---
product_id: 1826831
title: "Speed Bully Motor Fan Speed Controller 120V, Variable Speed Controller for Electric Motor, Fans, Pumps, Routers, AC & DC Motors, Inline Duct Fan Controller, Perfect AC Motor Speed Control"
brand: "dl wholesale"
price: "€ 57.17"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.de/products/1826831-speed-bully-motor-fan-speed-controller-120v-variable-speed-controller
store_origin: DE
region: Germany
---

# 120V power capacity 15A max current Stepless speed control Speed Bully Motor Fan Speed Controller 120V, Variable Speed Controller for Electric Motor, Fans, Pumps, Routers, AC & DC Motors, Inline Duct Fan Controller, Perfect AC Motor Speed Control

**Brand:** dl wholesale
**Price:** € 57.17
**Availability:** ✅ In Stock

## Summary

> 🎛️ Take control of your airflow—because your workspace deserves precision.

## Quick Answers

- **What is this?** Speed Bully Motor Fan Speed Controller 120V, Variable Speed Controller for Electric Motor, Fans, Pumps, Routers, AC & DC Motors, Inline Duct Fan Controller, Perfect AC Motor Speed Control by dl wholesale
- **How much does it cost?** € 57.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/1826831-speed-bully-motor-fan-speed-controller-120v-variable-speed-controller)

## Best For

- dl wholesale enthusiasts

## Why This Product

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

## Key Features

- • **Plug & play convenience:** 120V, 6-foot plug setup ensures easy installation without hassle or extra gear.
- • **Precision airflow mastery:** Seamlessly adjust fan speed from 0 to max RPM for tailored comfort and efficiency.
- • **Durability-enhancing design:** Stepless speed regulation minimizes motor wear, extending your equipment’s lifespan.
- • **Universal motor compatibility:** Works flawlessly with most AC/DC motors, fans, pumps, and routers under 15A.
- • **Robust 15A overload protection:** Built-in fuse safeguards your devices and prevents costly electrical mishaps.

## Overview

The Speed Bully Motor Fan Speed Controller is a versatile 120V, 15A inline device designed to provide smooth, stepless speed regulation for most AC/DC motors up to 1500W. Featuring built-in overload protection and easy plug-and-play installation, it optimizes motor performance while reducing wear and tear, perfect for fans, pumps, routers, and more.

## Description

Speed Bully Motor Fan Speed Controller 120V, Variable Speed Controller for Electric Motor, Fans, Pumps, Routers, AC & DC Motors, Inline Duct Fan Controller, Perfect AC Motor Speed Control

## Features

- Works with most fans, pumps, routers & most AC/DC Motors 15 AMPS or less
- Overload Protection - The variable speed motor controller is equipped with a fuse to protect you and your electronics in the power supply is overloaded, or short circuits.
- Full Control - Gain complete control over your inline duct fans to product the perfect airflow by operating your fan anywhere from 0 to Max RPM
- Less Stress on Your Fans - With stepless uniform speed regulation you reduce the wear and tear that typical speed controls cause to your motors.
- Specs - 120 Volts, 15 AMPs, Up to 1500W, 6 Foot Plug. Will not work with soft or slow-start motors.

## Product Details

- **Brand:** Gro1
- **Speed:** 15 RPM
- **Voltage:** 120 Volts
- **Horsepower:** 1500 Watts
- **Material:** Three prong outlet, Plastic, Electric Cord

## Images

![Speed Bully Motor Fan Speed Controller 120V, Variable Speed Controller for Electric Motor, Fans, Pumps, Routers, AC & DC Motors, Inline Duct Fan Controller, Perfect AC Motor Speed Control - Image 1](https://m.media-amazon.com/images/I/51rLUMOeTOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No problems after one year
*by B***S on May 29, 2015*

This tunes my 750 cfm Vortex down to a pleasant 63 db at 250 cfm, although Speed Bully barely can start the motor at that setting.

### ⭐⭐ Arrived quick, however it did not provide any variable ...
*by D***S on May 7, 2016*

Arrived quick, however it did not provide any variable speed function on the motor I tried to have it work on. I did all the prior research and this should have performed its job yet it didn't. Will be returned.

### ⭐⭐⭐⭐⭐ Must have
*by B***D on December 7, 2013*

A must have if you want to change the speed of things. So make sure you grab 1 or even 2.

## Frequently Bought Together

- Speed Bully Motor Fan Speed Controller 120V, Variable Speed Controller for Electric Motor, Fans, Pumps, Routers, AC & DC Motors, Inline Duct Fan Controller, Perfect AC Motor Speed Control
- 110V 250W US Style Electric Blacksmith Forge Blower Blacksmithing Coal Forge Fan air Blower Tools with 125CFM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/1826831-speed-bully-motor-fan-speed-controller-120v-variable-speed-controller](https://www.desertcart.de/products/1826831-speed-bully-motor-fan-speed-controller-120v-variable-speed-controller)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-02*