48
(2) Three-phase
Model KDE13SS3
KDE20SS3
Rated
frequency
Hz
50 60 50 60
KVA 10.6
13.1
17
20
Rated output
KW 8.5
10.5
13.6
16
Rated
voltage
V
230/400 240/416 230/400 240/416
Rated
current
A
15.3 18.2 24.5 27.8
Rated rotation speed
r/min
1500
1800
1500
1800
Phase no./ Excitation mode
Three phase /
Brushless self-excitation and constant voltage (with AVR)
Power factor (cos
φ
) 0.8(lag)
Insulation grade
F
Gener
ator
Pole number
4
Model
KD388G
KD488G
Type
Three cylinder, 4-stroke, direct
injection
Four cylinder, 4-stroke, direct
injection
Cylinder No.-Bore × Stroke
mm 3-88×90
4-88×90
Displacement
L
1.642
2.19
Compression ratio
18.2:1
Rated power
KW(r/min)
12.3/1500 14.8/1800 16.4/1500 19.6/1800
Fuel type
0# (summer), -10# (winter), -35# (cold) light diesel
Lube oil type
Above CD grade, SAE 10W30 or 15W40
Fuel consumption
g/kw
·
h
≤
340
≤
320
Fuel tank capacity
L
65
65
Engine
Continuous running time
h
18
14
12
9
Overall dimension
LXWXH
mm 1570×780×1050
Net weight
kg
685
720
Starting mode
12V electric starting
Noise at zero load
dB(A)/1m
68
70
68
70
Noise at rated load
dB(A)/7m
51 53 51 53
Set
Structure type
Ultra silent
