400 Volt 1500 Rpm Marine Diesel Generator Customized High Performance

400 Volt 1500 Rpm Marine Diesel Generator Customized High Performance

1. genset can running normally under the condition as below

surrounding air temperature?????????????????????? 45℃

air pressure?????????? ??????????????????????0.1MPa

sea water temperature?????????????????????? ?????32℃

air humidity????????????????? ??????????????60%

salt fog,mold,oil fog,condensation?????? yes

striking,vibration??????????????????????????????????????????? yes

?trim?????????????????????????? ???????????????????7°30‘

heel?????????????????????????? ???????????????????15°

rolling?????????????????????????? ??????????????????22°30‘

2.2 main technical data

2.2. 1type??????????????? ???????????CCFJ150J

rated power???????????????????????? 150KW

rated voltage??????????????????????? 400V

rated frequency????????????????????? 50Hz

rated current??????????????????????? 270A

rated power factor?????????????? ?0.8(lagging )

rated speed?????????????????????? ??1500rpm

outline dimension(mm)???? ????????≈2475×780×1510

NW???????????????? ????????????????????≈2380Kg

2.2.2 DIESEL ENGINE

TYPE???????????????????????????? ??????6135JZLCaf

Configuration?????????????????????In-line,4stroke, turbo charging

Cycle??????????????????????????? 6

bore?????????????? ??????????????135mm

stroke??????????????????? ???????150mm

rated power????????????? 180KW

rated speed????????????????? 1500rpm

starting way??????????????????electrical,DC24V

fuel consumption??????????? 220 g/KW.h

LO consumption?????????? 2.04 g/KW.h

cooling way?????????????????? fresh or sea water

fuel specification????????? ????0#or—10#DO

LO specification???????????? CD40or better

speed control???????????????? by machinery

2.2.3 alternator

(1) type????????????????????????depend on the custmers

(2) Configuration?????????????3phs, brushless

(3) rated power???????????? 150KW

(4) rated voltage??????????? 400V

(5) rated current??????????? 270A

(6) rated frequency????????? 50Hz

(7) rated power factor??? 0.8(lagging)

(8) running way???????????? continue

(9) PH and wiring connection?? ?3PH

(10) voltage adjustment?????? brushless and self excitation

(11) protection????????????????? IP23

(12) insulation?????????????????? H

3.1 This genset can start smoothly under the condition as below Surrounding temperature not less than 5℃; Lube oil and cooling water without preheating

3.2 Steady-state speed (frequency) regulation??????? ≤5%

3.3 Transient speed regulation?????? ±10% , within5s

3.4 Voltage stability bandwidth?????? ≤0.5 %

3.5 voltage adjustment

3.5.1 Steady-state voltage regulation?? ≤±2.5%

3.5.2 Transient voltage regulation???? +20%,-15%;Voltage settling time???????? 1.5 s

3.6 Range of voltage setting :??????????? ??????????????????????????? 95%~105% Ue

3.7 The genset can be continuously operated at 110% rated power for one hour per 12 hours (total 110% load no more than 60 hrs)

3.8?This genset with 4electrical control box, include the power switch, start and stop switch, raising and reducing speed, gauges,etc.

3.9 There have the function of alarm stopping alongside of control box

3.9.1 fresh water temperature higher alarm???

setting value?????????? alarm??????????? 95℃stop

3.9.2 oil pressure lower alarm????

?setting value?????????? 0.15MPa?-alarm????? ?0.12MPa-stop

3.9.3 oil temperature higher alarm???????

setting value?????????? 92℃alarm?????????? ?95℃stop

3.9.4 over speed stopping alarm

????? setting value???????? ?1650rpm-alarm??????? 1725rpm-stop

3.10 NOISE GRADE

110dB(A)it should be lower than 110dB upon the genset up to the rated power and away from genset one meter