50HZ Weichai WP10D264E200 200kW/250kVA Diesel Generator Set

50HZ Weichai  200kW/250kVA Diesel Generator Set

1. Product Overview

The 200kW/250kVA Weichai WP10D264E200 diesel generator set is a high-performance heavy-duty medium-large power generation equipment tailored for high-load continuous operation and industrial emergency power backup scenarios. Operating at standard 50Hz industrial frequency, this genuine Weichai diesel generator features 200kW prime power (250kVA) and 220kW standby power (275kVA), with a rated full-load fuel consumption of 57.3L/H. Powered by the mature Weichai WP10D264E200 industrial diesel engine and matched with a high-efficiency brushless self-excited alternator, the unit delivers stable power output, strong load impact resistance and excellent environmental adaptability.

Adopting H-class high-temperature resistant insulation and IP23 dustproof and waterproof protection grade, this 250kVA industrial diesel generator effectively resists harsh working conditions such as high temperature, dust and humidity. It is a mainstream cost-effective power generation solution widely used in industrial production, large-scale engineering construction, commercial complex power supply and public facility emergency backup. Verified by long-term market application, this Weichai generator set has low failure rate, convenient daily maintenance and reliable continuous operation capability, meeting the high-standard power demand of medium and large load scenarios.

2. Complete Technical Parameter Table

The following table integrates official factory parameters and universal industry matching parameters of the WP10D264E200 diesel generator set, covering unit overall performance, diesel engine configuration, alternator core indicators and conventional operating parameters, fully complying with international 50Hz power generation equipment standards and industrial application specifications.

3. Core Product Features

The Weichai WP10D264E200 200kW diesel generator set adopts mature WP10 series heavy-duty engine technology and high-quality pure copper brushless alternator matching design. It breaks through the load capacity limitations of ordinary medium-power generators, and achieves excellent performance in power stability, environmental resistance, operating economy and later maintenance. It is highly adaptable to long-term high-load operation and complex harsh working conditions, becoming a reliable power supply choice for industrial and engineering high-power demand scenarios.

3.1 Sufficient Power Reserve and Ultra-Stable Output

Equipped with a 6-cylinder turbocharged intercooled Weichai WP10D264E200 engine, the unit has abundant power reserve and strong instantaneous load impact resistance. The 200kW prime power supports 24-hour uninterrupted full-load continuous operation, while the 220kW standby power can effectively cope with sudden peak load surges and emergency power demand. The matched brushless self-excited alternator eliminates carbon brush wear, poor contact and excitation failure problems of traditional brushed generators, ensuring low-fluctuation pure sine wave power output. The voltage regulation accuracy is controlled within ±1%, which will not cause damage to precision industrial equipment and electrical instruments, ensuring stable operation of the whole load system.

3.2 Industrial-grade Durability and Strong Environmental Adaptability

This 250kVA Weichai diesel generator adopts H-class ultra-high temperature resistant insulation material for alternator windings, which can resist long-term high-temperature aging and maintain stable electrical performance under continuous high-load operation. The IP23 professional protection grade can effectively block external dust, rainwater, debris and humid air, preventing internal circuit short circuit and mechanical failure. The whole machine is designed with heavy-duty industrial standards, with reinforced body structure and shock absorption components. It can start and operate stably in high altitude, low temperature, high dust and high humidity harsh environments, with strong environmental anti-interference ability and wide application coverage.

3.3 Optimized Combustion System and Reliable Operating Economy

Adopting electronic precision fuel injection control and optimized combustion chamber structure, the Weichai original engine realizes full fuel combustion, with a stable full-load fuel consumption of 57.3L/H under rated working conditions. Compared with other high-power generator sets of the same level, it has more stable fuel consumption performance and lower long-term operating costs. The unit is equipped with high-efficiency air filtration and fuel double filtration systems, which reduce internal carbon deposition and parts wear, effectively extend the engine service life, and reduce the frequency of routine maintenance and parts replacement for users.

3.4 Low Failure Rate and Simple Routine Maintenance

The brushless self-excited excitation structure removes vulnerable carbon brushes and slip rings, fundamentally reducing the failure rate of electrical systems and daily maintenance workload. The Weichai WP10 series engine has been polished by years of market application, with mature and reliable structure, few vulnerable parts and strong anti-fatigue performance. The overall layout of the unit is reasonable, with open and accessible maintenance ports for filter elements, oil circuits and lubrication systems. Users can complete daily inspection, oil replacement and fault troubleshooting quickly, realizing long-term unattended stable operation and reducing later operation and maintenance costs.

3.5 Complete Safety Protection and Environmental Compliance Operation

The generator set is equipped with a full set of intelligent automatic protection functions including over-speed, over-voltage, over-current, overload, low oil pressure and high water temperature. Once abnormal operating conditions occur, the unit will automatically alarm and shut down to protect the equipment body and rear-end electrical load from damage. Equipped with a professional industrial silencer, the operating noise is effectively suppressed, meeting international environmental protection emission standards. It can be safely used in urban commercial areas, residential supporting facilities and noise-sensitive scenarios without causing environmental pollution.

4. Main Application Scenarios

As a high-performance heavy-duty 200kW/250kVA Weichai diesel generator set, the WP10D264E200 model has ultra-wide scene compatibility. It can be used as both long-term prime power supply and emergency standby power supply, covering industrial production, large-scale engineering construction, commercial supporting, public facility guarantee and overseas engineering power supply fields, and is suitable for all medium and large load power demand scenarios.

