50HZ Weichai WP13D440E310 360kW/450kVA Diesel Generator Set

50HZ Weichai  360kW/450kVA  Diesel Generator Set

1. Product Overview

The 360kW/450kVA Weichai WP13D440E310 diesel generator set is a heavy-duty high-power industrial power generation equipment designed for large-load continuous operation and critical emergency power backup scenarios. Operating at standard 50Hz industrial frequency, this genuine Weichai diesel generator features 360kW prime power (450kVA) and 400kW standby power (500kVA), with a rated full-load fuel consumption of 93L/H. Powered by the upgraded industrial-grade Weichai WP13D440E310 inline 6-cylinder diesel engine and matched with a high-efficiency brushless self-excited pure copper alternator, this unit delivers robust power output, abundant power reserve and extremely stable operating performance.

Adopting premium H-class high-temperature resistant insulation and standard IP23 dustproof and rainproof protection grade, this 450kVA Weichai diesel generator effectively resists high-temperature aging, dust erosion and humid environmental interference during long-term high-load operation. As a high-end upgraded model of the classic Weichai WP13 series generator lineup, it inherits mature industrial engine technology and optimizes power output and combustion efficiency. Widely recognized as a reliable prime power and emergency standby power solution, it serves large industrial parks, mining bases, municipal key projects and core public facilities, with stable quality verified by massive global field applications.

2. Complete Technical Parameter Table

The following table integrates user-provided core parameters, official Weichai WP13 series factory specifications and universal industry standard parameters, covering unit overall performance, diesel engine core configuration, alternator technical indicators and conventional operating parameters, fully compliant with international 50Hz three-phase power generation standards and global industrial power supply requirements.

3. Core Product Features

The Weichai WP13D440E310 360kW diesel generator set adopts the latest upgraded WP13 series heavy-duty industrial engine technology, matched with high-efficiency pure copper brushless self-excited alternator. It breaks through the power and durability limitations of conventional high-power generator sets, featuring sufficient power reserve, ultra-stable continuous operation, excellent harsh environment adaptability and balanced operational economy. Tailor-made for large-load industrial production and key engineering power supply scenarios, it has reliable comprehensive performance and low long-term failure rate, meeting the high-standard power demand of various high-power consumption scenarios.

3.1 Superb Power Reserve and Stable Load Capacity

Equipped with a 6-cylinder large-displacement turbocharged intercooled Weichai industrial engine, this 450kVA industrial diesel generator has extremely abundant power reserve margin. The 360kW prime power supports 24-hour uninterrupted full-load continuous operation, steadily driving large industrial production lines, heavy mechanical equipment and high-power electrical systems. The 400kW/500kVA standby power provides powerful peak load compensation, which can instantly respond to sudden power surges and emergency power shortages, effectively avoiding unit tripping and production shutdown caused by insufficient power. The supporting brushless self-excited alternator eliminates traditional carbon brush failure defects, with voltage regulation accuracy controlled within ±1%, outputting pure sine wave clean power to protect precision industrial instruments and automated equipment.

3.2 Industrial-grade Protection and Excellent Environmental Adaptability

This heavy-duty Weichai generator set adopts top-tier H-class high-temperature resistant insulation material for alternator windings, which can resist long-term high-temperature aging and insulation breakdown under continuous high-load operation, maintaining stable electrical performance for a long time. The standard IP23 dustproof and rainproof protection grade can effectively block external dust, rain splash, debris and humid air, preventing internal circuit short circuit and mechanical wear. The whole machine adopts reinforced industrial body structure and professional shock absorption design, which can start and operate stably in high altitude, low temperature, high dust and high humidity harsh working conditions. It is perfectly suitable for unattended operation of outdoor field engineering, mining bases and remote industrial zones.

3.3 Optimized Common Rail Combustion and Reliable Economy

The WP13D440E310 original engine adopts electronic high-pressure common rail fuel injection technology and upgraded optimized combustion chamber structure, realizing full diesel atomization and sufficient combustion. The full-load fuel consumption is stably controlled at 93L/H under rated working conditions, with stable and transparent fuel consumption performance. The unit is equipped with multi-stage high-efficiency air filtration and fuel purification systems, which effectively filter impurity particles in air and fuel, reduce engine internal carbon deposition and parts wear, extend the overall service life of the unit, and effectively reduce long-term operation and maintenance costs for industrial users.

