1103a-33g engine 30kva perkins diesel generator power station 24kw
sound enclosure in zambia
1),Main Specification
a, Perkins diesel engine 1103a-33g
3-Phase, 50Hz@1500RPM, 400/230V
b,Composed Perkins diesel engine and Stamford or Leroy Somer
alternator
c,12V/24V DC start motor and storage battery
d,Brushless, Self-excited, IP23, insulation class H alternator
e, 50°C radiator as standard, 60°C is optional
f,Key start panel control system as standard, digital auto-start
panel is optional
g,8-hour operation base tank
| 1. SPECIFICATIONS OF GEN-SET |
| 1.1 | Set Model | GNRP24 |
| 1.2 | Prime at 50HZ, 40°C ambient | 24KW 30KVA |
| 1.3 | Standby at 50HZ, 40°C ambient | 26KW 33KVA |
| 1.4 | Rated Gen-set output | 230/400V 50Hz |
| 1.5 | Rated Relative humidity | ≤ 60 % |
| 1.6 | Dimension (L×W×H) | 2000×850×1150mm |
| 1.7 | Weight | 1100kg |
| 1.8 | Fuel consumption 100% prime load | 7,8 l/hr |
| 1.9 | Total heat radiated to ambient | / |
| 1.10 | Structure of Gen-set | The Gen-set adopt integrative structure, engine is fix on high
strength steel basic frame, anti vibration instrument between the
engine and basic frame, cooling fan have protecting cap, control
cabinet and circuit breaker installed on Gen-set |
| 1.11 | Control system (Optional) | Basic control panel or Advanced control panel with automatically
start-up function and other function |
| 2. SPECIFICATIONS OF ENGINE |
| 2.1 | Engine Brand | Perkins |
| 2.2 | Engine Model | 1103A-33G |
| 2.3 | Governor/Class | Mechanical |
| 2.4 | Cylinder NO. | 3 |
| 2.5 | Engine build | Vertical in-line |
| 2.6 | Fuel spray pattern | direct injection |
| 2.7 | Aspiration | Naturally |
| 2.8 | Cooling mode | Radiator cooled (enclose water) |
| 2.9 | Bore and stroke | 105×127mm |
| 2.10 | Compression ratio | 19.25 : 1 |
| 2.11 | Displacement | 3.3L |
| 2.12 | Engine Prime Power at 1500rpm | 27KWm |
| 2.13 | Engine Standby Power at 1500rpm | 30KWm |
| 2.14 | Start-up mode | 12V, electric |
| 2.17 | Lubricating oil consumption | Lubricating oil consumption less than 10% Fuel consumption |
| 2.18 | Lubrication oil capacity | 7.0litres |
| 2.19 | Coolant capacity – radiator and engine (40°C) | 10.2litres |
| 2.20 | Exhaust temp – full load prime | 515°C |
| 2.21 | Exhaust gas flow – full load prime | 6.1m³/min |
| 2.22 | Exhaust gas back pressure max | 15 kPa |
| 2.23 | Air flow – radiator (40°C ambient) | / |
| 2.24 | Pusher fan head (duct allowance) 40°C | / |
| 2.25 | Air intake – engine– full load prime | 2.6m³/min |
| 2.26 | Standard Air intake temp | 25°C |
| 2.27 | Fuel type | #0 Diesel (Natural temperature) |
| 2.28 | Filter system | Adopt whole changeable lubricating oil, fuel filter and air filter |
| 2.29 | Exhaust system | Adopt industrial high efficiency silencer and flexible bellows |
| 3. SPECIFICATIONS OF ALTENATOR |
| 3.2 | Alternator Type | A.C. Synchronous |
| 3.3 | Rated Voltage | 230/400V |
| 3.4 | Rated Frequency | 50HZ |
| 3.5 | Rated speed | 1500 RPM |
| 3.6 | Voltage regulation mode | Auto |
| 3.7 | Alternator voltage regulation | ±0.5% |
| 3.8 | Exciting mode | Brushless self exciting |
| 3.9 | Power factor | 0.8 (lagging) |
| 3.10 | Phase & wires | 3 phase 12 wires |
| 3.11 | Rated currency | 45A |
| 3.12 | Efficiency | 0.862 |
| 3.13 | Insulation class | H |
| 3.14 | Protection class | IP23 |
| 3.15 | Single load step to NFPA110 | 100% |
| 3.16 | Standards | IEC34-1 |
| 3.17 | Max. Ambient Temperature | 40°C |
| 3.18 | Min. Ambient Temperature | - 20°C |
| 3.19 | Max. altitude | 1000m |
| 3.20 | Weight | 237Kg |
1) Control system:
a) Automatic alarm system: the unit has the acousto-optics alarm
system and
arrestor for any situation as the start defeat, the water is over
temperature, the oil
pulls down, over speed, over load and over current
b) Operation display:
i) Unit voltage, tri-phase load current and frequency display
ii) Water temperature, oil pressure display
iii) Fuel level, fuel temperature display
iv) Audible and visual alarm lamps and buzzers
