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Open Frame Inverter Gasoline Generators | BS3250i-X, BS3750i-X, BS4500i-X | Low Noise & High Efficiency

In stock
Brands:

  • Made In China
  • Specialized Manufacturers
  • Factory Direct
  • B2B supplier

The BS3250i-X, BS3750i-X, and BS4500i-X open frame inverter generators deliver reliable and efficient power solutions for a wide range of applications. Designed for both professional and personal use, these inverter generators offer low total harmonic distortion (THD ≤2%), making them ideal for powering sensitive electronic devices.

Description

Built with durable 4-stroke gasoline engines and certified by EPA, CARB, CE, and TUV, these models are environmentally friendly and meet global compliance standards. Their lightweight, compact design ensures portability, while the advanced inverter technology guarantees stable performance. Whether you need backup power for emergencies or a reliable energy source for outdoor activities, these generators are the perfect choice for B2B distributors, wholesalers, and OEM partners.


Selling Points & Highlights

  1. Three Power Variants:
    • BS3250i-X: 2.2kW maximum power with 5.5 hours continuous working time.
    • BS3750i-X: 3.5kW maximum power with 4.8 hours continuous working time.
    • BS4500i-X: 4kW maximum power with 4.2 hours continuous working time.
  2. Low Noise Levels:
    • Produces only 68dB noise at 7m, making it one of the quieter options for professional and personal use.
  3. Advanced Inverter Technology:
    • Delivers clean, stable power with THD ≤2%, ensuring compatibility with sensitive electronics like laptops, phones, and medical equipment.
  4. Fuel Efficiency:
    • Each model features a 10L fuel tank, providing extended runtime with reduced refueling needs.
  5. Environmentally Friendly:
    • Certified by EPA, CARB, CE, and TUV, ensuring compliance with global emissions and safety standards.
  6. Rugged Design for Various Applications:
    • Suitable for construction sites, outdoor events, emergency backup power, camping, and RV use.
  7. User-Friendly Features:
    • Hand start system for quick and reliable operation.
    • Compact dimensions of 640 × 495 × 520mm make transportation and storage hassle-free.
  8. Durable Build Quality:
    • Equipped with a robust 4-stroke air-cooled gasoline engine for enhanced reliability and long service life.

Applications

These open frame inverter generators are versatile solutions for:

  • Construction Sites: Power tools, lighting, and other equipment.
  • Emergency Backup Power: Ideal for homes, offices, and medical setups.
  • Outdoor Events: Powering sound systems, lighting, and other event equipment.
  • Camping and RV Use: Provides portable, stable power for recreational vehicles and camping gear.
  • Disaster Relief: Reliable power source for emergency relief efforts.

Specifications for BS3250i-X, BS3750i-X, and BS4500i-X

Feature BS3250i-X BS3750i-X BS4500i-X
Maximum Power (kW) 2.2 3.5 4.0
Rated Power Voltage (kW) 3.3 3.3 4.5
Voltage (V) 230 230 230
Frequency (Hz) 50 50 50
Speed (rpm) 3000 3000 3000
Power Factor 1 1 1
DC Output (V/A) 12V/8.3A 12V/8.3A 12V/8.3A
Number of Phases Single Phase Single Phase Single Phase
Startup Method Hand Start Hand Start Hand Start
Fuel Tank Capacity (L) 10 10 10
Power Model 170F 170F 170F
Displacement (cc) 210 223 225
Cylinder Diameter × Stroke (mm) 70 × 55 70 × 58 77 × 58
Noise Level (7m) 68dB 68dB 68dB
THD ≤2% ≤2% ≤2%
Dimensions (L×W×H) (mm) 640 × 495 × 520 640 × 495 × 520 640 × 495 × 520
Net Weight (kg) 40 42 45
Continuous Working Time (h) 5.5 4.8 4.2

Why Choose Us?

  • Certified Quality: All models are EPA, CARB, CE, and TUV certified, ensuring international compliance and top-tier performance.
  • Customizable Options: OEM and ODM services available to meet your business needs.
  • Global Export Experience: Trusted by clients worldwide for reliable and affordable power solutions.
  • Competitive Pricing: Direct factory pricing for distributors and wholesalers.
  • Comprehensive After-Sales Support: Professional technical assistance and spare parts supply for long-term performance.

Order Information

For inquiries about the BS3250i-X, BS3750i-X, and BS4500i-X open frame inverter generators, please contact us today! We offer flexible shipping options, competitive wholesale prices, and customized solutions tailored to your market.

Contact Us Now to learn more about how these powerful and reliable inverter generators can empower your business.

Author Profile

China Small Engines
China Small Engines
Vick Zhang - ChinaSmallEngines.com Sales / Engineer - China small engine manufacturing factory with more than 10 years experience, China manufacturer of small gasoline engines, diesel engines, generators, water pumps, tillers and spare parts industry chain product suppliers.
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