Yuchai 50 kW enclosed diesel generator
- Power
- 50 kW
- 62 kVA, maximum 56 kW
- Consumption at 100%
- 9.8 L/h
- at 50%: 4.9 L/h
- Warranty
- 2 years
- or 1,500 engine hours
Specifications
Generator set
- Rated power
- 50 kW / 62 kVA
- Maximum power
- 56 kW / 70 kVA
- Voltage
- 400 / 230 V
- Frequency
- 50 Hz
- Power factor
- 0.8
- Fuel tank run time
- 8–10 hours
- Canopy color
- white / yellow / grey
Engine
- Model
- YC4D90-D21
- Type
- 4-cylinder inline / 4-stroke
- Number of cylinders
- 4
- Displacement
- 4.6 L
- Bore and stroke
- 108×115 mm
- Cooling system
- liquid
- Coolant capacity
- 20 L
- Oil capacity
- 18 L
- Fuel consumption
- ≤197 g/kWh
- Speed governor
- electronic
- Rotation speed
- 1500 rpm
- Consumption at 50 / 75 / 100% load
- 4.9 / 7.2 / 9.8 L/h
Alternator
- Type
- brushless
- Winding
- copper
- Power
- 56 kW
- Voltage
- 400 / 230 V
- Frequency
- 50 Hz
- Current
- 90 A
- Number of phases
- three-phase, four-wire
- Voltage stabilizer
- ATS
- Insulation class
- H
- Protection class
- IP23
- Voltage regulator
- 0.5
Enclosed dimensions
- Length × Width × Height
- 2000 × 930 × 1160 mm
- Weight
- 900 kg
Canopy dimensions may vary between batches; please check with a manager before ordering.
Fuel consumption
- 50 %4.9 L/h
- 75 %7.2 L/h
- 100 %9.8 L/h
At 50, 75 and 100% of rated power.
Questions about Yuchai 50 kW
How many kVA is the Yuchai 50 kW enclosed generator?
Rated (prime) power is 50 kW, which is 62 kVA. Maximum power is 56 kW; the generator can run at it only for short periods, so size by rated power with a margin.
How much fuel does it use?
At 50% load: 4.9 L/h, at 75%: 7.2 L/h, at full load: 9.8 L/h.
How many hours does a full tank last?
The tank is built into the base frame and lasts 8–10 hours of operation.
Does it have an ATS?
Yes, an ATS is included: when mains power fails, the generator starts automatically and takes the load; when mains power returns, it switches back and shuts down.
What cable is needed for connection?
Rated current 90 A. Copper cable 3×35 + 1×25 mm² from the generator to the panel, laid in air or on trays. For long runs, our manager will recalculate the cross-section.
What are the dimensions and weight?
Length × Width × Height: 2000 × 930 × 1160 mm. Weight: 900 kg.
What is the warranty?
2 years or 1,500 engine hours, whichever comes first.
How much does it cost?
Price is quoted on request: it depends on configuration and delivery time. Add the model to your quote cart or message us on WhatsApp, and we will send a quotation.
