SHENNY Generator Sets(20kW to 500kW)
Generator sets
Generator model
N25
N27.5
N50
N100
N150
N181
N288
N375
N625
Rated power(kW/kVA)
20/25
22/27.5
40/50
80/100
120/150
145/181
230/288
300/375
500/625
Output heatl power(kW/kVA)
15
17
34
64
95
117
171
232
400
Electric efficiency(%)
29.3
27.8
30.7
32.5
30.3
32.5
35.3
33.9
32.6
Fuel
LPG
NG、LNG
Gas consumption(m³/h)
2.7
8.5
14
26.5
39
48
70
95
165
70℅ gas consumption(m³/h)
2.1
6.5
11
20.5
28.5
37
54
73.5
127.5
50% gas consumption(m³/h)
1.5
5
8
14.5
20
26
38
52
90
Voltage(V)
400/230
Frequency(HZ)
50
Engine
Brand
SHENNY
Engine Model
P4L2.8G
N4L2.8G
N4L3.9TAG
N6L5.9TWG
N6L8.3TWG
N6L8.9TWG
N6L14TWG
N6L19TWG
N12V38TWG
Engine characters
Vertical, in line,4-cycle
60° V , 4 –cycle,
Aspirated
Naturally aspirated
Aircooled, turbo
turbo & water (air )cooled
Compression ratio
9:1
12:1
11:1
10.5:1
Number of cylinders
4
6
12
Bore×Stroke(mm)
93×102
102×120
114×135
114×145
140×152
159×159
159×159
Displacement(L)
2.77
3.9
5.9
8.3
8.9
14
18.9
37.8
Oil consumption(g/kWhr)
1.4
0.9
Speed(rpm)
1500
Rated power(kW)
24
26
45
90
130
160
250
325
550
Combustion type
Equivalence combustion
Lean- burn
Excess air factor(Lambda)(λ)
1~1.25
1.25~1.4
Overhaul interval(h)
20000
Alternator
Alternator Model
Stamford/Meccalte/Leroy-somer
Rated capacity(kVA)
25
30
50
105
150
200
300
400
625
Rated power(kW)
20
24
40
84
120
160
240
320
500
Efficiency(%)
87.80%
88.10%
88.90%
92.20%
93.20%
92.40%
93.70%
94.20%
95%
Voltage regulation
±0.5%
Power factor
0.8
Overspeed(rpm)
2250
Sustained short circuit
300%(3IN):20S
Protection
IP23
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