Weichai Series Weichai Diesel Generator Sets

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Weichai Diesel Generator Sets

Weichai Series

Power range 20.3kVA-573.8kVA

Chongqing Cummins Power 250kVA-2063kVA

Optional Type:Open/Silent/Containerized/Trailer type

MOQ:1 set

Key Advantages

  • Cost-effective operation.
  • Easy maintenance and long service life.
  • Customizable configurations for specific needs.

Service & Support

  • Global service network with 24/7 technical assistance.
  • Comprehensive warranty and maintenance programs.

Compliance & Certification

  • Meets global standards (e.g., ISO, CE) and emission regulations (EPA, Euro Stage).
  • Weichai Diesel Generator Sets
  • Weichai Diesel Generator Sets
  • Weichai Diesel Generator Sets
  • Weichai Diesel Generator Sets
  • Weichai Diesel Generator Sets
  • Weichai Diesel Generator Sets

Advantage:

  • 50HZ
  • 60HZ
  • Features
  • Accessories Optional
  • Case

1

Class  II
Genset Model Genset Prime Power Genset Standby Power Weichai Engine Specifications
kW kVA kW kVA
JHW25-20GF 21  26  23  28  WP2.3D25E200 PDF
JHW25-24GF 27  34  30  37  WP2.3D33E200 PDF
JHW25-30GF 32  41  36  45  WP2.3D40E200 PDF
JHW25-40GF 40  50  43  54  WP2.3D48E200 PDF
JHW25-50GF 54  68  59  74  WP4.1D66E200 PDF
JHW25-64GF 65  81  72  90  WP4.1D80E200 PDF
JHW25-80GF 91  114  102  127  WP4.1D113E200 PDF
JHW25-100GF 108  135  119  149  WP6D132E200 PDF
JHW25-120GF 124  155  137  171  WP6D152E200 PDF
JHW25-132GF 137  171  150  188  WP6D167E200 PDF
JHW25-160GF 164  205  180  225  WP10D200E200 PDF
JHW25-180GF 194  243  214  268  WP10D238E200 PDF
JHW25-220GF 216  270  238  297  WP10D264E200 PDF
JHW25-250GF NA NA 288  360  WP10D320E200 PDF
JHW25-300GF NA NA 318  397  WP12D353E200 PDF
JHW25-320GF 315  394  347  433  WP13D385E200 PDF
JHW25-360GF NA NA 365  456  WP13D405E200 PDF
JHW25-400GF 353  441  396  495  WP13D440E310 PDF
JHW25-450GF 405  506  441  551  WP13D490E310 PDF

Class   III
Genset Model Genset Prime Power Genset Standby Power Weichai Engine Specifications
kW kVA kW kVA
JHW5-15GF 16  20  18  23  WP3.2D20E310 PDF
JHW5-24GF 23  28  25  31  WP3.2D28E310 PDF
JHW5-30GF 30  37  33  41  WP3.2D36E310 PDF
JHW5-30GF 33  41  40  50  WP3.2D44E310 PDF
JHW5-50GF 54  68  59  74  WP4.1D66E310 PDF
JHW5-64GF 67  84  74  92  WP4.1D84E310 PDF
JHW5-80GF NA NA 95  118  WP4.1D105E310 PDF
JHW5-100GF 90  113  108  135  WP4.6ND120E310 PDF
JHW5-120GF 113  141  124  155  WP4.6ND138E310 PDF
JHW5-132GF 122  152  133  167  WP4.6ND148E310 PDF
JHW5-132GF 124  155  137  171  WP6D152E310 PDF
JHW5-150GF 151  189  167  208  WP7D185E310 PDF
JHW5-200GF 196  245  216  270  WP7D240E310 PDF
JHW5-240GF 212  264  238  297  WP7D264E310 PDF
JHW5-240GF 216  270  238  297  WP10D264E350 PDF
JHW5-280GF NA NA 288  360  WP10D320E350 PDF
JHW5-360GF 315  394  347  433  WP13D385E310 PDF

