MODEL

R-DC22S

PRIME POWER (KVA/KW)

20/16

STANDBY POWER(KVA/KW)

22/18

Rated voltage(V)

400/230

Rated speed(rpm)

1500

Rated frequency(Hz)

50

Power factor

0.8

Ambient temperature(°C)

40

Altitude(m)

1000

Connection type

3 phase 4 wires

ENGINE MANUFACTURER

CUMMINS

Model

4B3.9-G1

Rated Power(kW)

16

No. of cylinders & configuration

In-Line 4 cylinders

Method of operation

4-stroke

Speed regulation

Electronic Governor

Starting system

DC 24V Electronic start

Cooling method

Closed-circuit cooling system

Total displacement(L)

5.9

Compression ratio

17.3:1

Bore×Stroke(mm)

102×120

100% Load fuel consumption(L/h)

22

ALTERNATOR MANUFACTURER

STAMFORD

Number of Phase

3

Connection Type

3Phase and 4Wires

Number of Bearing

1

Power Factor

0.8

Protection Grade

IP23

Terminal

12

Winding/ Pitch

100% Copper 2/3 Pitch

Cooling Fan

Cast alloy aluminum

Exciter Type

Brushless, Self-Exciting

Insulation Class, Temperature Rise

H/H

Telephone InfSuper silent 20kva 16kw diesel generator set, generator supplierce Factor( TIF)

TIF

Total Harmonic TGH/THC

Voltage Regulation, Steady State

≤±1%

Sustained Short-Circuit Current

300%(3 in):10s

CONTROL SYSTEM

DSE SERIES