Diesel generator, Brand Name : LiZhiYuan

We are offering 40kw/50kva chinese weichai diesel generator.
1. Specification of genset
gensets model k4100d-40
prime power 50kva
rated voltage 400230v
rated frequency(hz) 50
rated speed 1500rpm
power factor(cos) 0.8(lagging)
dimensions(mm) (l×w×h) 1700*700*1100
net weight(kg) 790
2. Specification of diesel engine
engine brand jiangyue
engine model r4100zd
number of cylinders 4
cylinder arrangement vertical in-line
cycle four stroke
aspiration natasp
bore×stroke (mm×mm) 100×115
compression ratio 19:01
type of speed regulation mechanical
cooling system forced water cooling
the type of oil suppy vortex spray
overload capacity 110%
starting method dc24v electrical starting
3. Specification of alternator
alternator brand jiangyue
alternator model pce three phase synchronous generator
number of phase 3
connecting type 3 phase and 4 wires
number of bearing 1
protection grade ip22
voltage regulation avr
fuel cons 251gkw.h
exciter type brushless ,self-exciting, avr automatic voltage regulating,100% copper winding wire
insulation class h
telephone influence factor (tif) ≤50
thf ≤2%
voltage regulation, steady state ≤±1%
transientstatevoltage ≤-15%-+20%