SMART & SUSTAINABLE POWER SOLUTIONS
Compliant Gensets 5 kVA to 5000 kVA
Technical Specifications for Greaves Diesel Generator
| Sr. No. | Genset Rated → | 5 kVA (M) | 7.5 kVA (M) | 10 kVA (M) | 15 kVA (M) | 20 kVA (M) | 25 kVA (M) | 30 kVA (M) |
|---|---|---|---|---|---|---|---|---|
| A. Genset Specification | ||||||||
| 1 | Genset rating | Prime | Prime | Prime | Prime | Prime | Prime | Prime |
| 2 | Genset output (kVA/kWe) | 5 / 4 | 7.5 / 6 | 10 / 8 | 15 / 12 | 20 / 16 | 25 / 20 | 30 / 24 |
| 3 | Genset model | GPA-PIV-5M | GPM-PIV-7.5M | GPWII-PIV-10M | GPWII-PIV-15M | GPWII-PIV-20M | GPWII-PIV-25M | GPWII-PIV-30M |
| 4 | Gross engine Power (kWm) |
6.1 |
8 |
11 |
18 |
18 |
54.5 |
54.5 |
| 5 | Gross engine Power (HP) |
8.3 |
10.9 |
15 |
24.5 |
24.5 |
74.1 |
74.1 |
| 6 | Engine model |
LDA 510 181 |
G 600 W |
G12-IV |
G20A-IV |
G20-IV |
3G11TAG31 |
3G11TAG31 |
| 7 | Engine type |
Mechanical |
Mechanical |
Mechanical |
Mechanical |
Mechanical |
Mechanical |
Mechanical |
| 8 |
Aspiration/ Cooling |
Air cooled |
Water cooled |
Water cooled |
Water cooled |
TCAC |
TCAC |
TCAC |
| 9 | No. of Cylinders / Arrangement | 1 |
1 |
2/inline |
2/inline |
3/inline |
3/inline |
3/inline |
| 10 | Displacement (L) |
0.51 |
0.612 |
1.56 |
1.84 |
2.34 |
3.66 |
3.66 |
| 11 | Bore x Stroke (mm) |
85 X 90 |
92 X 92 |
95 X 110 |
98 X 122 |
95 X 110 |
108 X 133 |
108 X 133 |
| 12 | Compression ratio |
18.1 |
18.1 |
17.5 |
17.5 |
17.5 |
16.8 |
16.8 |
| 13 | Rated RPM |
3000 |
3000 |
1500 |
1500 |
1500 |
1500 |
1500 |
| 14 | Overspeed trip (RPM) |
3300 |
3300 |
1650 |
1650 |
1650 |
1650 |
1650 |
| 15 | Governor type / DG Perfomance Class |
Mech/G2 |
Mech/G2 |
Mech/G2 |
Mech/G2 |
Mech/G2 |
Mech/G2(1) |
Mech/G2(1) |
| 16 | Frequency Regulation | Isochronous |
Isochronous |
Isochronous |
||||
| 17 | Air cleaner type/Qty | Oil Bath/01 |
Dry/01 |
Dry/01 |
Dry/01 |
Dry/01 |
Dry/01 |
Dry/01 |
| B. Exhaust System | ||||||||
| 1 |
Max allowable backpressure before After-treatment (kPa) |
5 | 7.5 | 7 | 6.9 | 7.3 | 10 | 10 |
| 2 |
Max allowable backpressure post After-treatment (kPa) |
5 | 5 | 5 | 5 | 5 | 5 | 5 |
| 3 |
Exhaust temperature (Deg C) |
550 | 550 | 550 | 550 | 550 | 450 | 500 |
| 4 |
Silencer type |
Residential |
Residential | Residential | Residential | Residential | Residential | Residential |
| 5 |
Aftertreatment System |
DOC |
DOC | N/A | N/A | N/A | DOC+POC | DOC+POC |
| C. Engine Electrical System | ||||||||
| 1 |
Charging alternator VDC / Amps |
N/A | 12V/35A | 12V/35A | 12V/35A | 12V/35A | 12V/35A | 12V/35A |
| 2 |
Starter motor rated voltage (DC) |
12 | 12 | 12 | 13 | 14 | 12 | 12 |
| 3 |
Battery voltage (DC) / Capacity (AH) |
12V/35 AH | 12V/65 AH | 12V/88 AH | 12V/88 AH | 12V/88 AH | 12V/88 AH | 12V/88 AH |
| D. Fuel System | ||||||||
| 1 | Recommended fuel | IS 1460, HSD | IS 1460, HSD | IS 1460, HSD | IS 1460, HSD | IS 1460, HSD | IS 1460, HSD | IS 1460, HSD |
| 2 | Fuel tank capacity (L) | 15 | 55 | 30 | 40 | 60 | 60 | 60 |
