A diesel generator set, also known as a diesel genset or simply a
generator, is a combination of a diesel engine and an electric
generator. It is designed to provide electrical power when the
normal power supply is unavailable or unreliable. Diesel generator
sets are commonly used in various applications, including
residential, commercial, industrial, and emergency backup power
systems.
YUCHAI YCV25
·The main structures, such as engine body, are time-tested, which
ensuresthe high reliability of the whole engine.
·The design of integrated outlet water header pipe of cylinder head
is adopt-ed, which reduces the sealing surface and improves sealing
reliability.
·Leading and mature HPCR fuel system and high-efficient
turbochargedintercooled technologies are adopted, which ensure
precise control offuel-injection quantity and sufficient air
intake; and the full combustion, lowfuel consumption and less
emission of diesel engine under different loadconditions are
ensured
·Good transient speed regulation and strong loading capacity ,
require-ments for Grade G3 generator set performance is satisfied.
Specifications
Slience genset:
The noise reduction box generator set is equipped with a bottom
fuel tank, an air inlet system, an air exhaust system, a
highefficiency silencer, a smoke exhaust system, a unit operation
door, a equipment access door, and a blinds. The exterior ismade of
steel plate and the interior is made of high quality sound
absorbing materials. The reasonable and environmentallyfriendly
design can achieve the effect of noise reduction and shockproof,
and the structure is very stable, which is convenientfor lifting
and transferring, making it dificult to be damaged in a harsh
environment. it can be designed as a fixed and trailermobile power
station. The internal and external structural dimensions of the
noise reduction box vary according to the sizeof the relevant main
parts. The high performance and high standard of reasonable
structure can be tailored according to thecustomer's site use and
related requirements. product.
Ⅰ,Main technical parameters:
| model | ZC22GF1 |
| Prime Power(kW) | 16 |
| Standby Power(KW) | 18 |
| voltage (V) | 400/230 |
| Current (A) | 28.8 |
| Speed (r/min) | 1500 |
| Frequency(Hz) | 50 |
| Rated power factor | 0.8 |
| The generating set consumes electricity L/h | 60 |
| Steady state voltage deviation (%) | ≤±2.5 |
| Transient voltage deviation (%) | 100%The sharp reduction power | ≤+25 |
| Sharp increase power | ≤－20 |
| Voltage recovery time (S) | ≤1 |
| Voltage unbalance degree(%) | ≤1 |
| Voltage modulation (%) | 0.3 |
| Frequency drop(%) | ≤5 |
| Steady state frequency band (%) | ≤1.5 |
| The relative frequency adjusts the drop range (%) | ≥7.5 |
| Relative frequency setting range of rise (%) | ≥2.5 |
| Transient frequency deviation (%) | 100%sharp reduction power | ≤+12 |
| Sharp increase power | ≤－10 |
| Frequency recovery time (S) | ≤5 |
| Relative frequency tolerance band % | 2 |
| Phase and connection | Three phase four wire |
| Start mode | Dc 24V electric starting |
| voltage regulating mode | Automatic |
| Cooling | Closed, water cooled |
| Excitation way | Brushless (AVR) |
| Engine modle | YUCHA I YCDV254FHZ-25 |
| Alternator modle | EVOTEC TCU168E |
| Weight kg | 520 |
| Size (L*W*H)MM | 1300×600×920 |
II, Technical Date Sheet:
| Model | YCDV254FHZ-25 |
| Type | Vertical,in-line,water-cooling,four-stroke |
| Air intake mode | Turbocharged&intercoolded |
| Cylinder quatity-bore×stroke(mm) | 4-100x89 |
| Displacement(L) | 2.5 |
| Compression ratio | 17.5 :1 |
| Prime power /Speed(kW/r/min) | 25/1500 |
| Standby power /Speed(kW/r/min) | 27.5/1500 |
| Min, fuel consumption rate(g/kW.h) | ≤200 |
| Start mode | Electric start |
| Oil capacity(L) | 7 |
| Fuel system | HPCR |
| Oil fuel ratio (g/kW·h) | ≤0.15 |
| Dry weight (kg) | 230 |
| Dimension(L×W×H)mm | 760×590×735 |
| Emission | Non-road T4 |
| Overhaul period | ﹥10000 hours |
