BAUDOUIN APD25BD Diesel Generator – 50Hz
The Aksa APD25BD Diesel Generator is a 25 kVA standby / 23 kVA prime power generator powered by a Baudouin 4M06G4D0/S diesel engine. Designed for reliable 400/230V, 50Hz three-phase power, it features electronic governing, brushless alternator technology, DSE 6120 AMF control, and compact construction for commercial, residential, and light industrial standby power applications.
Brand: BAUDOUIN
Aksa APD25BD Diesel Generator ? 25 kVA Standby Power
The Aksa APD25BD Diesel Generator is a compact diesel generating set designed for reliable standby and prime power applications. Powered by a Baudouin 4M06G4D0/S diesel engine, this generator provides dependable 400/230V, 50Hz three-phase power for residential, commercial, and light industrial use.
With a standby rating of 25 kVA / 20 kW and a prime rating of 23 kVA / 18.4 kW, the APD25BD is suitable for applications requiring compact, efficient, and easy-to-maintain backup power.
Key Features
- 25 kVA standby power and 23 kVA prime power
- Powered by a Baudouin 4M06G4D0/S diesel engine
- Compact diesel generating set design
- 4-cylinder inline engine configuration
- Natural aspiration and water-cooled engine system
- Electronic governor system for stable performance
- Brushless, single-bearing alternator
- Class H insulation system
- Self-excited and self-regulating alternator
- Deep Sea Electronics DSE 6120 AMF control module
- Integrated fuel tank with 76 litre capacity
- Available in open type or sound attenuated canopy configuration
Engine Specifications
| Engine Brand | Baudouin |
|---|---|
| Engine Model | 4M06G4D0/S |
| Engine Power Output | 25 kWm / 33.5 HP |
| Engine Speed | 1500 rpm |
| Aspiration & Cooling | Natural aspiration |
| Total Displacement | 2.3 litres |
| Cylinders | 4-cylinder, inline |
| Bore x Stroke | 89 x 92 mm |
| Compression Ratio | 17.5:1 |
| Governor | Electronic |
| Fuel Consumption at Full Load | 6.1 L/hr |
| Fuel Tank Capacity | 76 litres |
| Oil Capacity | 11.5 litres |
| Coolant Capacity | 8.6 litres |
| Radiator Cooling Air | 63 m?/min |
| Air Intake | 1.44 m?/min |
| Exhaust Gas Flow | 5.32 m?/min |
Power Ratings
| Standby Power | 25 kVA / 20 kW |
|---|---|
| Prime Power | 23 kVA / 18.4 kW |
| Voltage | 400/230 V |
| Frequency | 50 Hz |
| Phase | 3 Phase |
| Power Factor | 0.8 |
Alternator Features
- Brushless, single-bearing alternator design
- Revolving field construction
- Flexible disc rotor system
- 4-pole construction
- Class H insulation system
- 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 IP22
- IP23 protection available as an option
- No-load waveform total harmonic distortion below 1.5%
- Balanced linear load waveform distortion below 5%
- Telephone Influence Factor below 50 per NEMA MG1-22.43
- Telephone Harmonic Factor below 2%
Control System
The APD25BD is equipped with an Auto Mains Failure control panel featuring the DSE 6120 control module. This system monitors the mains supply and generator operation, 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
- Power outlet terminal board mounted on the generator base frame
Monitoring Functions
- Generator voltage monitoring, L-L and L-N
- Generator current monitoring for L1, L2 and L3
- Generator frequency monitoring
- Generator kVA monitoring
- Generator kW monitoring
- Generator power factor monitoring
- Engine oil pressure monitoring
- Engine temperature monitoring
- Plant battery voltage monitoring
- Engine running hours display
- Mains voltage monitoring, phase-to-phase and phase-to-neutral
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
Dimensions and Weight
| Open Type Dimensions | 1840 x 892 x 1073 mm |
|---|---|
| Open Type Dry Weight | 600 kg |
| Sound Attenuated Type Dimensions | 2094 x 950 x 1359 mm |
| Sound Attenuated Type Dry Weight | 720 kg |
Standard Specifications
- Heavy-duty Baudouin diesel engine
- Four-stroke, water-cooled engine
- Direct injection fuel system
- Electronic governor system
- 12V 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 APD25BD is suitable for homes, small commercial buildings, offices, retail premises, telecom sites, workshops, farms, small industrial units, and emergency backup power systems where compact diesel standby 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
- Charge ammeter
- 3-pole or 4-pole transfer switch
- Earth fault protection
The Aksa APD25BD Diesel Generator is built for compact and reliable power generation, combining Baudouin diesel engine technology, DSE 6120 AMF control, brushless alternator performance, and durable construction for dependable standby and prime power applications.
| Standby KVA | 21-75 KVA |
|---|
