MODEL

R-P500

PRIME POWER (KVA/KW)

500/400

STANDBY POWER (KVA/KW)

550/440

Rated voltage(V")

400/230

Rated speed("revolutions per minute"，意思是每分钟转数")

1500

Rated frequency(Hz")

50

Power factor

0.8

Ambient temperature(°C")

40

Altitude(m")

1000

Connection type

3 phase 4 wire

Engine Manufacturer

WITH PERKINS ENGINE

Model

2506C-E15TAG2

Rated Power(kilowatt")

478

Cylinder number and configuration

6 vertical in-Line

Operation Method

4-stroke

Speed regulation

Electric governor

Starting system

DC 24V Electronic Start

Cooling method

Closed-circuit cooling system

Total displacement(L")

15

Compression ratio

16:1

Bore×Stroke(mm")

137×171

100% Load fuel consumption(L/h")

≤106

Alternator Manufacturer

Stamford

Phase Number

3

Connection Type

3Phase and 4Wires

Bearing Number

1

Power Factor

0.8

Protection Grade

IP23

Terminal

12

Winding/ Pitch

100% Copper 2/3 Pitch

Cooling Fan

Cast alloy aluminum

Exciter Type

无刷自激式

Insulation Class, Temperature Rise

H/H

Telephone Influence Factor (TIF)

TIF

Total Harmonic TGH/THC

1.5% at no load / 5% at load

Voltage Regulation, Steady State

≤±1%

Sustained Short-Circuit Current

300% (3 in): 10s

CONTROL SYSTEM

DSE 7320 SERIES