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Home > Products > Sutech Power Group-Generator > Powered By Man Engine > 450Kva genset, powered by Cummins engine NTAA855-G7A

450Kva genset, powered by Cummins engine NTAA855-G7A

Basic Info

Model No.: NTAA855-G7A

Product Description

450Kva Diesel Genset (NTAA855-G7A)

 

Main technical data

 

Every generator set is subjected to a comprehensivetest program which includes 50% load, 75% load,100% load, 110% load and the checking and proving of all control and safety shut-down functions;

24V DC start motor;

Equipped with battery charger and 24V highperformance maintenance-free lead-acid startingbatteries and connecting with cables;

Equipped with industrial silencer and flexible exhaust hose;

Equipped with CHINT MCCB circuit breaker;

Designed to Comply with ISO8528/GB2820;

Powered by Cummins Engine,Controlled by Deepsea panel

 

Voltage

HZ

Phase

P.F

(COS)

Output

(KVA)

400/230V

50

3

0.8

450

Remark

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

Engine

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

Control panel

 The control module gives digital readouts of:

Generator voltage;

Output frequency;

Engine speed;

Battery voltage;

Engine hours run.

The control module has indicators for failure

information:

Overspeed/underspeed,

Emergency stop

Low oil pressure;

High water temperature

Failure to start

Battery charger failure

Automatic shutdown occurs under:

Low engine oil pressure;

High engine water temperature;

Overspeed/underspeed;

Failure to start after three attempts.

 

Pictures FYI

450Kva diesel generator

 

 

 

 

 

450Kva Diesel Generator (Packing)

 

Contact us

 

Product Categories : Sutech Power Group-Generator > Powered By Man Engine

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