BAUDOUIN APD900BD Diesel Generator – 50Hz
The Aksa APD900BD Diesel Generator is a 900 kVA standby / 820 kVA prime power generator powered by a Baudouin 12M26G900/5 diesel engine. Designed for reliable 400/231V, 50Hz three-phase power, it features electronic governing, Aksa AK 7650 brushless alternator technology, DSE 7320 AMF control, and durable construction for commercial and industrial standby power applications.
Brand: BAUDOUIN
Aksa APD900BD Diesel Generator ? 900 kVA Standby Power
The Aksa APD900BD Diesel Generator is a high-capacity diesel generating set designed for reliable standby and prime power applications. Powered by a Baudouin 12M26G900/5 diesel engine, this generator provides dependable 400/231V, 50Hz three-phase power for commercial, industrial, and infrastructure use.
With a standby rating of 900 kVA / 720 kW and a prime rating of 820 kVA / 656 kW, the APD900BD is suitable for sites requiring dependable high-capacity backup or prime power.
Key Features
- 900 kVA standby power and 820 kVA prime power
- Powered by a Baudouin 12M26G900/5 diesel engine
- 12-cylinder V-type engine configuration
- Turbocharged and air-cooled engine design
- Electronic governor system for stable performance
- Aksa AK 7650 brushless alternator
- Class H insulation system
- MX341 Automatic Voltage Regulator
- Deep Sea Electronics DSE 7320 AMF control module
- Integrated fuel tank with 1600 litre capacity
- Available in open type or MS 88 sound attenuated canopy configuration
Engine Specifications
| Engine Brand | Baudouin |
|---|---|
| Engine Model | 12M26G900/5 |
| Engine Configuration | 12-cylinder, V-type |
| Engine Speed | 1500 rpm |
| Aspiration & Cooling | Turbocharged and air cooled |
| Total Displacement | 31.8 litres |
| Bore x Stroke | 150 x 150 mm |
| Compression Ratio | 15.7:1 |
| Standby Engine Power | 793 kW / 1063 HP |
| Prime Engine Power | 725 kW / 972 HP |
| Governor System | Electronic |
| Injection System | Direct injection |
| Fuel Pump Type | Mechanical |
| Operating Voltage | 24 Vdc |
| Battery Capacity | 2 x 143 Ah |
| Charge Alternator | 55 A |
| Oil Capacity | 114 litres |
| Coolant Capacity | 83 litres engine only / 139 litres total |
| Cooling Method | Water cooled |
| Cooling Fan Air Flow | 840 m?/min |
| Air Filter | Dry type |
| Fuel Consumption at 100% Prime Load | 173.7 L/hr |
| Fuel Consumption at 75% Prime Load | 133.1 L/hr |
| Fuel Consumption at 50% Prime Load | 90.8 L/hr |
| Block Heater | 2 x 3000 W |
Power Ratings
| Voltage | Standby Power | Prime Power | Standby Current |
|---|---|---|---|
| 400/231 V | 900 kVA / 720 kW | 820 kVA / 656 kW | 1299.08 A |
| Frequency | 50 Hz | ||
| Phase | 3 Phase | ||
| Power Factor | 0.8 | ||
Alternator Specifications
| Alternator Manufacturer | Aksa |
|---|---|
| Alternator Model | AK 7650 |
| Alternator Power | 813 kVA |
| Design | Brushless |
| Voltage | 400 V |
| Frequency | 50 Hz |
| Phase | 3 Phase |
| AVR | MX341 |
| Voltage Regulation | ?1% |
| Insulation System | Class H |
| Protection | IP22 |
| Rated Power Factor | 0.8 |
| Alternator Weight | 2076 kg |
| Cooling Air | 130.8 m?/min |
Control System
The APD900BD is equipped with an Auto Mains Failure control panel featuring the DSE 7320 control module. This system monitors mains supply and generator operation, automatically starting and stopping the generating set when required.
- DSE 7320 generator control and AMF module
- Microprocessor-based generator control system
- Automatic mains and generator monitoring
- Engine performance monitoring
- Generator voltage, current and frequency monitoring
- Battery voltage monitoring
- Running hours display
- Status and alarm indication
- 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 speed monitoring
- Engine oil pressure monitoring
- Engine coolant temperature monitoring
- Battery voltage monitoring
- Engine running hours display
- Mains voltage and frequency monitoring
- Generator output and load monitoring
- kW, kVA and power factor monitoring
Protection Features
- Low oil pressure protection
- High engine temperature protection
- Low coolant level protection
- Over speed and under speed protection
- Under/over generator frequency protection
- Under/over generator voltage protection
- Battery voltage warning
- Charge failure warning
- Fail to start protection
- Fail to stop warning
- Emergency stop shutdown
- kW overload protection
- Generator over-current protection
- Earth fault protection
Dimensions and Weight
| Open Type Dimensions | 4200 x 2204 x 2226 mm |
|---|---|
| Open Type Dry Weight | 8200 kg |
| Open Type Fuel Tank Capacity | 1600 litres |
| Canopy Model | MS 88 |
| Sound Attenuated Type Dimensions | 5480 x 2260 x 2539 mm |
| Sound Attenuated Fuel Tank Capacity | 1600 litres |
Standard Specifications
- Heavy-duty Baudouin diesel engine
- Water-cooled engine system
- Radiator with mechanical fan
- Protective grille for rotating and hot parts
- Electric starter and charge alternator
- Starting batteries with rack and cables
- Engine coolant heater
- Base frame with integrated fuel tank and anti-vibration isolators
- Flexible fuel connection hoses
- Single-bearing Class H alternator
- Industrial exhaust silencer and steel bellows supplied separately for open sets
- Static battery charger
- Application and installation manual
Applications
The Aksa APD900BD is suitable for commercial buildings, industrial facilities, manufacturing plants, warehouses, healthcare facilities, telecom infrastructure, data centres, construction sites, utilities, and emergency backup power systems where reliable high-capacity diesel standby or prime power is required.
Optional Equipment
- Fuel-water separator filter
- Oil heater
- Anti-condensation heater
- Oversized alternator
- PMG excitation and AVR
- Main line circuit breaker
- ISO container option
- Galvanised canopy coating
- Marine-grade paint
- Automatic synchronising and power control system
- Multi-generator parallel system
- Parallel system with mains
- Transition synchronisation with mains
- Remote annunciator panel
- Alarm output relays
- Remote communication with modem
- Earth fault protection
- Charge ammeter
- Three or four pole transfer system
- Three or four pole motor-operated circuit breaker
- Main fuel tank
- Automatic or manual fuel filling system
- Electrical or manual oil drain pump
- Low and high fuel level alarm
- Inlet and outlet motorised louvers
- Inlet and outlet acoustic baffles
- Maintenance tool kit
- 1500 / 3000 hours maintenance kit
- Residential silencer
- Spark arrester silencer
- Critical silencer
- Catalytic converter
The Aksa APD900BD Diesel Generator is built for reliable high-capacity power generation, combining Baudouin diesel engine technology, Aksa AK 7650 alternator performance, DSE 7320 AMF control, and durable construction for dependable standby and prime power applications.
| Standby KVA | 401-999 KVA |
|---|
