Product Overview
The AKSA APD22C is a diesel generating set built for dependable standby and prime power use across commercial, agricultural, construction, workshop, and backup power applications. It delivers 22 kVA / 17.6 kW standby power and 20 kVA / 16 kW prime power, making it suitable for sites that need stable 50Hz, 3-phase electrical supply.
Powered by a Cummins 4B3.9-G11 diesel engine, the APD22C uses a 4-cylinder, 3.9-litre, naturally aspirated, water-cooled diesel engine running at 1500rpm. The engine features direct fuel injection, mechanical governor control, dry-type air filtration, and a 24V electrical starting system.
The generator is supplied with an Aksa AK 216 alternator, offering brushless single-bearing operation, Class H insulation, IP22 protection, SX460 AVR, and 1.5% voltage regulation. This helps provide stable output for general electrical loads and routine standby power use.
Control and protection are handled by the DSE6120 control panel, which monitors generator frequency, voltage, current, oil pressure, coolant temperature, running hours, battery voltage, operational status, and fault conditions. The unit includes an integrated base fuel tank and is available with canopy options for protected or sound-attenuated installation.
Key features
- 22 kVA / 17.6 kW standby power
- 20 kVA / 16 kW prime power
- Cummins 4B3.9-G11 diesel engine
- 400/231V, 50Hz, 3-phase output
- 1500rpm engine speed
- 0.8 power factor
- 4-cylinder, 3.9-litre diesel engine
- Naturally aspirated and water cooled
- Direct injection fuel system
- Mechanical governor system
- Aksa AK 216 alternator
- SX460 automatic voltage regulator
- Class H alternator insulation
- IP22 alternator protection
- DSE6120 control panel
- Integrated base fuel tank
- Open or canopy configuration
- Suitable for standby, prime, commercial, agricultural, site, and workshop power use
Technical summary
| Specification | Details |
|---|
| Manufacturer | AKSA Power Generation |
| Model | APD22C |
| Fuel type | Diesel |
| Standby power | 22 kVA / 17.6 kW |
| Prime power | 20 kVA / 16 kW |
| Voltage | 400/231V |
| Frequency | 50Hz |
| Phase | 3 Phase |
| Power factor | 0.8 |
| Engine | Cummins 4B3.9-G11 |
| Engine speed | 1500rpm |
| Cylinders | 4 in-line |
| Displacement | 3.9 litres |
| Aspiration | Naturally aspirated |
| Cooling | Water cooled |
| Governor | Mechanical |
| Fuel consumption at full load | 5.7 L/hr |
| Fuel tank capacity | 180 L |
| Oil capacity | 10.9 L |
| Total coolant capacity | 13.2 L |
| Alternator | Aksa AK 216 |
| Alternator type | Brushless single bearing |
| AVR | SX460 |
| Voltage regulation | 1.5% |
| Insulation class | Class H |
| Protection class | IP22 |
| Controller | DSE6120 |
| Canopy | ACP 5 |
| Open set dimensions | 2015 ? 950 ? 1384 mm |
| Open set dry weight | 800 kg |
| Canopy dimensions | 2282 ? 1008 ? 1532 mm |
| Canopy dry weight | 1020 kg |
| Noise level | 89 dB(A) @ 1m / 78.5 dB(A) @ 7m |