4.1 Industrial Continuous Power Supply Scenarios

It is widely applied to continuous power supply of manufacturing factories, mining sites, chemical plants, building materials processing bases and industrial parks. For industrial areas with insufficient municipal power capacity, unstable grid voltage or frequent power outages, this heavy-duty Weichai generator set can be used as the main power source to ensure uninterrupted operation of production lines, processing equipment and mechanical facilities. It effectively avoids production shutdown and economic losses caused by power failures, and fully meets the long-term high-load power demand of industrial production.

4.2 Large-scale Engineering Construction Scenarios

It is the preferred mobile power supply equipment for highway and bridge engineering, municipal infrastructure renovation, water conservancy projects, railway construction and field exploration operations. Most outdoor field construction sites lack stable municipal power coverage. Relying on strong environmental adaptability and high-load power supply capacity, the unit can provide stable and lasting power support for large construction machinery, welding equipment, on-site office and living electricity, ensuring the continuous progress of engineering construction projects.

4.3 Commercial and Civil Emergency Backup Scenarios

This 275kVA standby power diesel generator is an ideal emergency power guarantee solution for large shopping malls, business office buildings, hotel clusters, logistics industrial parks and high-grade residential communities. In case of sudden municipal power failure, the unit can start quickly and switch power supply automatically, providing stable power for elevators, fire protection systems, monitoring equipment, lighting systems and weak current facilities. It ensures the normal operation of commercial places and the daily life of residents, and improves the safety and stability of urban commercial and residential supporting facilities.

4.4 Public Facility Power Guarantee Scenarios

It provides 24-hour uninterrupted power backup for key public facilities such as hospitals, urban traffic command centers, communication base stations, fire rescue stations and school teaching facilities. These public facilities have extremely high requirements for power supply stability and continuity. The high reliability and fast response performance of the WP10D264E200 generator set can effectively deal with sudden power outages, ensure the normal operation of medical equipment, emergency command systems and teaching equipment, and provide solid power support for urban public safety and social stable operation.

4.5 Overseas Engineering and Foreign Trade Export Scenarios

Complying with international standard 50Hz frequency and 400V voltage specifications, this Weichai diesel generator set matches the power supply standards of most countries and regions worldwide. With stable product quality, complete technical parameters and reliable after-sales service system, it is widely exported to overseas engineering projects, foreign factory construction and international power equipment procurement projects, and is recognized as a cost-effective mainstream export medium-large power generator product.

5. Core Product Purpose

The core purpose of the 200kW/250kVA Weichai WP10D264E200 diesel generator set is to solve the stable power supply demand of medium and large load industrial, engineering and commercial scenarios, making up for the insufficient power reserve and poor continuous operation stability of medium-power generator sets. It provides two core power supply modes: long-term prime power supply and short-term emergency standby power supply, covering full-scene power demand of production, construction, daily operation and emergency backup.

In remote industrial zones, field construction sites and areas without municipal power coverage, the unit acts as industrial prime power generation equipment to undertake 24-hour continuous high-load power supply tasks. It stably supports the long-term operation of industrial production equipment and large construction machinery, and ensures the smooth progress of various production and construction projects. In urban commercial complexes, key public institutions and infrastructure, it serves as high-reliability emergency standby power equipment, quickly responding to sudden power failure accidents, minimizing economic losses and safety risks caused by power outages, and guaranteeing the normal operation of urban supporting facilities and public services.

In addition, this IP23 protected brushless self-excited generator set also adapts to temporary engineering power consumption, disaster emergency power rescue and field operation power supply. With the advantages of sufficient power reserve, high operation stability, low failure rate and low comprehensive use cost, it is one of the most versatile and cost-effective power generation equipment in the current medium-large power generator market.

6. FAQ (Frequently Asked Questions)

Q1: What is the difference between prime power and standby power of WP10D264E200 generator set in actual use?

A1: The 200kW (250kVA) prime power is the rated continuous operating power of the unit, which supports long-term 24-hour stable operation and allows short-term slight overload operation within the standard range. It is mainly used for daily continuous power supply of factories, construction sites and other scenarios with long-term power demand. The 220kW (275kVA) standby power is the peak emergency power, only applicable for short-time power supply in sudden power failure or instantaneous peak load scenarios. Long-term operation under standby load is prohibited, which will cause accelerated engine wear, increased fuel consumption and shortened overall service life. Users need to configure the load based on actual daily power consumption.

Q2: What are the practical advantages of brushless self-excited alternator equipped on this 250kVA Weichai generator?

A2: Different from traditional brushed alternators, the brushless self-excited structure cancels carbon brushes and slip ring wearing parts, which greatly reduces daily maintenance frequency and later replacement costs. Combined with H-class high-temperature insulation and IP23 dust and moisture protection design, the alternator has stronger high-temperature aging resistance and harsh environment adaptability. It features no excitation failure, ultra-low voltage fluctuation and more stable power output, which can well protect precision electrical equipment. This configuration is very suitable for long-term high-load and complex working condition operation, and is the mainstream reliable configuration for industrial high-power generator sets.

Q3: How to scientifically reduce fuel consumption of 200kW Weichai diesel generator during daily operation?

A3: The standard full-load fuel consumption of the unit is 57.3L/H under rated working conditions. To optimize fuel economy and reduce operating costs, users can adopt standardized operation and maintenance methods: First, avoid long-term no-load idle or light-load operation, and keep the unit running with 60%-80% rated load to achieve the best fuel-saving effect; Second, regularly replace fuel filters, air filters and lubricating oil to ensure sufficient fuel combustion and reduce energy waste and carbon deposition; Third, inspect the cooling system and intake system regularly to avoid power attenuation caused by poor heat dissipation and insufficient air intake. The original Weichai optimized combustion system can ensure efficient and low-consumption operation under matched load conditions.