Evoxpower Technology is one of the most reliable manufacturers and suppliers of 20kw open frame diesel generator in China. If you're going to buy the newest 20kw open frame diesel generator, welcome to get pricelist from our factory. All OEM products are with high quality and competitive price. Customized orders are welcome.
20kW Open Frame Diesel Generator
High-Capacity Power Platform for OEM Integration
Product Introduction
As equipment manufacturers continue developing larger power systems for international markets, flexibility and integration capability have become just as important as electrical output. The 20kW open frame diesel generator from EVOX is engineered as a professional power platform that allows OEM partners to build reliable power solutions for a wide range of commercial and industrial applications.
Powered by the EVOX EV2V100F air-cooled V-Twin direct-injection diesel engine, the EV22000DE delivers high electrical capacity together with an open-frame structure designed for convenient installation, efficient cooling, and simplified servicing. Rather than serving a single application, the platform supports multiple electrical configurations, allowing manufacturers to adapt products for regional standards and customer requirements.
Whether integrated into generator product lines, rental fleets, engineering equipment, export projects, or customized industrial systems, the EV22000DE provides a flexible foundation for long-term OEM cooperation.

Product Parameters
|
Item |
Specification |
|
Model |
EV22000DE |
|
Product Type |
Open Frame Diesel Generator |
|
Engine Model |
EV2V100F |
|
Engine Type |
V-Twin, 4-Stroke, Air-Cooled Direct-Injection Diesel Engine |
|
Engine Displacement |
1382cc |
|
Rated Frequency |
50Hz / 60Hz |
|
Rated Speed |
3000 / 3600rpm |
|
Rated Power (50Hz) |
18.0kW |
|
Maximum Power (50Hz) |
20.0kW |
|
Rated Power (60Hz) |
20.0kW |
|
Maximum Power (60Hz) |
22.0kW |
|
Rated Voltage |
Customized Available |
|
Phase |
Single / Three Phase Optional |
|
Voltage Regulation |
AVR |
|
Starting System |
Electric Start |
|
Fuel Type |
Diesel |
Performance Overview
The EV22000DE represents the highest-capacity open-frame diesel generator in the EVOX product range. Developed as an OEM-oriented platform, it combines strong electrical performance with flexible configuration options to support diverse equipment development projects.
Product Features & Applications
OEM-Oriented Platform Design
The generator is engineered to simplify product development for equipment manufacturers by providing a flexible platform suitable for multiple regional markets and application requirements.
Broad Electrical Configuration Options
Single-phase, three-phase, voltage, frequency, socket arrangements, and control panel layouts can be configured to match different international standards and customer specifications.
Designed for System Integration
Its structural layout allows the generator to be incorporated into customized power systems, mobile equipment, engineering machinery, and specialized industrial solutions with minimal redesign.
Scalable Product Development
Manufacturers can standardize multiple generator models around the same engineering platform, reducing development complexity while improving production efficiency.
Typical Applications
- OEM generator manufacturing
- Equipment integration projects
- Rental fleet development
- Industrial power packages
- Export generator programs
- Mobile engineering systems
- Utility support equipment
- Customized power solutions
- Commercial machinery
- International distribution projects
Product Details
EVOX EV2V100F V-Twin Diesel Engine
The 1382cc V-Twin engine provides balanced power delivery and dependable mechanical performance suitable for high-capacity generator platforms.
01
Professional Alternator Assembly
The alternator is designed to maintain stable electrical output across varying load conditions while supporting a broad range of industrial and commercial equipment.
02
Reinforced Platform Structure
A heavy-duty steel frame provides structural protection while maintaining accessibility for installation, inspection, and routine maintenance.
03
Expandable Electrical Interface
The control panel layout supports multiple electrical configurations, making future customization straightforward for OEM development projects.
04
International Configuration Support
Voltage specifications, sockets, branding, documentation, labeling, and product identification can all be customized according to destination market requirements.
05
Product Qualification
Every EV22000DE is manufactured under a comprehensive quality management system designed for professional OEM production.
Factory verification includes engine synchronization testing, alternator performance validation, electrical load simulation, vibration inspection, assembly quality verification, and complete operational testing before shipment. Inspection reports, export documentation, and project-specific quality records are available to support international OEM customers.
Delivery, Shipping & Service
EVOX provides complete manufacturing support for generator brands, equipment manufacturers, distributors, and global OEM partners.
Available services include:
- OEM manufacturing
- ODM project development
- Private-label branding
- Electrical configuration customization
- Three-phase solutions
- Packaging development
- Technical documentation
- Spare parts support
- Engineering consultation
Production planning is coordinated according to customer forecasts, project milestones, and long-term manufacturing programs.

Frequently Asked Questions
Q: Why choose the 20kW open frame diesel generator for OEM projects?
A: Its flexible platform design, multiple electrical configuration options, and high-capacity V-Twin engine make it well suited for manufacturers developing generator products for different international markets.
Q: Can the generator be customized for regional standards?
A: Yes. EVOX supports customized voltage, frequency, sockets, control panels, branding, documentation, and labeling according to destination market requirements.
Q: Is three-phase output available?
A: Yes. Both single-phase and three-phase configurations are available for OEM customers.
Q: Can EVOX support long-term product development?
A: Yes. Engineering consultation, manufacturing coordination, technical documentation, and project support are available throughout the product lifecycle.
Q: Are export documents and inspection reports available?
A: Yes. EVOX provides complete documentation packages to support international shipments and OEM cooperation.

Latest News
Global demand for customized power equipment continues to grow as generator manufacturers and equipment builders expand into new regional markets with different electrical standards and application requirements. Rather than developing completely new products for every market, many companies are adopting flexible generator platforms that simplify customization while improving production efficiency.
To support this trend, EVOX continues investing in engineering capability, manufacturing consistency, and OEM development services. The EV22000DE serves as the flagship open-frame diesel generator platform within the EVOX portfolio, providing customers with a versatile foundation for high-capacity power solutions across international markets.
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