Diesel

D40R5-CR-TA-425

Engineered for superior performance, the D40R5-CR-TA-425 delivers 30 kWe of prime power with advanced turbocharged technology. This 4-cylinder 2.5 LL diesel engine combines high efficiency with robust construction for demanding power generation needs.

37 KW Power

EU Stage V

4 cylinder

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Technical Data

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Warranty

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Main technical parameters

Number of cylinders

4

Configuration

Vertical, in-line

Aspiration

Turbocharged, air/air intercooled

Combustion system

Direct injection

Compression ratio

Bore × Stroke

mm x mm

Displacement

L

Fuel system

Governor

ECU

Electric system

12/24V

Flywheel Housing

SAE4/7.5"

Oil capacity

L

Coolant capacity

L

Emission class

EU Stage V

The engine performance

Gross Engine Output 50Hz

PRP

37 kWm

ESP

41 kWm

Typical Generator Output 50Hz

PRP

30 kWe

PRP

38 kVA

ESP

40 kVA

Fuel consumption

STANDBY(ESP)

g/kWh

L/h

PRIME(PRP)

g/kWh

L/h

75% PRP (prime)

g/kWh

L/h

50% PRP (prime)

g/kWh

L/h

Key Features

Main Features

Standard scope of supply

Dimensions & Weight

Dimensions & Weight

Including radiator (dry weight)

Length (mm)

Width (mm)

Height (mm)

Weight (kg)

Power Definitions

Prime Power

In corporate to the prime rated power (PRP) of GB/T 2820 and ISO 8528, and refers to the maximum power available at the variable load series, without time limits in one year's running hours up to 250h and for every 12h running hours, it can be 10% overloaded for 1h for maintenance; overload power operation shall not be more than 25h in one year; the average output power within 24 h shall not be higher than 70% of the prime power.

Standby Power

In corporate to the standby power (ESP) of GB/T 2820 and ISO 8528, and refers to the maximum power available at a certain variable load series in the event of a utility power outage or under test conditions for an annual running hours up to 200h, of which the maximum running time shall be 50h per year. No overload is permitted by Yuchai. The allowed average output power within 24 h shall not be higher than 70% of the standby power.