|
Main Specification
|
Generator Model |
DG3000 |
DG3200 |
DG3500 |
|
Rated Electrical Power (kW) |
3000 |
3200 |
3500 |
|
Engine Model |
DG8330ZD |
DG8340ZD2 |
DG8340ZD4 |
|
Bore x Stroke (mm) |
330X450 |
340X450 |
340X450 |
|
Engine Type |
4-Stroke, Inline, Direct Injection, Turbocharged, Intercooled |
|
Engine Capacity (kW) |
3310 |
3500 |
3850 |
|
Engine Rev. (rpm) |
600 |
600 |
600 |
|
Fuel Consumption (L/h) |
187.5 |
201.2 |
218 |
|
Gas Consumption (Nm3/h) |
646.9 |
694.1 |
752 |
Note: All engine rating data based on ISO 3046/1;
Reference conditions: Ambient temperature 25°C, Total Barometric Pressure 100kPa, Relative humidity 30%, Intercooler coolant inlet temperature 25 °C;
Fuel characteristics: Related density: 0.84±0.005, Lower heat value:42700kj/kg, Consumption tolerance: +5%;
Power: An overload of 10% is permitted for one hour in every twelve hours of operation.
Characteristics
Meet with: ISO8528, IEC60034, ISO3046;
Brushless self excited alternator with AVR;
Precise gas injection dual fuel system;
Diesel oil / HFO / Natural gas use;
Low cost of operating and maintenance.
Electrical Performance
|
Voltage |
Voltage no load adjustment range |
% |
95~105 |
|
Voltage fluctuation rate |
% |
±1 |
|
Stable voltage regulating rate |
% |
±2.5 |
|
Transient voltage regulating rate |
% |
±20~-15 |
|
Stabilizing time |
s |
1 |
|
Alternator Excitation method |
|
Brushless AVR |
|
Frequency |
Stable frequency (rev.) regulating rate |
% |
5 |
|
Frequency (rev.) fluctuation rate |
% |
±0.5 |
|
Transient frequency regulating rate |
% |
±10 |
|
Stabilizing time |
s |
< 5 |
|
Frequency regulating method |
　/DIV> |
Auto / Manual |
|
Protection |
Over speed |
115% Nr A, T, S |
Reverse P. |
-9.6% Pn A, T |
|
LO. P |
0.25MPa A, 0.15MPa T,S |
Over current |
130% In A, T |
|
FW T. |
90°C A, 95°C T,S |
Over voltage |
120% Vn A, T |
|
LO. T |
90°C A |
Over load |
110% In A |
Overall size
|
Genset Dimension (Approx.) |
|
Model |
A |
B |
C |
Weight |
|
mm |
mm |
mm |
(kg) |
|
DG3000 |
9400 |
2600 |
4289 |
75000 |
|
DG3200 |
9450 |
2600 |
4289 |
75500 |
|
DG3500 |
9508 |
2600 |
4350 |
76500 |
|
