400kW 500kVA Weichai Baudouin Industrial Generator Set WP13D440E310

Generator Set Specifications

Item	Specification
Genset model	WB400D5
Prime power	500kVA / 400kW
Standby power	550kVA / 440kW
CSV matched rating	Standby Power, 500kVA / 400kW
Rated voltage	400/230V, configurable within 380-440V project requirements
Frequency	50Hz
Rated speed	1500rpm
Phase	3 phase, 4 wire
Power factor	0.8 lagging
Duty	Prime power
Application	Industrial generator set
Engine brand	Weichai Baudouin
Catalogue series	WEICHAI POWER
Engine model	WP13D440E310
Emission stage	China 3*
Fuel type	Diesel
Controller model	DSE7320 MKII recommended
Fuel consumption at full prime load	About 100 L/h
Specific fuel consumption	205-215 g/kWh rated-load class
Calculated full-prime fuel rate	About 0.25 L/kWh at 400kW
Open dimensions	3300 x 1300 x 1900 mm
Open weight	3450 kg
Silent enclosure type	Acoustic canopy, industrial weather-protected type
Silent dimensions	4500 x 1700 x 2300 mm
Silent weight	5000 kg
Silent noise level	75-85 dB(A) at 7m typical for this acoustic enclosure class

Engine Specifications

Item	Specification
Engine brand	Weichai Baudouin
Engine model	WP13D440E310
Catalogue series	WEICHAI POWER
Engine type	4-cycle inline 6-cylinder diesel engine
Cylinders	6L
Displacement	12.5 L
Bore x stroke	127 mm x 165 mm
Rated speed	1500rpm
Aspiration	Turbocharged and aftercooled
Fuel system	Electronic controlled direct injection diesel fuel system
Cooling system	Water cooled, set-mounted radiator arrangement
Governor	Electronic speed control
Starting system	24V DC electric start
Fuel consumption	About 100 L/h at full prime load

Alternator Specifications

Item	Specification
Alternator brand	Stamford / Leroy Somer equivalent
Alternator model	HCI544D / 500kVA class brushless low-voltage alternator
Output rating	Matched for 500kVA / 400kW prime and 550kVA / 440kW standby
Rated voltage	400/230V, configurable within 380-440V project requirements
Voltage range	380-440V
Frequency	50Hz
Phase	3 phase, 4 wire
Connection	Wye, 3-phase
Power factor	0.8 lagging
Insulation class	Class H
Protection class	IP23
AVR	Automatic voltage regulator
Excitation system	Brushless, self-excited or PMG-supported according to project configuration
Bearing type	Two bearing
Voltage regulation	+/- 1.0% typical

The 400kW 500kVA Weichai Baudouin Industrial Generator Set WP13D440E310 gives factories, hospitals, water treatment plants, logistics parks, commercial buildings, and rental fleets a land-use diesel generator set with 440kW standby capacity.
The selected 6L, 12.5 L Weichai Baudouin diesel engine platform provides strong reserve for motor starting, UPS recharge, transfer recovery, compressor loads, and short emergency peaks.
Full-prime fuel consumption of about 100 L/h equals about 0.25 L/kWh at 400kW, giving project teams a practical fuel-tank sizing and operating-cost benchmark.
The open type generator set footprint is about 4.29 square meters, helping machine-room teams check access, crane handling, ventilation clearance, and maintenance space before delivery.
The silent type generator set package at 4500 x 1700 x 2300 mm supports outdoor standby power where weather protection and acoustic treatment are required.
DSE7320 MKII recommended supports auto-start, AMF operation, alarms, event logs, shutdown protection, and remote monitoring integration for industrial diesel generator set users.
Compared with typical same-power-class diesel generator sets, this Weichai Baudouin generator set combines a clear power rating, common 400V/230V output, and flexible open or silent configuration choices.

Bespoke Manufacturing

Engineered to Your Exact Specifications

From standard backup power to complex multi-megawatt parallel systems, we customize every aspect of your generator set to ensure peak performance in your specific operational environment.

Open Skid Type

Standard configuration for indoor plant rooms. Features a heavy-duty fabricated steel base frame with built-in anti-vibration mounts.

Silent Canopy

Weatherproof and highly sound-attenuated (down to 65dB(A) @ 7m). Built with cold-rolled steel and fire-retardant acoustic foam.

Mobile Trailer

Single or dual-axle designs with mechanical/air brakes and lighting systems. Ideal for mining, construction, and rental applications.

Containerized

ISO standard 20ft/40ft containers for high-capacity units (500kVA+). Offers ultimate protection and simplifies global shipping.

Core Components

Alternator Upgrades

Partnering with Stamford, Leroy Somer, and Mecc Alte. We offer custom configurations including:

PMG Excitation System
IP44/IP55 Protection
Anti-condensation Heaters
Heavy-duty Winding

Intelligent Controllers

Equipped with Deep Sea (DSE), ComAp, or SmartGen modules, enabling advanced power management:

Remote SCADA Monitoring
Auto Mains Failure (AMF)
Multi-unit Synchronization
Cloud-based Diagnostics

Comprehensive Solutions

Beyond hardware, our engineering team provides end-to-end services to ensure your power system integrates seamlessly into your project.

Extreme Climate Prep

Engine water/oil pre-heaters for cold regions, and sand-proof louvers with heavy-duty air filters for deserts.

Parallel & Sync Systems

Design and manufacture of synchronization panels to run multiple generator sets in parallel for large loads.

Custom ATS Panels

Automatic Transfer Switches tailored to your grid voltage, ensuring seamless switching during power outages.

Testing & Certification

Rigorous Factory Acceptance Testing (FAT) with load banks. Support for CE, ISO9001, and SGS third-party inspections.

Open Type

Length (L)

3300 mm

Width (W)

1300 mm

Height (H)

1900 mm

Dry Weight

3450 kg

Silent Type

Length (L)

4500 mm

Width (W)

1700 mm

Height (H)

2300 mm

Dry Weight

5000 kg

Dimensional & Assembly (DA) Drawing

Available upon request

400kW 500kVA Weichai Baudouin Industrial Generator Set WP13D440E310

Technical Data Sheet

Generator Set Specifications

Engine Specifications

Alternator Specifications

Engineered to Your Exact Specifications

Open Skid Type

Silent Canopy

Mobile Trailer

Containerized

Core Components

Alternator Upgrades

Intelligent Controllers

Comprehensive Solutions

Extreme Climate Prep

Parallel & Sync Systems

Custom ATS Panels

Testing & Certification

Open Type

Silent Type

Dimensional & Assembly (DA) Drawing

Before confirming this configuration

Get a Custom Quote

Request a quote

400kW 500kVA Weichai Baudouin Industrial Generator Set WP13D440E310

Technical Data Sheet

Generator Set Specifications

Engine Specifications

Alternator Specifications

Engineered to Your Exact Specifications

Open Skid Type

Silent Canopy

Mobile Trailer

Containerized

Core Components

Alternator Upgrades

Intelligent Controllers

Comprehensive Solutions

Extreme Climate Prep

Parallel & Sync Systems

Custom ATS Panels

Testing & Certification

Open Type

Silent Type

Dimensional & Assembly (DA) Drawing

Before confirming this configuration

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Get a Custom Quote

Request a quote