Weichai WP2.3D48E200 Silent Diesel Generator Set

Small-Scale Reliable Power Solution

The Weichai WP2.3D48E200 belongs to the WP2.3 engine platform, designed for low to medium power applications where stable backup electricity is more important than continuous industrial heavy-duty operation.

It is widely used in environments where power interruptions directly affect daily operations.

Why This Generator Is Commonly Selected

Unlike larger industrial models, this 40kW class generator is often chosen because it:

• Matches real small-load power demand

• Reduces unnecessary fuel consumption

• Requires less installation space

• Offers cost-efficient backup protection

• Starts quickly during power outages

Main Technical Specifications

Generator Set Data

• Model: WP2.3D48E200

• Rated Power: 40kW

• Standby Power: 44–48kW (depending on configuration)

• Rated Capacity: 50kVA

• Frequency: 50Hz / 60Hz optional

• Voltage: 230V / 400V / 415V customizable

• Phase: 3-phase, 4-wire

• Power Factor: 0.8 lagging

• Type: Silent diesel generator set

Engine Data (Weichai WP2.3 Series)

• Engine Model: WP2.3D48E200

• Engine Type: 4-cylinder inline

• Displacement: 2.3L

• Aspiration: Turbocharged

• Cooling System: Water-cooled

• Starting System: 24V electric start

• Governor Type: Electronic governor

• Rated Speed: 1500 RPM

Electrical Performance

• Voltage Regulation: AVR automatic control

• Frequency Stability: ±0.5%

• Voltage Stability: ±1%

• Insulation Class: Class H

• Protection Grade: IP23 alternator standard

Fuel Consumption (Reference)

• 100% load: approx. 10–11 L/h

• 75% load: approx. 8–9 L/h

• Designed for low-load efficiency applications

Silent Canopy Design

The enclosure is designed for small industrial and urban environments. It reduces operating noise and protects the generator from dust, rain, and external damage while maintaining easy access for maintenance.

Application Scenarios

This model is widely used in:

• Small workshops and repair facilities

• Retail stores and supermarkets

• Small factories and production units

• Rural residential backup systems

• Communication base station backup power

Optional System Configurations

• ATS automatic transfer switch

• Basic remote monitoring system

• Open-frame version for indoor installation

• Trailer-mounted mobile configuration

Quality Assurance

Each unit is factory tested under load conditions to ensure stable voltage output, reliable startup performance, and compliance with international quality standards before shipment.