Output Capacity (kVA)

900

Output Power (kW)

720

Power Factor

0.8 (Lagging)

Frequency (Hz)

50

Output Voltage (V)

400 / 230

Maximum (Continuous/Standby) Output Current (A)

1296

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

4500*1520*2100

Unit Net Weight (kg)

5000

Diesel Engine

Manufacturer

Dongchai (Jiangsu) Power Technology Co., Ltd.

Model

DNV780

Rated Speed (RPM)

1500

Number of Cylinders

12

Output Power (kW)

780

Cylinder Arrangement

V

Fuel Specifications and Grade

China 0# (Light Diesel)

Bore/Stroke (mm)

135*158

Fuel Consumption (L/h)

167

Total Cylinder Capacity (L)

37.8

Fuel Consumption (g/kwh)

≤198

Compression Ratio

15:1

Lubricating Oil Specifications and Grade

API-CD Grade and Above

Intake Method

Turbocharged

Total Lubricating Oil Capacity (L)

51

Speed Control Method

Electronic Control

Lubricating Oil Consumption (L/h)

0.75

Thermostat Adjustment Temperature Range (℃)

Electric Start DC12V

Normal Operating Temperature of Lubricating Oil (℃)

110

Allowable Maximum Back Pressure (KPa)

10

Maximum Exhaust Temperature (℃)

550

Cooling Method

Closed-Circuit Water Cooling

Intake Airflow (m3/min)

51/55.2

Coolant Capacity (L)

38.7

Exhaust Airflow (m3/min)

143.7/158.6

Normal Operating Temperature of Cooling Water (℃)

83-95

Air Consumption (m3/min)

92.7

Cooling Water Flow Rate (L/sec)

5.4

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

410×1745×2025

Generator

Manufacturer

Jiangsu Weiming Power Generation Equipment Co., Ltd.

Model

WM 40BE

Excitation Method

Brushless Self-Excited (PMG Optional)

Voltage Regulation 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

94.5%

Cooling Method

Self-Cooling

Telephone Interference Factor

THF<2%, TIF<50

Rotor Type

Salient-Pole Type