637.5kva new brand cummins genset

Engine Mode

Cummins KTAA19-G6

Manufacturer

Chongqing Cummins Engine Co.,LTD.

Prime power

520KW

Standby power

570 kw

Cylinder No

In-line 6 cylinders

Bore × stroke:

159×159(mm)

Start-up current:

200A                                  

Displacement

18.9L

Oil capacity

38 L

Fuel oil consumption

212 g/kw.h

Stroke

4

Timing Mode:

Electronical speed governors

Cooling mode

Water cooled

Start-up mode

Start-up by 24V direct current

Alternator Mode

Stanford STF-510

Rated Power

510KW 

Rated electric current

900(A)

Rated Capacity

637.5(KVA)

Excitation mode

Self-excitation, brushless

Rated Voltage

400/230(V)

Power factor

0.8lag

Rated revolving speed

1500(r/min)

Phase number and connection method

Three-phase, four-wire

Efficiency

95%

Protection degree

IP21-IP22 

Overload capacity

(PRP) 110% load can work for 1 hour.

Insulation degree:

H

Imported automatic voltage regulato (AVR)

D203, With the function of buffering pop-in load

Meeting criterions of BDE530/11.72, IEC34, GB755