The Perkins 1103A-33G diesel generator is a 24kW (30kVA) prime power genset designed for reliable, continuous-duty operation. Engineered around the robust Perkins 1103 series engine, this generator set delivers superior fuel efficiency and stable power output for industrial, commercial, and construction applications.
Brand:
PerkinsItem NO.:
ZP33Order(MOQ):
1Payment:
T/T 30%, 70% Before shipmentProduct Origin:
ChinaShipping Port:
Xiamen, ChinaLead Time:
3-4weeksWeight:
1200Prime Power 24kW 30kVA Perkins 1103A-33G Engine Powered Genset
This heavy-duty 30kVA diesel genset offers a compact and durable solution for prime and continuous power needs. It is an ideal choice for data center backup, remote site power, manufacturing facilities, and as a primary power source for off-grid operations. Featuring low emissions, easy maintenance, and the proven reliability of a Perkins-powered generator, this unit ensures maximum uptime and performance.
This heavy-duty 30kVA diesel genset offers a compact and durable solution for prime and continuous power needs. It is an ideal choice for data center backup, remote site power, manufacturing facilities, and as a primary power source for off-grid operations. Featuring low emissions, easy maintenance, and the proven reliability of a Perkins-powered generator, this unit ensures maximum uptime and performance.
Key Features:
Prime Power Rating: 24kW / 30kVA
Engine: Reliable Perkins 1103A-33G Diesel
Application: Continuous & Prime Power Duty

Generator Set Specification
| Prime Power | Standby Power | |
| Power(kw) | 24 | 26 |
| Power(KVA) | 30 | 33 |
| Rate Speed | 50hz/1500rpm, 60hz/1800rpm | |
| Standard Voltage | 400/230v | |
| Available Voltage | 415/240V,380/220V,220/127V | |
| Rate AT Power Factor | 0.8 | |
| Diamension | Open Size: 2288×950×1250MM(L*W*H) | Silent Size: 1700×750×1190MM(L*W*H) |
| Circuit Breaker | 63A | |
| Fuel Tank 8 Hours (L) | 55 | Fuel Consumption @100% Load(L/H): 145L/H |
Perkins 1103A-33G Diesel Engine Datasheet
Building on Perkins' established legacy in power generation, the 1100 Series ElectropaK engines have been further evolved to precisely align with evolving customer requirements.
| Engine Brand |
Perkins Engines Company Limited |
|
Engine Model |
1103A-33G |
|
Characteristics |
4-stroke, 3 vertical in-line |
|
Displacement, litres (in3) |
3.3 (201) |
|
Aspiration |
Naturally aspirated |
|
Bore and stroke, mm (in) |
105 x 127 (4.1 x 5.0) |
|
Combustion system |
Direct injection |
|
Compression ratio |
19.25:1 |
|
Total lubricating oil capacity, litres (US gal) |
8.3 (2.2) |
|
Cooling system |
Watercooled |
|
Prime Fuel Consumption |
L/H |
|
110% Load |
8.1 |
|
100% Load |
7.2 |
|
75% Load |
5.61 |
|
50% Load |
4.06 |

Specially adapted to applications
The LSA 42.3 alternator is designed to be suitable for typical generator applications, such as: backup, marine applications, rental,
telecommunications, etc.
Compliant with international standards
The LSA 42.3 alternator conforms to the main international standards and regulations: IEC 60034, NEMA MG 1.32-33,
ISO 8528-3, CSA C22.2 n°100-14, UL 1446 (UL 1004 on request), marine regulations, etc.
It can be integrated into a EC marked generator.
The LSA 42.3 is designed, manufactured and marketed in an ISO 9001 and ISO 14001 environment.
| Leroy somer Alternator Model | LSA42.3VS3 |
|
Insulation class |
H |
|
Winding pitch |
2/3 (wdg 6) |
|
Number of wires |
12 |
|
Protection |
IP23 |
|
Altitude |
≤ 1000 m |
|
Excitation system |
SHUNT |
|
AVR type |
R220 |
|
Voltage regulation (*) |
± 0.5% |
|
Total Harmonic Distortion THD (**) in no-load |
< 2% |
|
Total Harmonic Distortion THD (**) on linear load : |
< 4% |
|
Waveform: NEMA = TIF (**) |
< 50 |
|
Total Harmonic THD (**) in linear load |
< 5 % according to C.E.I. |
|
Waveform NEMA = TIF (**) |
< 50 |
|
Waveform I.E.C. = THF (**) |
< 2% |
| Optional |
- Filters on air inlet: derating 5% - Filters on air inlet and air outlet (IP 44): derating 10% - Winding protections for harsh environments and relative humidity greater than 95% - Space heaters - Thermal protection for stator windings - Steel terminal box |