3.4 Brushless Structure with Low Failure Rate and Easy Maintenance

Different from traditional brushed generators, this 500kVA standby diesel generator adopts a brushless self-excited excitation structure, completely removing vulnerable carbon brushes and slip ring components. It fundamentally avoids common faults such as poor excitation contact, spark discharge and carbon brush abrasion, greatly improving the stability and service life of the electrical system. The overall layout of the unit is reasonable and humanized, with open and accessible maintenance ports for filter elements, oil circuits and lubrication systems. Operation and maintenance personnel can quickly complete daily inspection, oil replacement and fault troubleshooting without complex professional operations, realizing long-term unattended stable operation.

3.5 Complete Intelligent Protection and Environmental Compliance

The generator set is equipped with a full set of intelligent automatic protection functions including over-speed, over-voltage, under-voltage, over-current, overload, low oil pressure and high water temperature. Once operating parameters are abnormal during operation, the system will automatically alarm and shut down to protect the engine, alternator and rear-end electrical load from damage. Matched with a high-efficiency industrial silencer and sound-absorbing structure, the operating noise is effectively suppressed, meeting international environmental protection emission standards. It can be safely deployed in urban commercial areas, industrial parks and noise-sensitive public facility scenarios without environmental pollution risks.

4. Main Application Scenarios

As a high-performance heavy-duty 360kW/450kVA Weichai diesel generator set, the WP13D440E310 model has ultra-wide scenario compatibility. It supports dual application of long-term prime continuous power supply and short-term emergency standby power supply, covering large industrial production, mining operation, key engineering construction, urban commercial complex power guarantee and core public facility emergency backup fields, and is the preferred high-power power supply equipment for various large-load power demand scenarios.

4.1 Large Industrial Production Scenarios

It is widely applied to continuous power supply of large manufacturing factories, chemical industrial parks, building materials processing bases, metallurgical plants and large-scale industrial zones. 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 prime power source to ensure uninterrupted operation of large automated production lines, heavy mechanical processing equipment and industrial supporting facilities. It effectively avoids production shutdown and economic losses caused by grid power failures, fully meeting the long-term high-load power demand of large industrial production.

4.2 Mining and Field Operation Scenarios

It serves as the core fixed and mobile power supply equipment for open-pit mines, underground mining auxiliary systems, quarry operation bases and field geological exploration projects. Most mining operation sites are far away from urban municipal power grids with harsh environmental conditions. Relying on IP23 dust and moisture resistance and strong high-load operation stability, the 450kVA Weichai diesel generator can operate stably in high-dust and high-humidity mining environments, providing continuous and stable power support for mining machinery, conveying equipment, ventilation systems and on-site living facilities.

4.3 Key Large-scale Engineering Construction Scenarios

It is the preferred power supply solution for national highway trunk line engineering, large bridge construction, municipal infrastructure renovation, water conservancy and hydropower projects, railway construction and remote field engineering projects. Outdoor engineering construction sites usually lack stable municipal power coverage. With strong instantaneous load impact resistance and 24-hour continuous operation capability, the unit can provide reliable power for large engineering machinery, welding equipment, on-site temporary office and living electricity, ensuring the continuous and efficient progress of large-scale engineering projects.

4.4 Urban Core Commercial and Public Facility Scenarios

This 500kVA high-power standby diesel generator is widely configured in super-large shopping mall clusters, high-rise office buildings, hotel groups, large logistics industrial parks, Grade-A hospitals, urban traffic command centers and communication base station clusters. In case of sudden municipal power grid failure, the unit can start quickly and switch power supply automatically, providing emergency power for fire protection systems, elevators, intelligent monitoring equipment, medical precision instruments and weak current systems. It ensures the safe and stable operation of urban core commercial facilities and public service systems.

