AKSA APD75A Diesel Generator – 50Hz
AKSA APD75A diesel generator set rated at 75 kVA / 60 kW standby and 70 kVA / 56 kW prime. Powered by an AKSA A4CRX46T diesel engine, this 400/230V, 50Hz, 3-phase generator is designed for reliable standby and prime power applications, with DSE6120 control, brushless alternator, integrated fuel tank, easy maintenance access, and optional sound-attenuated canopy configuration.
Brand: AKSA
Product Overview
The AKSA APD75A is a diesel generating set designed for dependable standby and prime power use across small commercial premises, farms, workshops, site cabins, light industrial units, construction sites, and general backup power applications. It delivers 75 kVA / 60 kW standby power and 70 kVA / 56 kW prime power, making it suitable for installations requiring stable 400/230V, 50Hz, 3-phase electrical supply.
Powered by an AKSA A4CRX46T diesel engine, the APD75A uses a 4-cylinder, 4.58-litre, in-line diesel engine running at 1500rpm. The engine is turbocharged and water cooled, with direct injection fuel system, mechanical governor control, replaceable fuel, oil and dry element air filters, cooling radiator and fan, starter battery system, flexible fuel connection hoses, industrial exhaust silencer, steel bellows, 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, flexible disc rotor, Class H insulation, self-excitation, self-regulation, solid-state automatic voltage regulation, and direct-drive centrifugal blower cooling. This supports stable electrical output for standby and prime power loads.
Control and protection are handled by the DSE6120 control panel. The controller monitors mains supply, generator voltage, current, frequency, engine oil pressure, coolant temperature, battery voltage, running hours, alarms, and shutdown conditions. The APD75A is available in open or sound-attenuated canopy configuration depending on installation requirements.
Key features
- 75 kVA / 60 kW standby power
- 70 kVA / 56 kW prime power
- AKSA A4CRX46T diesel engine
- 400/230V, 50Hz, 3-phase output
- 1500rpm engine speed
- 0.8 power factor
- 4-cylinder, 4.58-litre in-line diesel engine
- Turbocharged and water cooled
- Direct injection fuel system
- Mechanical governor system
- Brushless single-bearing alternator
- Self-excited and self-regulating alternator system
- Solid-state automatic voltage regulator
- Class H alternator insulation
- IP21 standard alternator protection; IP22/IP23 available
- DSE6120 control panel
- Integrated fuel tank
- Heavy-duty fabricated steel base frame
- Factory-tested with full-load, control, and safety shutdown checks
- Open or sound-attenuated canopy configuration
- Suitable for standby, prime, commercial, agricultural, workshop, construction, light industrial, and site power use
Technical summary
| Specification | Details |
|---|---|
| Manufacturer | AKSA Power Generation |
| Model | APD75A |
| Fuel type | Diesel |
| Standby power | 75 kVA / 60 kW |
| Prime power | 70 kVA / 56 kW |
| Voltage | 400/230V |
| Frequency | 50Hz |
| Phase | 3 Phase |
| Power factor | 0.8 |
| Engine | AKSA A4CRX46T |
| Engine speed | 1500rpm |
| Engine power output | 67 kWm / 89.8 HP |
| Cylinders | 4 in-line |
| Displacement | 4.58 litres |
| Bore x stroke | 108 ? 125 mm |
| Compression ratio | 17:1 |
| Aspiration | Turbocharged |
| Cooling | Water cooled |
| Fuel system | Direct injection |
| Governor | Mechanical |
| Starting system | 12/24V DC starter and charge alternator |
| Fuel consumption at full load | 18.5 L/hr |
| Fuel tank capacity | 180 L |
| Oil capacity | 14 L |
| Coolant capacity | 20 L |
| Radiator cooling air | 180 m?/min |
| Engine air intake | 6.321 m?/min |
| Exhaust gas flow | 16.2 m?/min |
| Alternator | AKSA AK 360 |
| Alternator type | Brushless single bearing, revolving field |
| Alternator poles | 4 poles |
| Stator | 2/3 pitch |
| Rotor | Single bearing, flexible disc |
| Exciter type | Self excited |
| Alternator cooling | Direct drive centrifugal blower fan |
| Insulation class | Class H |
| Protection class | IP21 standard; IP22/IP23 available |
| AC waveform distortion | No load < 1.5%; non-distorting balanced linear load < 5% |
| Telephone influence factor | < 50 per NEMA MG1-22.43 |
| Telephone harmonic factor | < 2% |
| Controller | DSE6120 |
| Canopy | ACP 5 |
| Open set dimensions | 2015 ? 950 ? 1315 mm |
| Open set dry weight | 1080 kg |
| Sound-attenuated dimensions | 2282 ? 1008 ? 1532 mm |
| Sound-attenuated dry weight | 1250 kg |
| Sound-attenuated fuel tank capacity | 180 L |
| Configuration options | Open, canopy, soundproof canopy, or on-road trailer |
| Standby KVA | 21-75 KVA |
|---|
