60Hz YUCHAI YC4D100Z-D20 55kW/69KVA Diesel Generator Set

60Hz YUCHAI   55kW/69KVA Diesel Generator Set

1.Technical Parameter

2. Product Features

The YUCHAI YC4D100Z-D20 55kW/69kVA 60Hz diesel generator set is a high-performance industrial power equipment tailored for overseas 60Hz power standard scenarios. Adopting Yuchai’s mature 4D series turbocharged diesel engine core, this standby power generator set has outstanding stability, economy and durability, and is one of the most cost-effective small and medium-sized diesel generator sets in the market.

In terms of power performance, the unit supports55kW prime power continuous operation and 60kW standby power emergency output. The 1800RPM rated speed perfectly adapts to 60Hz power supply standards, with stable voltage and frequency output, no obvious fluctuation during full-load and half-load switching, which can meet long-term continuous power supply needs. The built-in electronic speed regulation system ensures accurate speed regulation, effectively avoiding power output instability caused by load changes.

In terms of energy saving and consumption reduction, the YC4D100Z-D20 diesel engine adopts an enhanced fuel injection pump and proprietary piston ring & valve oil seal sealing technology. The full-load fuel consumption is only 16.8L/H, which is significantly lower than similar 60Hz generator set products. It greatly reduces the daily operation cost of the equipment, while the lube oil consumption is also optimized, realizing low energy consumption and low loss operation.

For safety and durability configuration, the matching brushless self-excited alternator avoids the failure and maintenance problems of traditional brushed models, with more stable excitation performance. The H-class insulation material greatly improves the high-temperature resistance and aging resistance of the alternator, adapting to long-term high-load operation. The IP23 protection grade can effectively prevent dust, rain and splash water from invading the equipment, suitable for outdoor and semi-outdoor working environments.

In terms of environmental adaptability and maintenance, the unit supports normal cold start at -25℃, and no power derating within 2500m altitude, with strong environmental adaptability. The overall structure is compact with high interchangeability of spare parts. The wet cylinder liner design of the engine is convenient for daily inspection and later maintenance, and the major overhaul cycle is up to 12000 hours, which greatly reduces the equipment downtime and maintenance cost. In addition, the unit has low vibration and low noise operation characteristics, which is friendly to operators and the surrounding environment.

3. Application Scenarios

As a professional 60Hz industrial diesel generator set with 55kW prime power and 75kVA standby power, YUCHAI YC4D100Z-D20 generator set is widely used in global regions adopting 60Hz power standards such as Southeast Asia, Africa and Northeast Asia. It covers commercial backup power, industrial emergency power, residential standby power and special scenario power supply, with strong scene compatibility.

Commercial and Civil Scenarios: It is suitable for shopping malls, office buildings, community residential areas, hotels and catering venues. When the municipal power grid is cut off or fluctuates abnormally, the unit can quickly start up to provide stable standby power, ensuring the normal operation of lighting, air conditioning, elevator and daily electrical equipment, and avoiding economic losses caused by power outages.

Small and Medium Industrial Scenarios: It can be used for small processing factories, mechanical workshops, packaging plants and light industrial production lines. The 55kW continuous prime power can meet the long-term power demand of small industrial equipment, and the 60kW standby power can cope with instantaneous load surge, ensuring the continuity of industrial production.

Engineering and Construction Scenarios: For outdoor construction sites, road engineering and remote construction projects without stable grid power, this mobile diesel generator set can be used as the main power supply to support construction machinery, welding equipment and on-site living power consumption. Its low temperature resistance and high altitude adaptability ensure stable operation in harsh construction environments.

Special Industry Scenarios: It is applicable to communication base stations, monitoring rooms, small medical institutions and logistics warehouses. These scenarios have high requirements for power supply stability. The brushless self-excited alternator and H-class insulation configuration of the unit can ensure uninterrupted and stable power supply, guaranteeing the normal operation of precision equipment and data storage systems.

Marine and Field Scenarios: It can also be used as auxiliary power for small fishing boats and inland river ships, as well as field exploration and field operation power supply, relying on its compact structure, strong environmental adaptability and low failure rate advantages.

4. Core Purpose

The core purpose of YUCHAI YC4D100Z-D20 60Hz diesel generator set is to provide stable, efficient and low-cost emergency standby power and continuous main power supply for 60Hz power standard areas and off-grid scenarios, solving the problems of grid power outage, unstable voltage and insufficient power supply in various scenarios.

Firstly, it serves as the core emergency backup power source. For commercial facilities, industrial enterprises and public service institutions, it can realize automatic start-up and power switching after grid power failure, effectively avoiding production suspension, equipment shutdown, data loss and safety accidents caused by power interruption, and maximizing the safety of production and operation.

Secondly, it acts as a long-term main power supply for off-grid areas. In remote mountainous areas, field operation sites, islands and other areas without covered municipal power grids, the 55kW continuous prime power can meet the daily production, living and construction power demand of small and medium-sized teams, solving the power shortage problem in remote areas.

Thirdly, it provides stable power guarantee for precision equipment. The unit has small voltage and frequency fluctuation, strong load adaptability, and is matched with H-class insulation and IP23 protection configuration, which can provide safe and reliable power support for communication equipment, medical devices and monitoring precision instruments, and avoid equipment damage caused by unstable power supply.

Finally, it reduces the comprehensive operation cost of power consumption. With ultra-low full-load fuel consumption of 16.8L/H, long overhaul cycle and low maintenance cost, the unit can effectively control the daily operating and later maintenance expenses of enterprises and users, and is a high-cost-performance power solution for long-term use.

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between prime power and standby power of YC4D100Z-D20 generator set?

Prime power (55kW/69kVA) refers to the continuous operating power of the unit, which supports long-term uninterrupted operation and can bear 100% load for a long time, suitable for daily continuous power supply and long-term off-grid power supply scenarios. Standby power (60kW/75kVA) is the emergency peak power, which is only used for short-term emergency power supply when the grid power is cut off or the load suddenly increases. It is not allowed to operate under standby power for a long time, so as to avoid equipment overload aging and failure.

Q2: What are the advantages of brushless self-excited alternator compared with traditional brushed alternator?

This unit is equipped with a brushless self-excited alternator, which cancels the carbon brush and slip ring structure of traditional models. It has no carbon brush wear and spark problems during operation, with lower failure rate and higher operation safety. Meanwhile, the brushless structure reduces daily maintenance work, no need to replace carbon brushes regularly, greatly saving maintenance time and cost. Cooperated with H-class insulation grade, the alternator has longer service life and more stable power output, which is more suitable for long-term high-load operation.

Q3: What working environments can this 60Hz Yuchai generator set adapt to?

This YC4D100Z-D20 diesel generator set has excellent environmental adaptability. It can start normally at -25℃ low temperature, and there is no power derating when working at an altitude below 2500m. The IP23 protection grade can resist daily dust erosion and water splash, adapting to indoor, outdoor, semi-outdoor and other installation environments. It is not only suitable for conventional urban commercial and industrial scenarios, but also can operate stably in harsh environments such as high altitude, low temperature and field open-air construction sites, fully meeting the power demand of diversified complex scenarios.