4.5 Overseas Engineering and Foreign Trade Export Scenarios

Complying with international universal 50Hz frequency and 400V voltage specifications, the WP13D440E310 generator set fully adapts to the power supply standards of most countries and regions in Asia, Africa, the Middle East and Europe. With mature technical system, stable product quality and perfect global after-sales service system, it is widely exported to overseas large-scale engineering contracting projects, foreign industrial park construction and international power equipment procurement projects, and is a cost-effective mainstream high-power Weichai diesel generator for foreign trade export.

5. Core Product Purpose

The core purpose of the 360kW/450kVA Weichai WP13D440E310 diesel generator set is to solve the stable power supply bottleneck of large-load industrial, mining and key engineering scenarios, making up for the insufficient power reserve and poor high-load continuous operation stability of medium-power generator sets. It provides dual functional support of long-term prime power continuous operation and emergency standby power backup, covering full-scene power demand of large-scale industrial production, key engineering construction, urban core facility operation and sudden power failure emergency rescue.

In remote off-grid industrial zones, field mining bases and outdoor engineering construction sites without municipal power coverage, this unit acts as heavy-duty industrial prime power generation equipment to undertake 24-hour full-load continuous power supply tasks. It stably supports the long-term operation of large industrial production equipment and heavy engineering machinery, eliminating production shutdown risks caused by power shortage and ensuring the smooth progress of various large-scale production and construction projects. In urban core commercial complexes, medical institutions, communication hubs and traffic command centers, it serves as high-reliability emergency standby power equipment, quickly responding to sudden power outages, minimizing economic losses and public safety risks, and guaranteeing the normal operation of urban core public services and commercial systems.

Meanwhile, the professional IP23 protection, H-class high-temperature insulation and brushless self-excited design enable this 450kVA Weichai generator set to adapt to various complex and harsh working conditions. It is also applicable to disaster emergency power rescue, temporary large-scale event power guarantee and field military power supply scenarios. With the advantages of sufficient power reserve, high operation stability, ultra-low failure rate and low comprehensive operation cost, it is one of the most cost-effective and practical high-power power generation equipment in the current industrial generator market.

6. FAQ (Frequently Asked Questions)

Q1: What is the actual usage difference between prime power and standby power of WP13D440E310 generator set?

A1: The 360kW (450kVA) prime power is the rated continuous operating power of the unit, supporting 24-hour long-term stable full-load operation and allowing short-term slight overload within the standard range. It is mainly used for daily continuous power supply of large factories, mining sites and long-cycle engineering construction scenarios. The 400kW (500kVA) standby power is emergency peak power, only designed for short-time power supply in sudden power failure or instantaneous peak load emergencies. Continuous 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 operating load strictly according to actual daily power consumption.

Q2: What are the core practical advantages of brushless self-excited alternator with H-class insulation and IP23 protection?

A2: Compared with traditional brushed alternators, the brushless self-excited structure removes vulnerable carbon brushes and slip ring components, greatly reducing daily maintenance frequency and electrical system failure rate. The premium H-class high-temperature insulation can resist long-term high-temperature aging under continuous high-load operation, avoiding insulation failure and power attenuation. The IP23 professional protection grade effectively isolates external dust, moisture and rain splash, adapting to outdoor and harsh industrial working conditions. The three core configurations work together to greatly improve the durability and operational stability of this 450kVA diesel generator, making it more suitable for long-term unattended high-load industrial operation.

Q3: Is the 93L/H full-load fuel consumption of this 360kW Weichai generator economical in long-term industrial use?

A3: The 93L/H data is the standard full-load fuel consumption under rated working conditions, which is a reasonable and optimized level for 360kW high-power industrial generators. Equipped with Weichai’s electronic high-pressure common rail combustion technology, the unit achieves full fuel combustion and low carbon deposition, with stable fuel consumption performance. In actual industrial operation, maintaining the load rate between 60% and 80% can effectively reduce average fuel consumption and achieve the best economic operation effect. Regular replacement of filter elements and lubricating oil can further keep the engine in optimal working condition, reduce mechanical wear and lower comprehensive operating costs, presenting excellent long-term economic benefits for enterprise users.