model 

SDE20STA3

Rated Frequency

HZ

50   60

Rated Output

KVA

20  23

Max.output

KVA

22  25

Rated Voltage

V

230/230   240/416

Rated current

A

　　　　28     31            

Rated rotation speed

rpm

1500   1800

Phase No.

3-phase

Power factor

0.8

insulation Grade

H

Pole number

4

Excitation mode

self-excitationconstant voltage (AVR)

Panel Type

Digital Panel

Voltage

V

230/400  240/416

Output Receptacle

With

Connection pole

With

Overall dimension:LxWxH

mm

1650*780*1000

With exhaust cap

1750*880*1120

Dry weight

kg

812

Working assorting weight

kg

875

Noise level 7m

dB(A)

72-78

Structure type

SOUNDPROOF

Engine Model

SMK490

Bore x stroke

mm

4-90*105

Displacement

L

2.672

Rated power

KW

22/1500   26/1800

Combusition ration

18:1

Rated rotation speed

r/min

1500   1800

Cooling System

Water cooled

Lubrication system

pressure splashed

Starting system

Electric starter

Fuel type

0#(summer)-10#(winter)

35#(chillness) diesel

Lube oil brand

15W40-CF4-Upgrade

Capacity of cooling water

L

6 (Engine Only)

Lube Capacity

L

6.5

Starting Motor capacity

V-KW

12V   3.0KW

Charging generator capacity

V-A

12V   30A

Battery capacity

V-Ah

12V   80AH

Fuel comsuption

g/KW.h

230   230

Fuel tank capacity

L

65

Continuous running time

hr

12