

⚡ Power up your peace of mind with precision and portability!
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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #601,051 in Automotive ( See Top 100 in Automotive ) #486 in Powersports Alternator Rectifiers |
| Brand | Hoypeyfiy |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (317) |
| Date First Available | October 6, 2017 |
| Engine Power Maximum | 7 Horsepower |
| Engine Type | 4 Stroke |
| Fuel Type | Gasoline |
| Included Components | 1x Rectifier |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.87 ounces |
| Item model number | QKPARTS 3500 W AVR Demi-Lune |
| Manufacturer | QKPARTS |
| Material | Metal And Plastic |
| Output Wattage | 3500 Watts |
| Package Dimensions | 4.41 x 2.28 x 1.73 inches |
| Part Number | Does Not Apply |
| Power Source | Gasoline |
| Running Wattage | 3500 Watts |
| Special Feature | Portable |
| Special Features | Portable |
| Starting Wattage | 3500 Watts |
| Total Power Outlets | 6 |
| UPC | 656699162156 |
| 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 eléctrica
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.
V**I
Saved the generator!!
Our champion 3500 generate wasn’t working, so we check out a few videos on YouTube and they all pointed to the avr part. It wasn’t producing any electricity. Found it on Amazon for a nice price and now the generator runs good again. Saved the generator and saved us $$…. Worth it !!!
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
Pleasantly surprised, easy-ish install (7mm sockets required) Champion generator 3500w Good product so far.
G**.
Se quemó a las pocas semanas de haberlo comprado
S**A
Happy with the part, just took a bit longer than it was supposed to. Fixed our problem.
K**N
Great controller for small gensets
A**R
Trustpilot
3 days ago
5 days ago