---
product_id: 50158991
title: "3500 Watt Generator AVR Automatic Voltage Regulator Rectifier 3.5KW Half Moon AVR"
brand: "hoypeyfiy"
price: "$27.86"
currency: USD
in_stock: true
reviews_count: 13
category: "Hoypeyfiy"
url: https://www.desertcart.ec/products/50158991-3500-watt-generator-avr-automatic-voltage-regulator-rectifier-3-5kw
store_origin: EC
region: Ecuador
---

# 3500W max power output Compact 4.41x2.28x1.73 inch size 6-wire easy plug & play setup 3500 Watt Generator AVR Automatic Voltage Regulator Rectifier 3.5KW Half Moon AVR

**Brand:** hoypeyfiy
**Price:** $27.86
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your peace of mind with precision and portability!

## Quick Answers

- **What is this?** 3500 Watt Generator AVR Automatic Voltage Regulator Rectifier 3.5KW Half Moon AVR by hoypeyfiy
- **How much does it cost?** $27.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/50158991-3500-watt-generator-avr-automatic-voltage-regulator-rectifier-3-5kw)

## Best For

- hoypeyfiy enthusiasts

## Why This Product

- Trusted hoypeyfiy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Lightweight and small footprint fits seamlessly into your generator setup without bulk.
- • **Trusted Durability:** Crafted from metal and plastic for long-lasting reliability, backed by strong user reviews.
- • **Plug & Play Simplicity:** 6-wire design with a 4-wire connector ensures hassle-free installation and quick replacement.
- • **Powerhouse Performance:** Delivers a robust 3500W output to keep your essential devices running smoothly.
- • **Precision Voltage Control:** Built-in AVR lets you fine-tune voltage for stable, clean power—perfect for sensitive electronics.

## Overview

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.

## Description

Buy Hoypeyfiy 3500 Watt Generator AVR Automatic Voltage Regulator Rectifier 3.5KW Half Moon AVR: Rectifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 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.
Review: 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

## Features

- 3500 Watt Generator AVR Automatic Voltage Regulator
- For: 3500W Max Wattage Generator driven by 168FA 168FB 170F 5.5HP 6.5HP 7HP Gasoline Engine
- Totally 6 wires, 4 wires in one connector and 2 single wires
- Simple to install on your vehicle and is convenient to remove and replace as well
- Condition:brand new and well packaged

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** Hoypeyfiy
- **Color:** Silver
- **Fuel Type:** Gasoline
- **Included Components:** 1x Rectifier
- **Item Weight:** 0.11 Kilograms
- **Output Wattage:** 3500 Watts
- **Power Source:** Gasoline
- **Special Feature:** Portable
- **Voltage:** 250 Volts
- **Wattage:** 50 watts

## Images

![3500 Watt Generator AVR Automatic Voltage Regulator Rectifier 3.5KW Half Moon AVR - Image 1](https://m.media-amazon.com/images/I/61MvGzOAZrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So far so good.
*by B***S on January 28, 2024*

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.

### ⭐⭐⭐⭐⭐ Works perfectly after adjustment.
*by M***S on April 28, 2021*

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

### ⭐⭐⭐⭐ Fit and works
*by R***N on August 25, 2025*

Fixed my generator

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**Shop now:** [https://www.desertcart.ec/products/50158991-3500-watt-generator-avr-automatic-voltage-regulator-rectifier-3-5kw](https://www.desertcart.ec/products/50158991-3500-watt-generator-avr-automatic-voltage-regulator-rectifier-3-5kw)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-04*