Product Overview
The AKSA APD412C is a diesel generating set built for dependable standby and prime power use across commercial, industrial, agricultural, construction, workshop, and backup power applications. It delivers 412 kVA / 329.6 kW standby power and 375 kVA / 300 kW prime power, making it suitable for sites that require stable 50Hz, 3-phase electrical supply.
Powered by a Cummins NTAA855G7 diesel engine, the APD412C uses a 6-cylinder, 14-litre, turbocharged and intercooled diesel engine running at 1500rpm. The engine features direct fuel injection, electronic governor control, dry-type air filtration, water cooling, and a 12/24V DC starter and charge alternator system.
The generator is supplied with a brushless single-bearing alternator with revolving field design, 2/3 pitch stator, Class H insulation, self-excitation, automatic voltage regulation, and low harmonic distortion. This helps provide stable output for general electrical loads and sensitive equipment used in standby and prime power applications.
Control and protection are handled by the DSE7320 control panel, which monitors generator voltage, current, frequency, battery voltage, engine oil pressure, coolant temperature, running hours, operating status, alarms, and shutdown conditions. The unit includes an integrated base fuel tank and is available in open or sound-attenuated canopy configuration for different installation requirements.
Key features
- 412 kVA / 329.6 kW standby power
- 375 kVA / 300 kW prime power
- Cummins NTAA855G7 diesel engine
- 400/230V, 50Hz, 3-phase output
- 1500rpm engine speed
- 0.8 power factor
- 6-cylinder, 14-litre diesel engine
- Turbocharged and intercooled
- Water-cooled engine design
- Direct injection fuel system
- Electronic governor system
- Brushless single-bearing alternator
- Self-excited and self-regulating alternator system
- Class H alternator insulation
- IP21 standard alternator protection
- DSE7320 control panel
- Integrated base fuel tank
- Open or sound-attenuated canopy configuration
- Suitable for standby, prime, commercial, agricultural, site, and industrial power use
Technical summary
| Specification | Details |
|---|
| Manufacturer | AKSA Power Generation |
| Model | APD412C |
| Fuel type | Diesel |
| Standby power | 412 kVA / 329.6 kW |
| Prime power | 375 kVA / 300 kW |
| Voltage | 400/230V |
| Frequency | 50Hz |
| Phase | 3 Phase |
| Power factor | 0.8 |
| Engine | Cummins NTAA855G7 |
| Engine speed | 1500rpm |
| Engine power output | 377 kWm / 505 HP |
| Cylinders | 6 in-line |
| Displacement | 14 litres |
| Bore x stroke | 140 ? 152 mm |
| Compression ratio | 14:1 |
| Aspiration | Turbocharged and intercooled |
| Cooling | Water cooled |
| Governor | Electronic |
| Fuel consumption at full load | 86 L/hr |
| Fuel tank capacity | 526 L open type / 526 L canopy |
| Oil capacity | 38.6 L |
| Coolant capacity | 60.6 L |
| Radiator cooling air | 456 m?/min |
| Engine air intake | 30.6 m?/min |
| Exhaust gas flow | 69 m?/min |
| Alternator type | Brushless single bearing, revolving field |
| Stator | 2/3 pitch |
| Rotor | Single bearing, flexible disc |
| Exciter type | Self excited |
| Insulation class | Class H |
| Protection class | IP21 standard |
| Controller | DSE7320 |
| Open set dimensions | 3274 ? 1400 ? 1991 mm |
| Open set dry weight | 3400 kg |
| Sound-attenuated dimensions | 4515 ? 1463 ? 2165 mm |
| Sound-attenuated dry weight | 3960 kg |
