HYUNDAI AD825 Diesel Generator – 50Hz
The Aksa AD825 Diesel Generator is an 825 kVA standby / 750 kVA prime power generator powered by a heavy-duty Hyundai DP222LC diesel engine. Designed for reliable 50Hz three-phase power, it features electronic governing, brushless alternator technology, DSE 7320 AMF control, and robust industrial construction for commercial and industrial standby power applications.
Brand: HYUNDAI
Aksa AD825 Diesel Generator ? 825 kVA Standby Power
The Aksa AD825 Diesel Generator is a high-capacity diesel generating set designed for dependable standby and prime power applications. Powered by a heavy-duty Hyundai DP222LC diesel engine, this generator delivers reliable performance, efficient operation, and stable power output for demanding industrial, commercial, and infrastructure environments.
With a standby rating of 825 kVA / 660 kW and a prime rating of 750 kVA / 600 kW, the AD825 is suitable for sites requiring stable 400/230V, 50Hz three-phase power.
Key Features
- 825 kVA standby power and 750 kVA prime power
- Powered by a Hyundai DP222LC diesel engine
- Turbocharged and intercooled engine design
- 12-cylinder V-type diesel engine
- Electronic governor system for stable performance
- Brushless, single-bearing alternator
- Class H insulation system
- Self-excited and self-regulating alternator
- Solid state Automatic Voltage Regulator
- Deep Sea Electronics DSE 7320 AMF control module
- Integrated fuel tank with 1000 litre capacity
- Available in open type or sound attenuated canopy configuration
Engine Specifications
| Engine Brand | Hyundai |
|---|---|
| Engine Model | DP222LC |
| Engine Power Output | 723 kWm / 969 HP |
| Engine Speed | 1500 rpm |
| Aspiration & Cooling | Turbocharged intercooled |
| Total Displacement | 21.927 litres |
| Cylinders | 12-cylinder, V-type |
| Bore x Stroke | 128 x 142 mm |
| Compression Ratio | 15:1 |
| Governor | Electronic control |
| Fuel Consumption at Full Load | 161 L/hr |
| Fuel Tank Capacity | Open: 1000 litres / Canopy: 1000 litres |
| Oil Capacity | 40 litres |
| Coolant Capacity | 114 litres |
| Radiator Cooling Air | 860 m?/min |
| Air Intake | 45 m?/min |
| Exhaust Gas Flow | 108 m?/min |
Power Ratings
| Standby Power | 825 kVA / 660 kW |
|---|---|
| Prime Power | 750 kVA / 600 kW |
| Voltage | 400/230 V |
| Frequency | 50 Hz |
| Power Factor | 0.8 |
Alternator Features
- Brushless, single-bearing alternator design
- Revolving field construction
- Flexible disc rotor system
- 4-pole construction
- Class H insulation
- Self-excited and self-regulating system
- Solid state Automatic Voltage Regulator
- 2/3 pitch stator winding for improved harmonics
- Direct drive centrifugal blower fan cooling
- Standard degree of protection IP21
- No-load waveform total harmonic distortion below 1.5%
- Balanced linear load waveform distortion below 5%
Control System
The AD825 is equipped with an Auto Mains Failure control panel featuring the DSE 7320 control module. This system monitors the mains supply and generator performance, automatically starting and stopping the generating set when required.
- Microprocessor-based AMF control module
- Automatic control of mains and generator contactors
- Engine performance monitoring
- AC power output monitoring
- LED alarm indication
- Front panel configuration of timers and alarm trip points
- Easy push button control
- Static battery charger
- Emergency stop push button
Monitoring Functions
- Generator voltage monitoring, L-L and L-N
- Generator current monitoring for L1, L2 and L3
- Generator frequency monitoring
- Engine oil pressure monitoring
- Engine temperature monitoring
- Plant battery voltage monitoring
- Engine running hours display
- Mains voltage monitoring
- Generator kVA and kWh monitoring
- Generator kW percentage monitoring
- Generator power factor monitoring
Protection Features
- Over speed and under speed protection
- Low and high battery voltage alarm
- Start and stop failure protection
- Charge failure alarm
- Over current protection
- Under/over generator voltage protection
- Low oil pressure alarm
- Emergency stop protection
- High engine temperature alarm
- kW overload protection
- Unbalanced load protection
- Independent earth fault trip
Dimensions and Weight
| Open Type Dimensions | 3528 x 1550 x 2303 mm |
|---|---|
| Open Type Dry Weight | 4300 kg |
| Sound Attenuated Type Dimensions | 5313 x 1606 x 2658 mm |
| Sound Attenuated Type Dry Weight | 5480 kg |
Standard Specifications
- Heavy-duty Hyundai diesel engine
- Four-stroke, water-cooled engine
- Direct injection fuel system
- Electronic governor system
- 12/24V DC starter and charge alternator
- Replaceable fuel filter, oil filter and dry element air filter
- Cooling radiator and fan
- Starter battery with rack and cables
- Flexible fuel connection hoses
- Manual oil sump drain valve
- Industrial capacity exhaust silencer and steel bellows
- Jacket water heater for automatic models
- Operation manuals and circuit diagram documents
Applications
The Aksa AD825 is suitable for industrial facilities, commercial buildings, data centres, hospitals, manufacturing plants, telecom infrastructure, construction sites, and emergency backup systems where dependable high-output diesel power is required.
Optional Equipment
- Oil heater
- 3/4 pole output circuit breaker
- Anti-condensation heater
- Bulk fuel tank
- Automatic fuel filling system
- Fuel-water separator filter
- Low fuel level alarm
- Residential silencer
- Enclosure or sound proof canopy
- Trailer option
- Manual oil drain pump
- Maintenance tool kit
The Aksa AD825 Diesel Generator is built for dependable high-output power generation, combining Hyundai diesel engine technology, DSE 7320 control, brushless alternator performance, and durable industrial construction for demanding standby and prime power requirements.
| Standby KVA | 401-999 KVA |
|---|