1

Genset Model Genset Prime Power Genset Standby Power Engine Specifications
kW kVA kW kVA
JHW-24GF 24  30  27  34  WP2.3D30E201 PDF
JHW-30GF 27  34  30  37  WP2.3D41E201 PDF
JHW-40GF 39  48  42  53  WP2.3D47E201 PDF
JHW-50GF 48  60  52  65  WP2.3D58E201 PDF
JHW-64GF 65  81  72  90  WP4.1D80E201 PDF
JHW-80GF 77  96  86  107  WP4.1D95E201 PDF
JHW-100GF 97  122  108  135  WP4.1D120E201 PDF
JHW-120GF 108  135  119  149  WP6D132E201 PDF
JHW-132GF 130  162  142  178  WP6D158E201 PDF
JHW-150GF NA NA 162  203  WP6D180E201 PDF
JHW-180GF 164  205  180  225  WP10D200E201 PDF
JHW-200GF 194  243  214  268  WP10D238E201 PDF
JHW-240GF 216  270  238  297  WP10D264E201 PDF
JHW-300GF NA NA 324  405  WP10D360E201 PDF
JHW-320GF 315  394  347  433  WP13D385E201 PDF
JHW-360GF NA NA 403  504  WP13D448E201 PDF
JHW-400GF NA NA 414  518  WP13D460E311 PDF
JHW-450GF NA NA 459  574  WP13D510E311 PDF


8-4000kVA COMPREHENSIVE POWER SOLUTIONS




Diesel Generator Details

Frequency&Speed

50Hz/1500RPM

60Hz/1800RPM

 

Voltage

220V 230V 380V 400V 415V 690V 3.3KV 4.16KV 6KV 6.3KV 6.6KV 10.5KV 11KV 13.8KV

120V 220V 440V 460V 480V 690V 3.3KV 4.16KV 6KV 6.3KV 6.6KV 10.5KV 11KV 13.8KV

Optional Type

Open/Silent/Trailer/Container/Self-lifting Mobile Type

Control panel

DeepSea/SmartGen/ComAp/DEIF

Silent Type Noise Level

60-75 dB at 7 meters/78-85 dB at 1 meter

Law environment Temp

Water heater /Oil heater/Battery heater

Fuel Tank Capacity

140-3000L

Fuel System

12hrs base tank/24hrs base tank/Dual wall base fuel tank/Outside fuel tank/Automatic refueling system

ATS

ABB/SCHNEIDER/CHINT

Synchronized system

DSE8610 Module/DEIF Module/SCHNEIDER Cabinet/CHINT Cabinet

Color

Customers' Requirement

Certificate

CE/ISO9001

Warranty

12 Months/1000 Hours

Engine

Engine Brand

Weichai

Power

20.3-573.8kVA

Cylinders

4/6/8/12/16/20

Bore*Stroke

89*92~180*215

Displacement

2.289-87.5L

Lube oil

8-500L

Consumption

195-235g/kw.h

Alternator

Optional Brand

Stamford/Leroy Somer/Marathon/Hengsheng

Phase

AC Single Phase/AC Three Phase

Exciter Type

Single bearing,Brushless, Self-excited

Power Factor

0.8

Voltage Adjust Range

≦5%

Insulation Grade

H

Protection Grade

IP23/22




 

   ATS


The ATS Cabinet is an intelligent power system integrating diesel generators to form a robust emergency supply, keeping critical operations running during outages.

Core Advantages:
1. Instant Failover

Detects power interruptions in milliseconds and switches to backup generators immediately, ensuring zero downtime for emergency systems like lighting, security, and fire protection.

2. Smart Restoration

Automatically reconnects to main power when it resumes—no manual input needed—optimizing energy efficiency.

3. 24/7 Reliability

Engineered for fast, precise switching that meets international safety standards, guaranteeing continuous power.

4. Dual Monitoring
Advanced sensors track primary and backup power quality, enabling proactive management to prevent cascading failures.


ATS

ATS




   Application field


It is applied in hospitals, banks, communication, airports, radio stations, hotels, factories and enterprises as the emergency power and fire extinguishing power.







   Parallel Distribution Cabinet Control System

1

Parallel-Distribution-Cabinet-Control-System

Parallel-Distribution-Cabinet-Control-System



The system supports both automatic operation and manual control, integrating functions for automatic frequency detection, synchronization monitoring, and seamless switch-on.

It enables easy capacity expansion to accommodate growing loads, and can work in conjunction with multiple generating sets (supporting up to 32 parallel units) to automatically synchronize and manage multiple diesel generators.

Featuring stable frequency and voltage regulation, the system withstands high-capacity load impacts, ensuring reliable power supply, centralized management, and flexible power distribution.







   Mobile Trailer


JIANGHAO trailer-type generators are highly mobile and versatile, designed for easy transportation across various environments. Their portable design makes them ideal for construction sites, road and railway projects, and temporary power applications where mobility is essential.

Mobile Trailer

Mobile Trailer

Mobile Trailer

  • Adopt Cummins, Perkins, Doosan, MTU and Kubota engines as power source, which makes generators' performance stable. 
  • Designed by JIANGHAO's professional R&D team, the genset features high mobility, a low center of gravity, and safe braking for reliable transport. 
  • It boasts an elegant appearance and manufacturing craftsmanship, while the trailer design ensures convenient mobility and flexible operation across diverse environments. 
  • Equipped with a silent canopy, the genset offers excellent sealing and safety, along with quiet, comfortable operation. A hand brake is integrated to ensure safe transportation, while a hydraulic support system stabilizes the trailer unit during use, combining mobility with secure functionality. 
  • Split maintenance doors design is very convenient for operation, maintenance.Brand accessories, Quality assurance.