Engine and alternator shall be connected by a flexible coupling. Protective grilles shall be provided on the radiator fan, the charging alternator and the engine-alternator coupling.
Advanced Control Panel
The list of equipment and functions given below is not exhaustive.
The equipment must be supplied in working order and fit for the function for which it is intended; it shall allow:
- Automatic starting,
- Manual starting,
- Test position,
- Complete stop in case of intervention on the set,
- Monitoring and control of safety functions:
- Signalling of faults, optical and acoustic with optical memory for no-start, lack of oil pressure, lack of pre-lubrication, excessive water temperature, excessive oil temperature, overspeed. Failure to start on the first attempt must be signalled so that a check can take place,
- Set running signalling: alternator output, normally closed circuit breaker, emergency closed circuit breaker, presence of mains voltage, alternator overload, lack of fuel,
- Alternator protection: automatic engine stop,
- Remote signalling by dry contacts of any polarity.
- Set in automatic operation,
- Set in manual operation,
- Set in fault,
- Set out of service:
| Deepsea 6120 | Deepsea 7320 | |
| Display Language | 18 | 18 |
| Languages can be stored in the module | 2 | 7 |
| RS232 port | -(Not available) | √ |
| RS485 port | ■*(*indicates that DSE857 communication module needs to be added.) | √ |
| Ethernet port | ■**(**indicates that DSE855 communication module needs to be added.) | ■**(**indicates that DSE855 communication module needs to be added.) |
| Short circuit protection | √ | √ |
| Negative phase sequence protection | √ | √ |
| Earth fault protection | -(Not available) | √ |

Circuit Breaker Specification
| Manufacturer | Delixi/Chit/Schneider/ABB |
| Capacity | 63A |
| Pole | 3P |
Starting Battery Specification
| Battery Voltage | 12V |
| Battery Capacity | 36A |
| Battery type | Free maintenance, sealed lead-acid type |
| Battery Quantities | 2 Pcs |
Standard Supply Scope
| ① Auto Control Panel | ⓶Main Circuit Breaker |
| ⓷ Cooling Radiator | ⓸8 hours Base Fuel Tank |
| ⓹One Set 3 Filters(Diesel Filter, Air Filter, Lub Oil Filter) Install On Generator Set | ⓺Starting Motor |
| ⓻Exhaust Silencer | ⓼Starting Batter |
| ⓽Float Battery Charger | ⓾Flange |

Optional Supply Scope
| ① ATS | ⓶ Fuel and water separator |
|
③ Auto Fuel Pump |
④ External daily fuel tank |
|
⓹Elec.coolant Heater |
⑥ Oil drain Pump |
|
⓻Trailer & Silent Canopy |
⓼Synchronization System |
Problem and Solution :
This Prime Power 24kW (30kVA) Perkins 1103A-33G Engine Powered Gensetis designed to provide reliable, continuous electrical power for demanding applications. Here is an English description of the problems it addresses and its application fields:
Problems It is Designed to Handle & Solutions Provided
1. Problem: Need for Reliable Prime/Continuous Power in Off-Grid or Unstable Grid Environments
Solution: Designed as a "Prime Power"source, it is engineered for extended operation as the main electricity supply (not just standby). It delivers consistent 24kW output to run essential equipment where utility power is unavailable, unreliable, or too expensive to connect.
2. Problem: Demanding Operations with Heavy Starting Loads or Variable Power Demand
Solution:Powered by the robust Perkins 1103A-33G industrial diesel engine, known for high torque and durability. This enables the genset to handle sudden load surges (from motors, pumps, tools) and fluctuating demand without stalling or losing performance.
3. Problem: Harsh Operating Conditions (Dust, Temperature Extremes, Remote Sites)
Solution:Built with a heavy-duty, corrosion-resistant engine and a rugged base frame. It is engineered for resilience in tough environments like construction sites, mines, and farms, ensuring dependable operation despite dust, vibration, and wide temperature ranges.
4. Problem: Requirement for Fuel Efficiency and Lower Operational Costs
Solution:The Perkins engine is optimized for excellent fuel economy under prime power load, reducing long-term running costs and refueling frequency, which is critical for remote or continuous operations.
5. Problem: Space Constraints and Need for Easy Integration
Solution:Its compact design and integrated configuration (engine + alternator + control system) make it easier to install in confined spaces or mobile setups, such as on service vehicles or within compact equipment enclosures.
Primary Application Fields
This genset is ideally suited for sectors requiring dependable, independent prime power:
Construction & Infrastructure:Powering tools, lighting, site offices, and small workshops at remote job sites.
Agriculture & Farming:Running irrigation systems, grain dryers, barn equipment, and processing machinery in areas without grid access.
Mining & Quarrying:Providing essential power for lighting, small drills, pumps, and communications in exploratory or temporary mining camps.
Industrial & Manufacturing:Serving as a primary or supplemental power source for factories, assembly lines, or remote industrial plants in developing regions.
Telecommunications:Acting as the main power supply for cell towers and communication base stations in off-grid locations.
Rental & Events:A popular unit in rental fleets for temporary power at outdoor events, festivals, film sets, and small-scale venues.
Remote Facilities & Islands:Supplying continuous power for lodges, research stations, water pumping stations, and small communities.
Summary Statement
The Perkins 1103A-33G 24kW Prime Power Genset is engineered to solve the critical challenge of securing reliable, continuous, and cost-effective electrical power in off-grid, harsh, or industrially demanding environments. It combines Perkins' legendary engine durability with a prime-rated design to serve as a trustworthy primary power source across construction, agriculture, industry, telecoms, and remote infrastructure applications.
