20kVA Yuchai Diesel Generator(Yc2108d0)

20KVA Yuchai Diesel Generator

Diesel Engine
Brand mark: Yuchai
Type: In line, four-stroke, water-cooled, dry cylinder liner, Direct injection.
Rated speed: 1500 or 1800r/min
Bore * Stroke(mm) 108/120
Air intake method: Turbocharged or Turbocharged inter cooled
Standards JB/T 1403-1999, GB/T 12501-1990

Alternator
Brand
Stamford, Simens, Marathon, Farady at option

AVR model
R448 V50

Numberofphase
3

Powerfactor(CosPhi)
0.8

Altitude
≤ 1000m

Overspeed
2250RPM

Number of Pole
4

Excitertype
AREP

Insulation class
H

Voltageregulation
± 0.5%

Sustainedshortcircuitcurrent
300% (3 IN): 10s

Totalharmonics (TGH/THC)
< 3.5 %

Waveform NEMA = TIF
<50

Waveform I. E. C. = THF
<2%

Bearing
Single

Coupling
Direct

Control system:

1 a) Automatic alarm system: The unit has the acousto-optics alarm system and arrestor for any situation as the start defeat, the water is over temperature, the oil pulls down, over speed, over load and over current
B) Operation display:
I) Unit voltage, tri-phase load current and frequency display
Ii) Water temperature, oil pressure display
Iii) Fuel level, fuel temperature display
Iv) Audible and visual alarm lamps and buzzers
2 Starting system: DC alternator is used to start engine
3 Short circuit protection: MCCB air switch
4 Cooling system: Combined cooling water tank fitted to meet the requirement of radiation at ambient temperature 40° C
5 Filter system: Oil, fuel and air filter
6 Accessories: Exhaust elbow, bellow, muffler