   Self-lifting Mobile Type

1

Self-lifting Mobile Type

Self-lifting Mobile Type

Designed for easy transport and reliable power, this generator combines mobility, quiet operation, and long run-time—perfect for construction sites, emergencies, and remote use.



   Key Features


1. Automatic Lifting System

Mechanical lift adjusts to truck height for quick loading/unloading—no heavy equipment needed.

2. 360° Mobile Design
Heavy-duty swivel wheels with locks let you move it smoothly on any surface and secure it in place.

3. Low-Noise Operation
Soundp roof enclosure keeps noise low, ideal for residential or quiet environments.

4. 48-Hour Run-Time
Built-in base fuel tank provides non-stop power for 48 hours at half load—fewer refueling stops.

5. Simple & Durable
Sturdy steel frame, easy-to-use controls, and stable power output for tools, electronics, or backup systems. Compact size and smart design make it your go-to portable power solution.


   Spare parts



Genuine Spare Parts & Reliable Support

JIANGHAO provides original-brand engines, alternators, and spare parts, ensuring quality and compatibility for your equipment.

Customized Solutions
With our highly experienced technical and after-sales teams, we deliver tailored spare parts solutions. Our intuitive 2D/3D query system enables fast, precise identification of required components, minimizing errors and ensuring accuracy every time.

24/7 Service Availability
We understand the criticality of your operations and the urgency of addressing issues. That’s why our after-sales team operates a 24-hour service hotline, ready to assist with troubleshooting, inquiries, or support—anytime, anywhere.

Efficient Global Logistics
JIANGHAO partners with international couriers like DHL and TNT to ensure seamless delivery. For urgent orders, we guarantee dispatch within 48 hours, ensuring your parts reach you quickly to minimize downtime. No matter where you are or what you need, we’re committed to providing high-quality accessories and reliable service—every time.




   Case

Looking For Business opportunity?

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contact with us

  • address:

    No.1 Xixu Road, Medical High-tech Zone, Taizhou city, Jiangsu, China

  • phones:

    +86-18652649673+86-523-86188882

  • Fax:

    +86-523-86848670

  • e-mall:

    jhfsale@jhgenerator.com

  • name:
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Watch overview

JIANGSU JIANGHAO GENERATOR SET CO., LTD.

Serving multiple data centers, mines, and factories worldwide.

As China Weichai Diesel Generator Sets Manufacturers and Weichai Diesel Generator Sets suppliers, Jiangsu Jianghao Generator Set Co., Ltd. focuses on the scientific research, production and service of high quality diesel and gas generator sets. The company is located in Taizhou city, close to the Shanghai port, the transportation is very convenient.
The power of the generator set produced by our company ranges from 3KW to 3000KW, covering a variety of functions: silent type, container type, mobile power station type, automatic type, multiple grid-connected type, remote centralized monitoring type, etc. Mainly using Cummins , Perkins ,Swedish Volvo ), South Korea original Doosan, Weichai , SDEC and other well-known brand engine power, and matching the world-class technology of Stamford, Leroy Somer, Marathon ,Hengsheng and domestic famous brand generator, to ensure the product quality is excellent.
Jianghao series generator sets are widely used in computing centers, industrial and mining enterprises, communications, troops, ports, highways, railways and other places, which is the ideal emergency backup power supply equipment.Jiang Hao with convincing quality and service in the generator set industry and customers to establish a good reputation, the products are exported to more than 100 foreign countries and regions.

Multiple Authorizations

Certificate
Certificate
Certificate

News & Information

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INDUSTRY KNOWLEDGE EXPANSION

What are Weichai diesel generator sets?

Weichai Series cover a power range of 20.3kVA to 573.8kVA, meeting a wide range of needs, from small commercial and industrial power applications to medium-sized industrial applications. To meet diverse operating environments, Weichai generator sets are available in open, silent, containerized, and easily transportable trailer models, adapting to various indoor and outdoor installation spaces and noise restrictions.

Weichai generator sets are designed with stability and reliability in mind, equipped with high-quality key components to ensure stable and safe operation even under long-term, high-load conditions. Regarding fuel economy, optimized combustion technology and intelligent control systems significantly reduce fuel consumption and emissions, helping users lower operating costs while complying with national and international environmental standards. With proven technical solutions and flexible customization capabilities, Weichai diesel generator sets are widely used in a variety of sectors, including manufacturing, construction sites, commercial buildings, data centers, and emergency backup power, becoming a trusted power supply solution for customers.

