummins diesel generator power capacity

Engine Model	NTAA855-G7A
Number of Cylinders	6 cylinders, vertical in line
Cycle	4 stroke
Aspiration	Turbocharged and Air-Air cooled
Bore×Stroke	140mm x152mm
Displacement	14L
Compression ratio	14.0:1
Standby Power/Speed	406KW / 1500rpm
Speed Governor	electrical
Cooling System	Forced water cooling cycle
Steady speed droop	≤1%
Total lubrication system capacity	38.6L
Coolant capacity (engine only)	20.8L
Fuel Consumption at 100% Load	207g/kw.h
Starter Motor	DC24V,
Alternator	AC24V

Alternator

Alternator brand	Stamford, Marathon, Leroy Somer, Mecc-alte, TWGII…
Prime power	450Kva
Frequency/speed	50HZ/1500rpm (60Hz/1800rpm)
Exciter type	Single bearing, Brushless, Self-excited
Power factor	0.8
Voltage adjust range	≥5%
Voltage regulation NL-FL	≤±1%
Insulation Grade	H
Protection Grade	IP23