50HZ Weichai 20M33D2210E310 1800kW/2250kVA Diesel Generator Set

Weichai 1800kW/2250kVA Diesel Generator Set

1. Complete Technical Parameter Table

This section integrates the official factory data and universal industry standard parameters of the Weichai 20M33D2210E310 diesel generator set. All specifications comply with 50Hz industrial power supply standards, covering unit overall performance, diesel engine configuration, alternator technical indicators and daily operating parameters, which supports project bidding, equipment selection, on-site commissioning and daily operation management.

2. Core Product Features

The Weichai 20M33D2210E310 1800kW/2250kVA diesel generator set is a heavy-duty high-power power generation equipment built on Weichai mature M33 high-end power platform. This 50Hz industrial diesel generator set is specially optimized for high-load, long-hour continuous operation and harsh working conditions, featuring strong power performance, stable operation, low failure rate and convenient maintenance. It is a mainstream high-power power supply solution for industrial and engineering fields.

2.1 Abundant Power Reserve and Excellent Load Capacity

Powered by original Weichai V20 four-stroke water-cooled diesel engine with turbocharged intercooled technology, the unit delivers ultra-strong power output and sufficient power reserve. The 1800kW prime power supports 24-hour uninterrupted continuous operation, while the 2000kW standby power can effectively cope with instantaneous load surge and peak power demand during sudden power failure. Matched with high-precision brushless self-excited alternator, it avoids carbon brush wear, poor contact and spark faults of traditional generators. The output voltage and frequency remain highly stable with low harmonic distortion, which can fully meet the long-term high-power power demand of heavy industrial equipment and protect precision electrical devices from power fluctuation damage.

2.2 High-Grade Insulation and Superior Environmental Adaptability

Equipped with Class H ultra-high temperature resistant insulation, the alternator has outstanding heat resistance and aging resistance, which can maintain stable insulation performance under long-term high-load and high-temperature operating environments, effectively extending the overall service life of the generator set. The standard IP23 industrial protection grade can block solid foreign objects and splash rainwater, adapting to indoor fixed installation and outdoor open-air construction sites. The closed circulating water cooling system realizes efficient and constant temperature heat dissipation, completely solving the overheating failure problem of high-power units during long-hour continuous operation, and ensuring stable operation in high temperature, dust and humid complex working conditions.

2.3 Intelligent Fuel Control and Balanced Operating Economy

Adopting electronically controlled high-pressure common rail fuel injection technology, the Weichai 20M33 series engine achieves precise fuel atomization and full combustion. The full-load fuel consumption is stably controlled at 477.5L/H, forming a good balance between high-power output and economic operation. Compared with other 2250kVA diesel generator sets of the same power level, this model has more stable fuel consumption performance, lower comprehensive operating costs, and avoids the high energy consumption defect of traditional large-scale power generation equipment, bringing better economic benefits for long-term operation of enterprises.

2.4 Low Maintenance and High Operational Safety

The brushless self-excited excitation structure reduces vulnerable wearing parts greatly, realizing long-term maintenance-free operation of the power generation core and effectively reducing later maintenance workload and spare parts replacement cost. The unit complies with China Non-Road Stage III emission standards, with low noise, low vibration and low exhaust emissions during operation, meeting the environmental protection assessment requirements of industrial parks, municipal engineering and urban supporting projects. The optional ATS automatic switching system can realize unattended automatic start and power supply switching when mains power fails, improving the intelligence level and power supply safety of the enterprise power system.

3. Main Application Scenarios

As a high-performance 1800kW heavy-duty diesel generator set, the Weichai 20M33D2210E310 model is widely used in high-power industrial production, large-scale infrastructure, digital communication facilities, public service engineering and special field operation scenarios. It can be flexibly used as continuous main power supply or emergency standby power supply, with extremely wide market adaptability.

3.1 Heavy Industrial Production Bases

It is the preferred power guarantee equipment for large chemical plants, metallurgical factories, mining enterprises, building materials processing bases and heavy machinery manufacturing parks. For industrial areas with unstable municipal power grid, frequent power overhaul or insufficient grid capacity, the 2250kVA diesel generator set can provide long-term continuous main power supply to ensure the uninterrupted operation of industrial production lines, avoiding huge economic losses caused by sudden power outages and production shutdowns.

3.2 Large Data Centers and Communication Infrastructure

This high-stability generator set serves as core emergency standby power supply for super-large cloud data centers, 5G communication base station clusters and provincial communication hub stations. Its low harmonic and high-precision voltage output can protect server groups, data storage equipment and precision communication instruments from power surge damage. It can start and switch power supply in a short time after mains power failure, ensuring uninterrupted operation of data transmission, network operation and communication services, and guaranteeing the stable operation of digital infrastructure.

