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Huijie HJ3800(G) 2.8kW Rated Output Portable Generator with AVR Voltage Regulation and Dual Start Options

Huijie HJ3800(G) 2.8kW Rated Output Portable Generator with AVR Voltage Regulation and Dual Start Options

MOQ: 100
Standard Packaging: regular box
Delivery Period: 5-10 Days
Payment Method: L/C,D/A,T/T,D/P,Western Union
Supply Capacity: 1000/week
Detail Information
Place of Origin
China
Brand Name
Huijie
Model Number
HJ2500(G)
Engine Model:
170F/P (170FD/P For Electric Start)
Phase:
Single‑phase
Power Factor:
1.0
Rated Voltage:
230V
Maximum Output:
3 KW
Rated Output:
2.8 KW
Rated Frequency:
50 Hz
Voltage Regulation:
AVR (Automatic)
Noise Level:
≤75 DB
Fuel Tank Capacity:
15 L
Oil Capacity:
0.6 L
Overall Size (L×W×H):
590 × 435 × 430 Mm
Carton Size:
610 × 455 × 460 Mm
Net Weight:
43 Kg
Gross Weight:
45 Kg
Product Description
Huijie HJ3800(G) 2.8kW Portable Generator | AVR Electric/Hand Start 230V Home Backup
The HJ2500(G) is a compact, fuel-efficient generator designed to provide reliable 2.8kW of clean power for home backup, camping, small workshops, and retail outlets. Powered by a robust 170F/P (or 170FD/P for electric start) engine, this unit offers both hand recoil and electric starting options. The built-in Automatic Voltage Regulator (AVR) ensures stable 230V output with a power factor of 1.0, making it safe for sensitive electronics like computers, TVs, and medical devices. With a generous 15-litre fuel tank, it can run for extended periods, while the compact size (590 * 435 * 430 mm) and integrated wheels (where applicable) make it easy to move and store. Whether you need to keep lights, fans, a refrigerator, or a small water pump running during an outage, the HJ2500(G) delivers peace of mind with professional-grade reliability.
Key Features & Benefits
  • Dual Start Options - Hand recoil pull-cord for simplicity, plus electric start (E model) for push-button convenience. No more struggling with cold starts.
  • 2.8kW Rated / 3kW Maximum Output - Perfect for essential home appliances: lighting, TV, laptop, phone chargers, small refrigerator, fan, and a sump pump.
  • AVR Automatic Voltage Regulation - Delivers stable 230V ±5% output, protecting sensitive electronics from voltage spikes or drops.
  • Large 15L Fuel Tank - Extended runtime reduces refueling frequency. Typical runtime at 50% load: 8-12 hours (exact depends on engine efficiency).
  • Low Noise Operation - ≤75dB - quieter than many competitors, suitable for residential neighborhoods during daytime use.
  • Compact & Portable - Dimensions 590 * 435 * 430mm, net weight 43kg. Optional wheel kit available for easy mobility.
  • Durable 170F Engine - Reliable single-cylinder, air-cooled, 4-stroke engine with low oil protection and easy maintenance.
Why Choose the HJ2500(G)?

Power outages can disrupt daily life and small business operations. This generator is a cost-effective, proactive backup solution for homes, shops, and remote sites. Its AVR technology ensures clean power for sensitive electronics, while the dual start option adds convenience. With a large fuel tank and rugged build, it's ready when you need it.

Frequently Asked Questions
What is the difference between HJ2500 and HJ2500G?
The HJ2500G adds electric start (key or push-button) in addition to the hand recoil start. The base HJ2500 has hand start only.
Can it power a refrigerator and lights at the same time?
Yes. A typical refrigerator uses 100-200W, and LED lights use 5-10W each. The 2.0kW rated output easily handles a fridge, several lights, a TV, and a fan simultaneously.
How long will it run on a full tank?
Runtime depends on load. At half load (about 1000W), the 15L tank should provide 8-12 hours. At full load, expect 5-7 hours. Always check the user manual for exact figures.
Is it safe for laptops and smartphones?
Yes. The AVR (Automatic Voltage Regulation) ensures stable voltage, making it safe for sensitive electronics like computers, phones, and medical devices.
What fuel does it use?
It uses unleaded gasoline (petrol). Do not use diesel or mixed oil. Use fresh, clean fuel for best performance.