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The Hoypeyfiy 3500 Watt Generator AVR is a compact, portable automatic voltage regulator designed for 3.5KW gasoline generators (5.5-7HP). Featuring a 6-wire plug-and-play setup, it stabilizes voltage output up to 250V, ensuring reliable and clean power delivery. Ideal for professionals who demand consistent performance and easy maintenance, this durable rectifier supports seamless generator operation with precise voltage adjustments.




| ASIN | B07685F1HL |
| Additional Features | Portable |
| Best Sellers Rank | #179,047 in Automotive ( See Top 100 in Automotive ) #86 in Powersports Alternator Rectifiers |
| Brand | Hoypeyfiy |
| Brand Name | Hoypeyfiy |
| Color | Silver |
| Customer Reviews | 4.4 out of 5 stars 317 Reviews |
| Engine Power Maximum | 7 Horsepower |
| Engine Type | 4 Stroke |
| Frequency | 60 Hz |
| Fuel Type | Gasoline |
| Ignition System Type | Electronic |
| Included Components | 1x Rectifier |
| Is Electric | Yes |
| Manufacturer | QKPARTS |
| Manufacturer Part Number | Does Not Apply |
| Material Type | Metal And Plastic |
| Model Number | QKPARTS 3500 W AVR Demi-Lune |
| Output Wattage | 3500 Watts |
| Power Source | Gasoline |
| Recommended Uses For Product | Camping, Commercial, Residential |
| Running Wattage | 3500 Watts |
| Smart Home Compatibility | Not Smart Home Compatible |
| Starting Wattage | 3500 Watts |
| Total Power Outlets | 6 |
| UPC | 656699162156 |
| Unit Count | 1.0 Count |
| Voltage | 250 Volts |
| Wattage | 50 watts |
B**S
So far so good.
I'm always hesitant to buy very low priced parts but this fixed my problem and seems to be working fine. I'll buy another Soo. Just to have as a back up. I live in Florida and it's a necessity to have a portable gen ready to go.
M**S
Works perfectly after adjustment.
Perfect fit for Champion 3500 (Honda clone) You really need a multimeter though to complete install. First you need to set the meter to Hz and dial the governor screw on the motor to get to about 60-61.5Hz. Then switch to volts AC on the multimeter and dial the Blue potentiometer clockwise on the AVR (the piece being reviewed ) to move voltage up to 120v. You need a very small screwdriver for the potentiometer
R**N
Fit and works
Fixed my generator
D**Z
Regular para planta elรฉctrica
Excelente producto recomendado 100%
R**K
Works Great!
This AVR looked and fit like the original AVR for my Champion 3500/4000 watt generator, model # C46540. Solved the problem of the generator putting out much less voltage than normal. Now, when set to 120 or 240 volts, I get the correct voltage. I had to fine tune the voltage adjusting screw on the back of the AVR to get correct voltage, but very easy to do.
E**N
Perfect for my champion generator (3500 watt?)
Plugs in the same as the old one, fits, just have to adjust the screw up like 6 or so turns clockwise. I'll have to turn mine back slightly because its pushing 124volts under load but there is a 20% leeway on voltage for it to run safely.
B**R
Generator repair
It was inexpensive to try and it worked. The generator working and used a lot.
K**S
Have to order again.
First one I got produce 191 volts. Lasted less then five minutes. Think I might have another problem but the voltage should no t have been that hi I feel either.
A**R
Worked like a charm
Pleasantly surprised, easy-ish install (7mm sockets required) Champion generator 3500w Good product so far.
G**.
Inconforme
Se quemรณ a las pocas semanas de haberlo comprado
S**A
Quality
Happy with the part, just took a bit longer than it was supposed to. Fixed our problem.
K**N
Price
Great controller for small gensets
A**R
Worked fine on my champion generator 4000-3000 watt it was not charging now it is charging
Trustpilot
2 months ago
3 weeks ago