Output Capacity (kVA)

: 37.5 / 41.25

Output Power (kW)

: 30 / 33

Power Factor

: 0.8 (Lagging)

Frequency (Hz)

: 50

Output Voltage (V)

: 400/230

Maximum (Long-term/Standby) Output Current (A)

: 54 / 59.4

Unit Dimensions (Length × Width × Height) (mm)

: 1750*750*1350

Unit Net Weight (kg)

: 620

Diesel Engine

Manufacturer

: Weichai Power Co., Ltd.

Model

: TD226B-3D

Rated Speed (RPM)

: 1500

Number of Cylinders

: 3

Output Power (kW)

: 45/50

Cylinder Arrangement

: L

Fuel Specifications and Grade

: China 0# (Light Diesel)

Bore/Stroke (mm)

: 105*120

Fuel Consumption (L/h)

: 58

Total Cylinder Capacity (L)

: 14

Fuel Consumption (g/kwh)

: ≤220

Compression Ratio

: 15.5:1

Lubricating Oil Specifications and Grade

: API-CD Grade and Above

Intake Method

: Turbocharged

Total Lubricating Oil Capacity (L)

: 7.25

Speed Control Method

: Mechanical/Electronic Control

Lubricating Oil Consumption (L/h)

: 0.24

Starting Method

: DC12V Electric Start

Normal Operating Temperature of Lubricating Oil (℃)

: 110

Allowable Maximum Back Pressure (kPa)

: 10

Maximum Exhaust Temperature (℃)

: 550

Cooling Method

: Closed-Cycle Water Cooling

Intake Airflow (m3/min)

: 21.3/23.4

Total Cooling Water Capacity (L)

: 15

Exhaust Gas Flow (m3/min)

: 55.3/60.8

Normal Operating Temperature of Cooling Water (℃)

: 83-95

Air Consumption (m3/min)

: 34.2

Cooling Water Flow (L/sec)

: 5.4

Radiator Dimensions (Length × Width × Height) (mm)

: 310×995×1350

Generator

Manufacturer

: Jiangsu Weiming Power Generation Equipment Co., Ltd.

Model

: WM 31BH

Excitation Method

: Brushless Self-Excited (PMG Optional)

Voltage Adjustment Range

: ≥±5%

Steady-State Voltage Regulation Rate

: ≤±1.0%

Temperature Rise

: H

Voltage Control Method

: AVR

Insulation Class

: H

Overload Capacity

: 1.5 times for 2 minutes

Protection Class

: IP22

Short-Circuit Capacity

: 3 times for 10 seconds

Efficiency

: 92.47%

Cooling Method

Self-cooling type

Telephone interference coefficient

THF<2%, TIF<50

Rotor type

Salient-pole type