45KW Low Noise Power YUCHAI Diesel Generating Set

Model

SDSTF-45kw

Output power (KW)

45

Rated voltage(V)

230/400

Rated current(A)

81

Rated frequency(Hz)

50

power factor

0.8

Steady state voltage regulation

≤±1%

The steady state frequency regulator

≤±1%

Stabilized voltage fluctuation rate

≤±0.5%

Voltage frequency volatility

≤±0.5%

Transient voltage regulation

-15%--+20%

Transient frequency adjustment rate

-10%--+10%

Voltage settling time

≤1S

Frequency stability time

≤3S

Power transmission method

electrical starting

Connection type

Single fulcrum steel plate connection

Waveforn distortion

sine wave, wave distortion<5%

Restrain radio interference

Phone influence coefficient TIF<50,Telephone harmonic coefficient THF<2%

External dimension(mm)

Naked generator sets size: 1880x720x1200

Low noise generator sets size:2400x1000x1560

Weight(kg)

850/900

Model

YC4D85Z-D20

Brand

GUANGXI YUCHAI

Structure

In-line 4 cylinder, four-stroke

Rated Power(KW)

55/60.5

Rotate speed (r/min)

1500

Number of cylinders

4

Speed regulation

Electronic Speed governing

Starting mode

24VDC electrical starting, Equipped with silicon rectifier charging generator

Type of cooling

Water tank radiator, belt driving cooling fan, with Fan safety shield

Lubricating oil specification,grade

CD-40

Fuel specification,grade

national standard 0# diesel(Depending on local temperatures)

100% Load fuel consumption(g/kw.h)

≤200

Model

SDSTF-45KW

Ways of excitation

Self excitation brushless(full copper)

Voltage regulating mode

AVR automatic voltage control

Nominal voltage(V)

230/400

Rated current(A)

81

Phase

3phase 4 wiring system

Number of poles

4

Level of protection

IP22

Insulation grade

H grade

No-load voltage adjusting range

≥±5%