Weichai WP2.3D Series Open Frame 50kVA Diesel Generator Emergency Standby
| Fueltankcapacity: | Customized On Demand | Poweroutput: | Varies By Model, Typically 20kVA To 2000kVA |
| Alternator Type: | Brushless | Power Output Range: | 20kVA To 2000kVA |
| Fuel Type: | Diesel | Cooling System Type: | Radiator Cooling |
| Phase: | Single-phase Or Three-phase | Controlsystem: | Digital Control Panel With Automatic Start/stop |
| Frequency: | 50Hz Or 60Hz | Engine Type: | Weichai |
| Power Range: | 20kVA To 2000kVA | Cooling System: | Water-cooled |
| Application: | Industrial, Commercial, And Residential Power Backup | ||
| High Light: | Diesel Generator Emergency Standby,Open Frame 50kVA Diesel Generator |
||
Weichai WP2.3D Series 50kVA Open Frame Diesel Generator, Emergency Standby for Small Farms
Product Overview
WOPUSAI Weichai WP2.3D 50kVA diesel genset is assembled with authentic Weichai WP2.3D48E200 inline 4-cylinder turbocharged 2.3L water-cooled engine and Foshan Stamford TFW-40 brushless self-excited alternator. As the high-power model of WP2.3D series, it adopts turbocharging technology and optional electronic speed regulation, delivering fast load response. It is a cost-effective power solution for users requiring medium power backup with limited installation area.
Product Showcase
The WOPUSAI Weichai WP2.3D 50kVA generator set adopts reinforced integrated base assembly. Weichai WP2.3D48E200 turbocharged engine and TFW-40 brushless alternator are firmly fixed on thickened base frame with built-in shock pads to reduce vibration transmission. The compact body saves installation space, and the maintenance points are centralized, convenient for daily inspection and component replacement. Silent canopy can be customized for outdoor rainproof and noise reduction.

⚙️ Key Parameters
25kVA-50kVA WP2.3D series Weichai six-cylinder open frame unit |
|||
| Rated power | 20KW/25kVA | 30KW/38kVA | 40KW/50kVA |
| Rated current | 36A | 54A | 72A |
| Rated voltage | 400V/230V | ||
| Rated frequency | 50Hz | ||
| Rated speed | 1500rpm | ||
| Fuel consumption | 250g/KW.h | ||
| Dimensions | 1550*650*1150mm | ||
| Unit weight | 600KG | 700KG | 800KG |
| Noise index | 100dB | ||
| Model | WP2.3D25E200 | WP2.3D33E200 | WP2.3D48E200 |
| Number of cylinders | 4L | ||
| Bore stroke | 85*92mm | ||
| Exhaust volume | 2.3L | ||
| Starting method | DC 12V DC start | ||
| Cooling method | 40℃ standard water cooling cycle | ||
| Oil supply method | Direct injection | ||
| Debugging method | Mechanical speed regulation / Electronic speed regulation | ||
| Air intake method | Inhale naturally / Turbocharging | ||
| Generator configuration | Brushless self-excitation | ||
| Brand/Model | TFW-20 | TFW-30 | TFW-40 |
| Rated power | 20KW/25kVA | 30KW/38kVA | 40KW/50kVA |
| Insulation level | F | ||
| Protection level | IP 23 | ||
| Wiring method | Star connection | ||
| Adjustment method | AVR automatic voltage regulation | ||
| Power Factor | 0.8 lag | ||
Core Advantages
- Inline 4-cylinder turbocharged Weichai WP2.3D48E200 engine, mature platform, abundant spare parts supply globally and low maintenance expense.
- Optional electronic speed governor, rapid response under load variation, guarantee stable power quality for sensitive equipment.
- F-class insulation alternator with IP23 protection, good dust and moisture resistance, fit for factory and construction site environment.
- 12V DC electric starting system, simple circuit structure and reliable startup performance.
- Optimized vibration isolation structure, reduce vibration and noise, improve on-site working experience.
🎯 Application Scenarios
- Medium workshop standby power supply
- Construction project, small quarry off-grid temporary power
- Medium supermarket, catering complex emergency backup power
- Large aquaculture farm, water pump station continuous prime power supply
⚙️ Optional & Customization
- Weatherproof silent enclosure for outdoor installation
- ATS automatic switch for unattended emergency startup
- Smart controller with fault alarm and operation data recording
- Large-capacity base fuel tank
- Custom installation accessories and anti-corrosion coating
📦 Packaging Standards
Export grade steel frame packing wrapped with waterproof membrane, fixed with anti-collision fasteners. Spare parts kit, user manual and factory test certificate are delivered together.
Brand Introduction
Weichai Power is a well-known domestic power brand with mature engine R&D and manufacturing capacity. Its power products have stable performance and wide global after-sales coverage, with obvious cost advantages. WOPUSAI adopts genuine Weichai engine and high-quality alternator, every unit passes factory test to provide economical and reliable power supply for global customers.
