--- product_id: 421305167 title: "LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing" brand: "supernight" price: "€ 26.20" currency: EUR in_stock: true category: "Supernight" url: https://www.desertcart.es/products/421305167-led-light-strip-dimmer-dc12v-24v-30a-pwm-dimming-controller store_origin: ES region: Spain --- # Max 30A current rating 0%-100% PWM dimming Aluminum housing for heat & corrosion resistance LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing **Brand:** supernight **Price:** € 26.20 **Availability:** ✅ In Stock ## Summary > 💡 Elevate your space with precision dimming—because your lighting deserves the spotlight. ## Quick Answers - **What is this?** LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing by supernight - **How much does it cost?** € 26.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/421305167-led-light-strip-dimmer-dc12v-24v-30a-pwm-dimming-controller) ## Best For - supernight enthusiasts ## Why This Product - Trusted supernight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Robust aluminum casing ensures superior heat dissipation and corrosion resistance for long-lasting reliability. - • **LED Lifesaver Tech:** PWM digital dimming prevents rush current, extending your LED strip’s lifespan and protecting your investment. - • **Powerhouse Performance:** Supports up to 30A at 12-24V, handling high-demand LED strips without breaking a sweat. - • **Plug & Play Installation:** Screw-in terminals and pre-drilled mounting holes make setup quick and hassle-free—get glowing in minutes. - • **Seamless Brightness Control:** Rotary knob lets you dial in perfect lighting from 0% to 100%—customize your ambiance effortlessly. ## Overview The SUPERNIGHT LED Light Strip Dimmer is a durable, high-performance PWM controller featuring 0%-100% dimming via a rotary knob. Compatible with 12V-24V LED strips up to 30A, it boasts an aluminum housing for excellent heat dissipation and corrosion resistance. Designed for easy installation and LED protection, it’s the smart choice for customizable, long-lasting lighting control. ## Description Features: 【Full range dimming capability】0%-100% fully dimmable, easily adjustable brightness to suit different needs and preferences with the rotatable knob 【Long Lasting】High quality aluminum housing provides excellent anti-corrosion and heat-dissipation capacity and ensures a long-lasting performance even in harsh environments 【Flexible Usage】Compatible with DC 12V-24V MAX 30A LED light application, single channel dimming controller for single color LED strip lights 【Protection For LED】PWMdigital dimmingavoids rush current and protects your LED lights 【Esay Installation】The screw-in input and output terminals, pre-drilled mounting holes make the installation literally a breeze Specifications: Dimension: 3.372.411.39(in) Working Voltage: 12V-24V Power: Max 30A Material: Aluminum housing Package Including 1 x Dimming Controller. ## Features - 【0%-100% Dimming Freely】PWM 0%-100% Dimming Controller easily adjusts the lighting to any brightness dim or brighten to meet your different needs and preferences via the rotatable knob - 【Flexible Usage】Compatible with DC 12V-24V MAX 30A LED light application single channel dimming controller for single color 5050 3528 5630 LED strip lights - 【Long Lasting and Durable】The high quality sturdy aluminum housing provides excellent anti-corrosion and heat-dissipation capacity and ensures a long-lasting performance even in harsh environments - 【Protect LED Strip Lights】PWM digital dimming avoids rush current and protects your LED lights - 【Esay to Connect】The screw-in input and output terminals pre-drilled mounting holes make the installation literally a breeze ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HN1BJWK | | Actuator Type | Rotary | | Best Sellers Rank | #112,798 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #240 in Dimmer Switches | | Brand Name | SUPERNIGHT | | Circuit Type | 1-way | | Color | Black | | Compatible Devices | LED light strips | | Connectivity Protocol | Wi-Fi | | Connector Type | Clamp | | Contact Material | Aluminum | | Contact Type | Normally Open | | Control Method | Push Button | | Control Type | Manual | | Controller Type | Mechanical knob | | Country Of Origin | China | | Current Rating | 30 Amps | | Customer Reviews | 4.3 4.3 out of 5 stars (626) | | International Protection Rating | IP44 | | Item Dimensions | 9 x 6.5 x 4 centimeters | | Item Weight | 0.01 Ounces | | Manufacturer | SUPERNIGHT | | Material Type | Metal | | Model | 7539579860 | | Mounting Type | Surface Mount | | Number of Items | 1 | | Number of Positions | 1 | | Operating Voltage | 24 Volts | | Operation Mode | ON-NONE-OFF | | Part Number | BKC1265-GM | | Specification Met | Ip44 | | Switch Type | Rotary | | Terminal | Through Hole | | Unit Count | 1.0 Count | | Upper Temperature Rating | 80 Degrees Celsius | | Wattage | 720 watts | ## Product Details - **Connector type:** Clamp - **Contact type:** Normally Open - **Current rating:** 30 Amps - **Operating voltage:** 24 Volts - **Operation mode:** ON-NONE-OFF ## Images ![LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing - Image 1](https://m.media-amazon.com/images/I/71Tfz7uEfsL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Could someone tell me the frequency that this dimmer's pwm module operates at? my eyes are susceptible to led flicker. 60hz would be way too slow.** A: I just measured mine with an oscilloscope. It switches at 1200 Hz, which is lower frequency than I would’ve expected for a PWM switch. The minimum on period is about 5%, and the maximum is about 92%. Mine has a voltage drop (PWM +Mosfet RDSon) of approximately 1 V with a 14 amp load. it is probably in excess of 1.5 V at it’s rated load (30A). I use a Meanwell 15 volt 200 watt power supply set to 13.2 volts to get full brightness from my 12 V / 14 amp LED string. If you go this route, the voltage adjustment is a small potentiometer next to the terminal block on the power supply. **Q: Will this work on a 18 w 12 v led light?** A: Yes and these dimmers work very well. I have 2 of them and they control 50 ft. of lights each. They are very "smooth" in dimming. Not all jumpy like others.. **Q: will this work with a. 12volt / .5 amp led singl light??** A: I would think so. **Q: I wire from the battery to the "in" side and to the lights (strip led) on the "outside" of the controller. Works once then it won't dim?** A: I would send it back. Must be defective. Mine work fine ## Frequently Bought Together - SUPERNIGHT LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing - BTF-LIGHTING FCOB COB 10mm 0.39in Connector Kit 14pcs Transparent Connector 5pcs 15cm Long 20AWG Extension Wires for Non-Wired Gapless Solderless,FCOB 2 pin v+ v- Single Color Strip Corner Connection - SHNITPWR 24V 3A DC Power Supply Adapter AC 100V~240V to DC 24 Volt 3 Amp 72W Converter Transformer 5.5x2.5mm Plug for 5050 3528 LED Strip Light 3D Printer LED Driver CCTV Security System LCD Monitor --- ## 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.es/products/421305167-led-light-strip-dimmer-dc12v-24v-30a-pwm-dimming-controller](https://www.desertcart.es/products/421305167-led-light-strip-dimmer-dc12v-24v-30a-pwm-dimming-controller) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-09-28*