3.3 Municipal and Key Infrastructure Projects

Widely applied in urban subway construction, highway and railway trunk line engineering, water conservancy projects, bridge construction and national key engineering projects. Adaptable to outdoor high temperature, severe cold, dust and rainy harsh construction environments, the IP23 protected generator set can stably supply power for large construction machinery, on-site temporary power equipment and engineering supporting systems, providing reliable mobile power support for large-scale infrastructure construction.

3.4 Public Service and Large Commercial Facilities

The unit is suitable for large general hospitals, high-star hotel clusters, super-large shopping malls, exhibition centers, airport and railway terminal buildings. In case of sudden mains power outage, it can start up quickly to supply power for medical rescue equipment, fire protection linkage systems, elevator equipment and public lighting systems, effectively guaranteeing personnel safety and normal operation of public service and commercial facilities.

3.5 Remote Field Operation and Special Industries

It perfectly matches the power demand of remote oil fields, mountain mining areas, field exploration operations and offshore auxiliary power scenarios without complete power grid coverage. Its strong long-hour continuous operation capability and extreme environment adaptability make it an ideal main power supply equipment for field operation teams, solving the problem of insufficient and unstable power supply in remote special operation scenarios.

4. Core Product Purposes

Positioned as a high-power heavy-duty industrial power guarantee equipment, the Weichai 20M33D2210E310 diesel generator set focuses on solving the power supply stability and reliability problems of high-load industrial scenarios, covering emergency power backup, continuous main power supply, power grid peak shaving and temporary mobile power support.

4.1 Emergency Standby Power Guarantee

This is the most widely used core function of the unit. For enterprises and public facilities relying on municipal mains power, once power failure, power grid overhaul or voltage fluctuation occurs, the 2250kVA diesel generator set can start rapidly and switch power supply automatically. It effectively avoids production halt, data loss and equipment damage caused by power interruption, providing reliable emergency power safety guarantee for high-power power consumption units.

4.2 Long-Term Continuous Main Power Supply

For remote areas with incomplete power grid coverage and industrial sites with insufficient grid bearing capacity, the 1800kW prime power can serve as long-term uninterrupted main power supply. Relying on the stable and reliable performance of Weichai 20M33 heavy-duty power platform, it can operate continuously for 24 hours, stably supporting on-site production and living power demand and replacing unstable municipal power grids.

4.3 Power Grid Peak Shaving and Load Stabilization

In large industrial parks and manufacturing enterprises with obvious peak-valley power consumption difference, the unit undertakes peak load power supply tasks. It starts operation during peak power consumption periods to reduce municipal power grid load pressure, prevent power limitation and tripping faults, stabilize on-site power frequency and voltage, and ensure the safe and efficient operation of precision production equipment.

4.4 Temporary Mobile Power Support

With flexible deployment and strong environmental adaptability, the generator set can be used as temporary mobile power supply for large-scale engineering construction, emergency disaster relief, outdoor large-scale activities and temporary project operation. It quickly solves the problems of no power supply or insufficient power in temporary scenarios, meeting short-term high-power power consumption demands of various mobile operation scenes.

5. Frequently Asked Questions (FAQ)

Q1: What is the actual usage difference between prime power and standby power of the 20M33D2210E310 generator set?

The 1800kW/2250kVA prime power is the rated continuous operating power of the unit, which supports 24-hour long-term uninterrupted operation and allows occasional 10% overload operation within a short time. It is mainly used for long-term main power supply scenarios. The 2000kW/2500kVA standby power is emergency peak power, only designed for short-time power supply during mains power failure. It cannot run continuously for a long time and is exclusively applied to emergency standby scenarios. Users need to use the two modes separately to avoid long-term overload operation that affects unit service life and operational stability.

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

The brushless self-excited design abandons traditional carbon brush vulnerable parts, reducing equipment failure points and realizing long-term low-failure and maintenance-saving operation, which greatly cuts daily maintenance costs. Class H high-grade insulation is the highest industrial insulation standard, capable of resisting high temperature aging and electrical breakdown, adapting to long-term high-load industrial operation. IP23 industrial protection grade can prevent dust, large foreign objects and splash rainwater from entering the equipment, enabling the unit to operate stably in indoor workshops and outdoor open-air construction sites, significantly improving environmental adaptability and operational reliability.

Q3: Is the 477.5L/H full-load fuel consumption fixed? How to optimize daily fuel economy?

477.5L/H is the standard fuel consumption data under 100% full-load rated operation. The actual fuel consumption will decrease significantly with the reduction of load rate, and the unit maintains the best economic operation state under 50%-70% medium load. To optimize daily fuel economy, users can avoid long-term full-load and overload operation, regularly maintain the fuel injection system, air filter and lubricating system, and reasonably match on-site power load according to actual power consumption. Scientific load matching and standardized daily maintenance can effectively improve fuel utilization and reduce comprehensive operating costs.