As a manufacturer of Weichai generator sets, Jiangsu Jianghao Generator Set Co., Ltd. not only sells products but also leverages its extensive service network to provide comprehensive technical support, installation and commissioning, and after-sales maintenance. This ensures that each unit performs at its peak performance, helping customers achieve efficient and stable power supply.

What are the core advantages of Weichai diesel generator sets?

With their superior performance and extensive application experience, Weichai diesel generator sets are the ideal choice for users across numerous industries seeking a stable power supply. Whether in industrial production, commercial operations, infrastructure construction, or emergency backup, Weichai generator sets provide efficient, reliable, and economical power solutions. Their core strengths lie not only in cost control and fuel efficiency, but also in a convenient maintenance system and flexible customization capabilities, fully meeting the diverse needs of different customers and helping them achieve sustainable, stable operations and long-term development.

High cost-effectiveness and cost-effectiveness: Weichai generator sets are designed and manufactured with a focus on reducing overall operating costs. Their efficient combustion technology and optimized fuel management system significantly reduce fuel consumption, effectively lowering users' electricity costs. Furthermore, the equipment's high reliability and low failure rate mean less repair and downtime, further reducing maintenance and operating expenses. Through effective cost control, Weichai generator sets help users achieve a more competitive return on their energy investment.

Easy Maintenance and High Durability: Weichai generator sets utilize a modular and standardized design with highly compatible accessories, allowing users to easily purchase and replace key components, significantly simplifying the maintenance process. The equipment's compact and rational structure facilitates daily inspections and maintenance, reducing maintenance effort and manpower requirements. Furthermore, key components are manufactured from high-quality materials with strong wear and corrosion resistance, ensuring long-term, stable operation under harsh operating conditions, extending their service life and ensuring continuous and stable operation.

Flexible Customization to Meet Diverse Needs: Weichai offers a variety of configuration options for different application scenarios, including open, silent, containerized, and trailer-type units. Users can flexibly choose based on the site environment, noise control, and power requirements. The units cover a wide range of power requirements, catering to diverse needs, from small commercial to medium- and large-scale industrial applications. Weichai also offers customized designs tailored to specific industry needs, providing dedicated solutions to help customers achieve optimal operational efficiency and economic benefits.

Advanced Intelligent Management System Supports Efficient Operation and Maintenance: Weichai diesel generator sets are equipped with advanced intelligent control and monitoring systems, enabling real-time monitoring and data collection of unit operating status. Through remote diagnosis and fault warning functions, maintenance personnel can promptly understand equipment operating conditions and quickly respond to potential risks, significantly improving maintenance efficiency and equipment reliability. Furthermore, the intelligent management system supports remote operation and automated adjustments, reducing the need for manual intervention and enabling customers to achieve efficient and energy-saving intelligent operation and maintenance.

A Comprehensive After-Sales Service System Ensures Continuous Operation: Weichai leverages its global service network and the local technical support of Jiangsu Jianghao Generator Set Co., Ltd. to provide customers with comprehensive after-sales service guarantees. From equipment installation and commissioning, routine maintenance, to troubleshooting, Jianghao's professional technical team can quickly respond to customer needs, provide timely technical support, and provide spare parts. Comprehensive training services also help customers improve their operational and maintenance capabilities, ensuring long-term stable operation of their equipment, maximizing return on investment, and creating a secure and reliable power supply environment.

What is the service and support system for Weichai diesel generator sets?

Jiangsu Jianghao Generator Set Co., Ltd. is committed to providing customers with professional, comprehensive, and efficient service support to ensure stable equipment operation and maximize the long-term value of their investment. Leveraging Weichai's extensive global service network and its own technical strength, Jianghao has established a comprehensive service system covering installation, commissioning, maintenance, and after-sales service throughout the entire lifecycle, ensuring that every unit performs at its peak performance.

24/7 Technical Support and Rapid Response: Jianghao boasts an experienced technical team capable of providing 24/7 technical support and rapid response services. Regardless of customer location, Jianghao can quickly resolve any equipment operation issues through remote diagnosis or on-site service, minimizing downtime and ensuring the continuity and safety of production and operations.

Comprehensive Warranty Policy and Personalized Maintenance Plans: Integrating Weichai's comprehensive official warranty policy, Jianghao provides customers with customized maintenance plans, scientifically scheduling inspection intervals and maintenance content to prevent potential failures and extend equipment life. Furthermore, leveraging an efficient spare parts supply chain, Jianghao ensures the timely supply of critical components, reducing repair wait times and significantly improving maintenance efficiency.

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