--- product_id: 639674500 title: "AC Motor Variable Speed Controller for Router Fan Electric Motor Rheostat, SCR Voltage Controller 120V 220V 15A 4000W Max" brand: "qaggum" price: "B/.276" currency: PAB in_stock: true url: https://www.desertcart.com.pa/products/639674500-ac-motor-variable-speed-controller-for-router-fan-electric-motor store_origin: PA region: Panama --- # 4000W max power Adjustable 10-110V output 15A surge & arc protection AC Motor Variable Speed Controller for Router Fan Electric Motor Rheostat, SCR Voltage Controller 120V 220V 15A 4000W Max **Brand:** qaggum **Price:** B/.276 **Availability:** ✅ In Stock ## Summary > ⚙️ Master your motor’s rhythm with precision power control! ## Quick Answers - **What is this?** AC Motor Variable Speed Controller for Router Fan Electric Motor Rheostat, SCR Voltage Controller 120V 220V 15A 4000W Max by qaggum - **How much does it cost?** B/.276 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/639674500-ac-motor-variable-speed-controller-for-router-fan-electric-motor) ## Best For - qaggum enthusiasts ## Why This Product - Trusted qaggum brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Real-Time Monitoring:** LED power indicator and digital voltage display keep you informed and in control at a glance. - • **Built-In Safety Shield:** Advanced surge protection, anti-peak, and arc absorption safeguard your equipment and wiring. - • **Powerhouse Performance:** Handles up to 4000W max power for resistive loads, ensuring robust control for heavy-duty devices. - • **Precision Voltage Control:** Smoothly adjustable output voltage from 10V to 110V lets you fine-tune motor and fan speeds with ease. - • **Industrial-Grade Durability:** Crafted with imported thyristors, aluminum heat sinks, and phosphor bronze contacts for long-lasting, stable operation. ## Overview The Naviclass Variable Speed Controller is a high-performance SCR voltage regulator designed for AC 120-220V input, delivering adjustable output from 10 to 110V with a max power capacity of 4000W (resistive) and 1500W (inductive). Featuring advanced safety protections, industrial-grade components, and real-time voltage display, it’s ideal for managing fan speeds, small motors, and heating elements with reliable precision and durability. ## Description AC Variable Speed Controller Wide range of applications: widely used in electric stoves, water heaters, tungsten lamps, small motors, fan speed regulation, electric soldering irons, etc. Many motors do not support voltage regulation (for example, single-phase motors, dual-value capacitor motors, asynchronous motors, etc. are not supported.) Product specifications: Input voltage: AC 120v-220V Output voltage: 10-110V (adjustable) Maximum power: 4000W Max. Current: 15A Adjustable voltage range: 0 -110V Plug: US plug Note: The maximum power for connecting inductive loads (such as fans and routers) is about 1500W, and the maximum power for connecting resistive loads (such as electric furnaces and heating wires) is 4000W. Warning, not suitable for smart home appliances with complex circuit boards ## Features - Specifications: Input voltage: AC 120v-220V Output voltage: 10-110V (adjustable) Maximum power: 4000W Max. Current: 15A, adjustable voltage range: 0 -110V. Note: The maximum power for connecting inductive loads (such as fans and routers) is about 1500W, and the maximum power for connecting resistive loads (such as electric furnaces and heating wires) is 4000W - Safe and Reliable: Fan speed controller has no lag, no delay, surge protection, anti-peak, and arc absorption multiple protections. Input and output are all AC. The core chip adopts a new bi-directional high-power thyristor with adjustable buttons and a current of up to 15A, which solves the problem of wire overcurrent when the heat dissipation resistance is too large and provides you with comprehensive safety protection - High Quality and Durable: Variable fan speed controller uses imported high-quality chip thyristors and electronic voltage regulators, heat dissipation plugs, and all-aluminum heat sinks, which are suitable for high-temperature circuits and provide rapid heat dissipation. Using multi-functional industrial sockets and thickened phosphor bronze accessories, high stability, using high current, good contact - Wide Range of Applications: Variable voltage regulator widely used in electric stoves, water heaters, tungsten lamps, small motors, fan speed regulation, electric soldering irons, etc. Many motors do not support voltage regulation (for example, single-phase motors, dual-value capacitor motors, asynchronous motors, etc. are not supported.) Warning, not suitable for smart home appliances with complex circuit boards - Super Convenient: The LED power indicator light allows you to know the working status at any time, and the display screen displays the output voltage in real time, making the working voltage clear at a glance, making it easy for you to adjust at any time, making your work more convenient ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Naviclass | | Color | Black | | Shipping Weight | 0.52 Kilograms | | Item Part Number | VSC-1228 | | Primary material | tungsten | | What is in the box? | 1*Variable Speed Controller | | Country of Origin | USA | ## Product Details - **Colour:** Black - **Brand:** QAGGUM - **Material:** tungsten - **Item Weight:** 0.52 Kilograms - **Display Type:** LED ## Images ![AC Motor Variable Speed Controller for Router Fan Electric Motor Rheostat, SCR Voltage Controller 120V 220V 15A 4000W Max - Image 1](https://m.media-amazon.com/images/I/61PkxmuLMPL.jpg) ## Available Options This product comes in different **Style Name** options. ## Frequently Bought Together - QAGGUM Variable Speed Controller for Router Fan Electric Motor, SCR Voltage Controller 120V 220V 15A 4000W Max - 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.com.pa/products/639674500-ac-motor-variable-speed-controller-for-router-fan-electric-motor](https://www.desertcart.com.pa/products/639674500-ac-motor-variable-speed-controller-for-router-fan-electric-motor) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-04-22*