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EV3800iS Premium Gasoline Silent Inverter Generator
3800 Watt Portable Inverter Generator with High-Speed Engine Technology
Product Introduction
The EVOX EV3800iS is engineered around a high-speed engine platform that delivers exceptional power output from a compact package. Instead of relying on a larger engine displacement, the generator utilizes optimized engine speed, efficient combustion, and advanced inverter control technology to achieve an outstanding power-to-weight ratio while maintaining excellent portability.
Powered by a 149cc four-stroke OHV gasoline engine, the EV3800iS produces 3600W rated output and 3800W maximum output. Its pure sine wave inverter system provides clean electricity for both sensitive electronics and demanding electrical equipment. Compared with conventional lower-speed generators of similar output, the high-speed design allows the machine to remain smaller and lighter, making transportation and storage significantly easier.
Like every model in the EVOX Premium Inverter Generator Series, the EV3800iS features a premium multifunction LCD display, optional electric start, optional CO sensor, and optional parallel capability. For users who prioritize maximum output without sacrificing portability, the 3800 Watt Portable Inverter Generator provides an excellent balance of compact design, dependable performance, and modern inverter technology. EVOX also supports complete OEM and ODM manufacturing services, including customized branding, packaging, electrical configurations, and market-specific product development.
Product Parameters
|
Item |
Specification |
|
Model |
EV3800iS |
|
Product Type |
Premium Gasoline Silent Inverter Generator |
|
Rated Output |
3.6kW |
|
Maximum Output |
3.8kW |
|
Engine |
Single Cylinder OHV 4-Stroke |
|
Engine Displacement |
149cc |
|
Fuel Tank Capacity |
7L |
|
Starting System |
Recoil / Optional Electric Start |
|
Output Waveform |
Pure Sine Wave |
|
Frequency |
50Hz / 60Hz |
|
Rated Voltage |
110V /120V /220V /230V /240V |
|
Parallel Ready |
Optional |
|
LCD Display |
Premium Multifunction LCD |
|
Low Oil Shutdown |
Standard |
|
CO Sensor |
Optional |
Performance Overview
The EV3800iS adopts a high-speed engine architecture that delivers impressive output from a compact displacement, offering an excellent balance between portability, performance, and fuel efficiency.
Product Features & Applications
High-Speed Power Platform
The optimized high-speed engine enables higher electrical output from a relatively small displacement, allowing the generator to achieve a compact size without compromising usable power.
01
Outstanding Power-to-Weight Ratio
Compared with many conventional generators in the same output class, the EV3800iS delivers more power while remaining lightweight and easy to transport between different locations.
02
Clean Power for Modern Equipment
Advanced pure sine wave inverter technology provides stable voltage suitable for computers, communication equipment, testing instruments, battery chargers, televisions, and other sensitive electronic devices.
03
Intelligent User Experience
The premium LCD display provides operating status, voltage, frequency, running hours, and maintenance reminders, while optional electric start improves everyday convenience.
04
Flexible Power Expansion
For users whose power requirements increase over time, the optional parallel function allows two compatible generators to operate together and provide additional output.
05
Typical Applications
- Mobile service vehicles
- Outdoor equipment support
- Food trucks
- Event organizers
- Construction support equipment
- Agricultural maintenance
- Rental companies
- Emergency response teams
- Temporary field offices
- Backup power for commercial equipment
Product Details
High-Speed OHV Engine
The optimized engine design increases power density by utilizing higher operating speed, allowing the generator to produce greater output without requiring a significantly larger engine platform.
01
Advanced Inverter Management System
The intelligent inverter controller continuously stabilizes voltage and frequency, providing utility-quality electricity for sensitive electronic equipment.
02
Compact Acoustic Housing
The fully enclosed structure reduces operating noise while maintaining efficient airflow for engine cooling and inverter performance.
03
Premium Operating Interface
The multifunction LCD display and organized control panel provide clear operating information and convenient access to generator controls.
04
Easy Service Access
Routine maintenance points are positioned for convenient inspection and scheduled servicing, helping reduce maintenance time and improve long-term reliability.
05
Product Qualification
Every EVOX EV3800iS is manufactured under the EVOX ISO9001 quality management system and undergoes comprehensive inspection before shipment.
Factory testing includes:
- Engine performance testing
- Generator load testing
- Pure sine wave verification
- Electrical safety inspection
- Fuel system testing
- Noise measurement
- Final quality inspection
Available certifications include:
- EPA
- CE
- Euro V
depending on destination market requirements.
Delivery, Shipping & Service
EVOX provides flexible OEM and ODM manufacturing services for distributors, retailers, equipment brands, and international partners.
Available services include:
- OEM manufacturing
- Private-label branding
- Housing color customization
- Control panel customization
- Packaging development
- User manual localization
- Spare parts support
- Technical documentation
- Product training
- Global after-sales service
Production schedules can be arranged according to customer purchasing plans and seasonal demand.
Frequently Asked Questions
Q: Why does the EV3800iS use a high-speed engine?
A: The high-speed engine architecture allows the generator to produce higher electrical output from a compact displacement. This approach improves portability and delivers an excellent power-to-weight ratio while maintaining reliable inverter performance.
Q: Does a high-speed generator produce more noise?
A: Compared with conventional lower-speed generators of similar output, high-speed designs may generate slightly higher operating noise and vibration. However, the enclosed acoustic housing and optimized engine mounting system help control these characteristics while providing significantly higher output from a compact machine.
Q: Is the EV3800iS suitable for sensitive electronic equipment?
A: Yes. The pure sine wave inverter system provides stable voltage suitable for computers, communication equipment, testing instruments, televisions, battery chargers, and other sensitive devices.
Q: Can additional power be added if my requirements increase?
A: Yes. Models equipped with the optional parallel function can be connected with another compatible generator to increase available output.
Q: Is electric start available?
A: Yes. Customers can select either the standard recoil starter or the optional electric start configuration according to market requirements.
Q: Does EVOX provide OEM and private-label manufacturing?
A: Yes. EVOX offers OEM and ODM services including customized branding, product labeling, packaging, electrical configurations, multilingual documentation, and technical support.
Latest News
Portable generator technology continues to evolve toward higher power density, lower overall weight, and improved portability. Instead of simply increasing engine displacement, many modern inverter generators now achieve greater performance through optimized engine design and advanced electronic control systems, allowing users to obtain more usable power from increasingly compact equipment.
Developed around this philosophy, the EVOX EV3800iS combines a high-speed engine platform with advanced inverter technology to deliver impressive output while maintaining a compact footprint. As a 3800 Watt Portable Inverter Generator, it offers distributors and OEM partners a practical solution for customers seeking higher power without the bulk traditionally associated with generators in this performance class.
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