400kVA 3-Phase BAUDOUIN Silent Diesel Generator (GKB-440)

Starting from R681,800.00

  • Maximum 440kVA Standby, 400V, 1500RPM
  • Six-cylinder Baudouin Powerful Diesel Engine
  • 3-Phase StormerPower Alternator
  • Convenient Smartgen Controller
  • Weatherproof Silent Enclosure
  • 12 Months/1,000 Hours Warranty
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Low stock due to widespread power outages

Largest Inventory

1-2500kVA in 230V, 400V, 525V Available

Express Fulfillment

2-6Hrs Leadtime on Selected Models

Long-Term Rentals

Rentals Available Over 12-72 Months

World Class Quality

3rd Party Inspections & Testing

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Standby power (LTP) 440 kVA
Prime power (PRP) 400 kVA
Continuous power (COP) 300 kVA
Power factor 0.8 φ
Frequency 50 Hz
Voltage 400 V


Engine Data

Engine Brand Baudouin
Engine model 6M21G440/5
Engine Type Six-cylinder
Standby Power 352 kW
Prime Power 320 kW
Continuous Power 240 kW
Air intake type Turbo Charged
Cooling mode Water Cooling
Governor mode Electronic
Bore x Stroke 127mm x 165mm
Compression ratio 16:01
Rated Speed 1500 RPM
Displacement 31.8l
Starter Motor 24V DC
Description Diesel Generator


Alternator Data

Alternator Brand StromerPower
Alternator Model Brushless, Three Phase, Four Wire
Standby Current 635 Amps Per Phase
Prime Current 577 Amps Per Phase
Continuous Current 433 Amps Per Phase
Pole Number 4
Phase Number Three Phase
AVR Type Constant Voltage
Excitation Mode Self Excitation


Canopy Data

Canopy Type Silent
Canopy Material Mild Steel
Canopy Colour White
Base Material Mild Steel
Base Colour Black
Other Canopy Options N/A


Controller Data

Controller Brand Smartgen
Controller Model HGM7220
Controller Display LCD
Auto Changeover Scheduling N/A
Auto Shutdown Protection Yes
Remote Monitoring On Request (Optional Extra)
Remote Control On Request (Optional Extra)


Other Data

Changeover Switch Manual or Automatic
Noise Level (dBA @ 7m) Not Measured (Est. 72db)
Fuel Type Diesel
Fuel Tank Capacity 1500l
Fuel Consumption @ 50% load 106.6l/h
Fuel Consumption @ 75% load 153.3l/h
Fuel Consumption @ 100% load 207.1l/h
Oil Type 15W40
Oil Capacity 30l
Limited Warranty 12 Months or 1,000 Hours. Whichever comes first.


Dimensions & Weight (Dry)

Length 4850 mm
Width 2250 mm
Height 2650 mm
Weight 8500 kgs


Standard Features

Pre-Delivery Testing
Filled with oil and coolant, tested under full load.
Pre-Delivery Inspection (PDI)
Full inspection of the generator
User Manuals Digital (Online)


Optional Extras

Remote Monitoring (Wifi, Ethernet & GSM modules Available)
Remote Control (Wifi, Ethernet & GSM modules Available)
Double Axle Trailer


Global Recognized brands:


Established in 1918, Baudouin has been a key player in marine and power sectors. With a rich history, they’ve become a symbol of trust and innovation. Their engines, known for adaptability and strength, have been chosen for numerous global projects. Focused on sustainable growth, Baudouin remains a top choice.


Established in 1955, StromerPower is a leader in alternator production. Their dedication to precision and performance is evident in their products. Their unwavering quality standards have positioned StromerPower as an industry favorite.


Established in 1998, Smartgen leads in control system creation. They offer controllers that are user-friendly and high-performing. Committed to continuous growth, Smartgen is recognized for its reliable and modern solutions.


Frequently Asked Questions:

Here’s a breakdown of our payment process for generators:

  1. In-stock Items: These must be paid for in full before collection or delivery.
  2. Generators Below 200kVA: If components need to be imported, a 30% deposit is required. If components are in stock, a 30% deposit starts production. The balance is due 2 days before the estimated completion date.
  3. Generators Above 200kVA: Full payment is needed before production starts.

NOTE: All generators must be paid in full before collection or delivery. No generator will be released without a valid payment confirmation and delivery note. Additionally, payments must be reflected in our account to secure pricing, and components, or to start production. A purchase order alone does not confirm an order. Ensure timely payments to prevent delays.

No, the price doesn’t include installation. Installations are all different and require varying length of cable, time and distances to be travelled. In addition to this installations need to be done by a qualified electrician to issue a valid Certificate of Compliance (COC) for your insurance. We will gladly recommend a qualified local installer, please ask your Sales Consultant for more information. Installers are independent third parties and are used at your own discretion.

No, but we do have recommended installers throughout Southern Africa who will be able to assist you with your installation and sizing your generator. Installers are independent third parties and are used at your own discretion.

All prices exclude delivery. Due to the nature of the goods and their size they have to be delivered by a specialised truck and rigging crew. Hence delivery is charged extra based on the distance and complexity of the delivery.

Please review the generator specifications above to confirm if the generator has a built-in ATS, or whether you need to purchase one separately.

All generator warranties are limited warranties. Travel to the site is not included in the warranty. The goods need to be returned to us or a call-out will be charged. Please refer to our Terms and Conditions and the Warranty Card for further information on the warranty. 

Pricing is valid whilst stock lasts and is subject to change without prior notice. Pricing on the website is indicative and should always be confirmed by Mzansi Power in the form of a written quotation.

Yes, the generator should be installed on a level plinth. Smaller generators (on wheels) can be installed on a paved area.

You should install the generator with at least 1 meter clear around all sides. This is for optimal air-flow and servicing of the generator.

No, the generator is mounted on anti-vibration mountings so it is not necessary to anchor it. The only reason to anchor the generator would be for theft purposes.


Air cooled generators should not be installed indoors or in an enclosure. This restricts air flow and it is a fire hazard.

Water-cooled generators can be installed in a room provided adequate ventilation is provided (In and Out) and the exhaust is routed out of the room.

Yes, Surge protection should be installed on the mains incoming line before the ATS and generator. This is to protect the ATS, generator and your home or business. Failure to install adequate surge protection could result in the warranty being voided.

Silent generators are designed to minimize sound and optimize airflow through the generator canopy. Any restriction of the airflow in any way will lead to the generator overheating and it will cause damage to the generator.

We do not recommend using any after-market silencing solutions, this will likely void your warranty and could be a fire hazard.

Generators should be installed outside with at least one meter clear around them to allow for optimal working conditions. DO NOT install inside a room without appropriate ventilation.

The standard canopies are made of powder-coated mild steel. While this provides some protection against the elements, rust may still form over time. In coastal areas, it’s advisable to regularly wash the generator to prevent salt accumulation.

OPTIONAL upgrades to an aluminum canopy and a galvanized base are available for certain models. For models not eligible for this upgrade, we can refer you to a third-party service provider who offers specialized coatings. Both the aluminum and galvanized upgrades, as well as the specialized coatings, offer enhanced rust resistance, making them more suitable for coastal conditions. Please consult with your sales consultant for more info on these options. 


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Additional information

Weight 4510 kg
Dimensions 365 × 130 × 200 cm

Supply Only, Supply & Installation