50HZ YUCHAI YCDV254FHZ-25 16kW/20kVA 50Hz Diesel Generator Set

50HZ YUCHAI 16kW/20kVA 50Hz Diesel Generator Set

1. Technical Parameter

2. Product Features of YUCHAI YCDV254FHZ-25 Diesel Generator Set

As a classic small-power industrial diesel generator set launched by Yuchai Power, the 16kW/20kVA YCDV254FHZ-25 generator set has stable performance and strong environmental adaptability, and is widely recognized in the small-scale standby power supply market. It integrates low fuel consumption, high reliability and low failure rate, perfectly meeting the daily power supply and emergency power demand of small and medium-sized scenarios.

This 50Hz diesel generator set adopts the original Yuchai YCDV254FHZ-25 four-cylinder water-cooled engine, with mature turbocharged power technology and electronic speed regulation system. The power output is stable without obvious voltage fluctuation, and the full-load fuel consumption is only 5.3L/H, which achieves excellent energy-saving effect among 20kVA diesel generators and effectively reduces the later operation cost for users.

Equipped with brushless self-excited alternator, the unit has high power generation efficiency and strong anti-interference ability. Different from traditional brushed generators, the brushless structure avoids carbon brush wear and frequent maintenance problems, greatly extending the service life of the equipment. The H-grade insulation design improves the high-temperature resistance of the generator, ensuring stable operation in high-temperature working environments. With IP23 protection grade, the equipment can effectively resist dust and splashing water, adapting to complex outdoor and construction site working conditions.

In terms of safety and durability, the Yuchai small-power generator set has a B10 service life of more than 20,000 hours, with ultra-low failure rate and strong continuous working capacity. The DC24V electric starting system ensures quick startup in low-temperature environment, solving the problem of difficult startup of traditional generators in winter. The closed circulating water cooling system realizes uniform heat dissipation, avoids engine overheating, and supports long-term uninterrupted operation.

In addition, the unit has a compact overall structure, small floor area and flexible movement, which is convenient for installation, transportation and daily maintenance. It supports long-term prime power operation and short-time standby power overload operation, with strong load adaptability, and can match various small industrial equipment, lighting systems and intelligent power consumption equipment.

3. Application Scenarios

The YUCHAI YCDV254FHZ-25 16kW/20kVA diesel generator set is a versatile small and medium power generation equipment, mainly oriented to 50Hz domestic and commercial power supply environments. It covers standby power, emergency power and temporary power supply scenarios, and is widely used in civil, commercial, industrial and engineering fields.

3.1 Civil and Commercial Scenarios

It is suitable for residential communities, small shopping malls, convenience stores, office buildings, hotels and guesthouses, providing emergency standby power supply for daily lighting, air conditioning, monitoring systems and office equipment. In case of municipal power failure, the unit can quickly start up to ensure the normal operation of basic living and office facilities, avoiding economic losses and life inconvenience caused by power outage.

3.2 Engineering and Construction Scenarios

As a common temporary power supply equipment for construction sites, it is applicable for rural construction, road maintenance, bridge engineering and small construction projects. It can provide stable power for small construction machinery, on-site lighting, welding equipment and temporary living power for construction workers. Its dust-proof and splash-proof IP23 protection grade adapts to harsh outdoor construction environments, and the low fuel consumption feature greatly reduces the power consumption cost of construction projects.

3.3 Industrial and Processing Scenarios

It is applicable for small processing factories, workshop production lines, breeding farms and agricultural processing bases. It provides continuous stable power for small processing equipment, ventilation systems, constant-temperature equipment and monitoring equipment, effectively solving the problem of unstable power supply in remote industrial areas and ensuring the smooth progress of production and breeding work.

3.4 Special Emergency Scenarios

It can be used as emergency power supply for communication base stations, fire control facilities, medical clinics and post-disaster rescue sites. The fast startup speed and stable power output can guarantee the normal operation of key emergency equipment, and it is an essential backup power equipment for public service and emergency rescue scenarios.

4. Core Purpose

The core purpose of the YUCHAI YCDV254FHZ-25 50Hz diesel generator set is to provide stable and efficient standby power and temporary power support for small and medium-power demand scenarios. Relying on Yuchai's mature engine technology and reliable brushless power generation system, it makes up for the shortage of municipal power supply in special scenarios and solves the problems of power failure, unstable voltage and no fixed power supply.

Firstly, it serves as a long-term standby power supply. For commercial venues, residential communities and public service places, it acts as a backup power source to respond to sudden municipal power outages, ensure the continuous operation of key equipment, and avoid property losses and safety hazards caused by power interruption.

Secondly, it provides temporary mobile power supply. For outdoor construction, field operation, rural self-built houses and remote areas without power grid coverage, it provides sustainable power support for daily life and construction operation, and is a practical mobile power generation equipment for outdoor work.

Thirdly, it supports stable power supply for small industrial production. For small factories and breeding enterprises with low power demand, it provides long-term stable power output, avoids production shutdown caused by power grid fluctuation, and ensures the continuity and stability of production and operation.

Finally, it undertakes emergency power guarantee tasks. In emergency scenarios such as power grid maintenance, natural disaster rescue and equipment sudden power failure, it quickly supplies power for emergency equipment, providing reliable power support for emergency disposal and safety guarantee.

5. Common FAQ

Q1: What is the difference between prime power and standby power of YCDV254FHZ-25 generator set?

Prime power 16kW/20kVA refers to the long-term continuous operable rated power of the unit, which can work stably for a long time under 100% load and is suitable for daily continuous power supply scenarios. Standby power 17.6kW/22kVA is the peak power for emergency use, which allows short-term overload operation and is only used for sudden power shortage or peak power demand. It is not recommended to operate under standby power for a long time, otherwise it will accelerate equipment wear and shorten the service life.

Q2: Why is this Yuchai generator set more energy-saving than similar small-power generators?

This unit is equipped with Yuchai YCDV254FHZ-25 high-efficiency diesel engine, matched with electronic fuel injection and high-pressure common rail fuel supply system, with precise fuel control. The full-load fuel consumption is only 5.3L/H, which is significantly lower than that of most 20kVA diesel generators on the market. At the same time, the brushless alternator has high power generation efficiency and low energy loss, which further reduces operating energy consumption. In addition, the optimized engine structure reduces mechanical friction loss, realizing dual energy saving of fuel and power.

Q3: What are the maintenance advantages of brushless self-excited alternator configuration?

Compared with traditional brushed generators, the brushless self-excited structure of this unit has no carbon brush and slip ring wearing parts, eliminating the need for regular carbon brush replacement and slip ring maintenance. It effectively reduces later maintenance costs and manual investment, and avoids power generation instability caused by carbon brush wear. Cooperated with H-grade high-temperature insulation and IP23 dust-proof and water-proof protection, the generator has strong environmental adaptability, low failure rate and longer service life, suitable for long-term unattended operation.