| E. Lubricating Oil System | ||||||||
| 1 | Lube oil sump capacity (L) |
1.25 |
1.75 |
5.5 |
5.5 |
6.5 |
7 |
7 |
| 2 |
Lube oil change period (Hrs) |
300 |
300 |
500 |
500 |
500 |
500 |
500 |
| 3 |
Lube oil consumption (% of SFC) |
≤0.1% |
≤0.1% |
≤0.1% |
≤0.1% |
≤0.1% |
≤0.1% |
≤0.1% |
| 4 |
Lube oil filter type/Qty |
Spin on/01 |
Spin on / 01 |
Spin on / 01 |
Spin on / 01 |
Spin on / 01 |
Spin on / 01 |
Spin on / 01 |
| 5 |
Recommended lube oil grade |
15W40, API CI4+ |
15W40, API CI4+ |
15W40, API CI4+ |
15W40, API CI4+ |
15W40, API CI4+ |
15W40, API CI4+ |
15W40, API CI4+ |
| 6 |
Recommended lube oil |
Greaves Maxtherm |
Greaves Maxtherm |
Greaves Maxtherm |
Greaves Maxtherm |
Greaves Maxtherm |
Greaves Maxtherm |
Greaves Maxtherm |
| F. Alternator Specification | ||||||||
| 1 | Alternator Make |
NSM |
NSM |
LS |
LS |
LS |
LS |
LS |
| 2 |
Voltage (1P / 3xP) |
230/415 |
230/415 |
230/415 |
230/415 |
230/415 |
415 |
415 |
| 3 |
Frequency (Hz) |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
| 4 |
Current (1P / 3xP) Amps) |
21.79/6.96 |
32.6/10.43 |
43.47/13.91 |
65.21/20.86 |
86.95/27.82 |
34.78 |
41.73 |
| 5 |
Type |
2P, rotating field | 2P, rotating field | 4P, rotating field | 4P, rotating field | 4P, rotating field | 4P, rotating field | 4P, rotating field |
| 6 |
Voltage regulator |
Automatic | Automatic | Solid state | Solid state | Automatic | Automatic | Automatic |
| 7 |
Voltage regulation -% |
±5% |
±5% |
±1% |
±1% |
±1% |
±1% |
±1% |
| 8 |
Insulation class |
H |
H |
H |
H |
H |
H |
H |
| 9 |
Temperature rise (Deg C) |
125 |
125 |
125 |
125 |
125 |
125 |
125 |
| 10 |
Bearing (Qty/type) |
1, sealed |
1, sealed |
1, sealed |
1, sealed |
1, sealed |
1, sealed |
1, sealed |
| 11 |
Coupling |
Conical Shaft |
Flex disc |
Conical Shaft |
Conical Shaft |
Flex disc |
Flex disc |
Flex disc |
| 12 |
Unbalanced load capability |
25% of rated amps | 25% of rated amps | 25% of rated amps | 25% of rated amps | 25% of rated amps | ||
| G. Cooling System | ||||||||
| 1 | Max ambient capability (Deg C) | NA | 50 | 50 | 50 | 50 | 50 | 50 |
| 2 |
Coolant capacity (Eng + Rad) L) |
NA | 4 | 7.5 | 7.5 | 11.5 | 10 | 10 |
| H. Controller | ||||||||
| 1 |
Controller Model |
DSE 4520 | DSE 4520 | DSE 4522 | DSE 4522 | DSE 4522 | DSE 4522MKIII | DSE 4522MKIII |
| I. DEF System | ||||||||
| 1 | Recommended fuel | NA | NA | NA | NA | NA | NA | NA |
| 2 |
DEF Tank Capacity (L) |
NA | NA | NA | NA | NA | NA | NA |
| J. DEF Consumption | ||||||||
| 1 |
LPH @ 100% |
NA | NA | NA | NA | NA | NA | NA |
| 2 |
LPH @ 75% |
NA | NA | NA | NA | NA | NA | NA |
|
K. Genset Outer Dimensions |
||||||||
| 1 |
Length(L) X Width(W) X Height(H) (mm) |
1110 x 750 x 863 |
1600 x 800 x 1050 |
1420(L) (L-1912 Including Ducts) x 930 x 1285 | 1420(L) (L-1912 Including Ducts) x 930 x 1285 | 1650 (1972 Including Ducts) x 930 x 1273 |
2190 x 1020 x 1710 |
2190 x 1020 x 1710 |
| 2 |
Dry Weight (Approx.) (kg) |
300 |
400 | 590 | 655 | 805 | 900 | 980 |
Authorised Distributor of
