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Diesel-generator DGA -3-48 M2 |
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it consists of diesel K-657
M2,generator LSA 44.1S1 "LEROY- |
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SOMER",France,(possible
complectation with other types of |
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generators),mounted on mutual frame, and apparatus of automatic |
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control 1ShShch-3-02,Kharkov,Ukraine. |
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Diesel-generator with apparatus of automatic control is designed |
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for usage as the source of continuos feed on radio-relay and other |
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lines of communication. |
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1.Main parametres
and characteristics |
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1.1 |
Full nominal power |
50 kWt |
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1.2 |
Rotational frequency |
1500 r.p.m. |
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1.3 |
Cylinder bore |
120 mm |
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1.4 |
Stroke |
140 mm |
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1.5 |
Rotational direction |
Left |
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1.6 |
Fuel expenditure per hour at full power |
13,2 kg |
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1.7 |
Diesel-generator mass, dry |
1800 kg |
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1.8 |
Overall dimensions: L |
3760 mm |
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B |
800 mm |
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H |
1447 mm |
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1.9 |
Specific effective fuel
expenditure |
276,1 g/Kwt-h |
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1.10 |
Specific oil expenditure at loss |
2,0 g/kWt-h |
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1.11 |
Resource till first
maintenance |
100 h |
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1.12 |
Resource till overhaul |
20000 h |
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1.13 |
Guaranteed period of
operation |
8000 h |
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1.14 |
Period of operation till oil replacement |
1000 h |
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1.15 |
Voltage |
400 V |
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1,16 |
Type of current |
AC |
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1,17 |
Частота тока |
50 Hz |
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2.Conditions of reliable work |
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2.1 |
Temperature od outer
air |
233-313 К |
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2.2 |
Angle |
5 degrees |
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2.3 |
Different |
5 degrees |
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2.4 |
Maximum rarefaction at inlet |
2,94 кPа |
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2,5 |
Maximum counter-pressure at outlet |
4,9 kPa |
