DC 12V/24V 30A LED Dimmer Controller for Single Color Strip
DC 12V/24V 30A LED Dimmer Controller for Single Color Strip
DC 12V/24V 30A LED Dimmer Switch Controller – Smooth, Flicker-Free Brightness Control
Take full control of your LED lighting with this compact and reliable DC 12V/24V 30A LED Dimmer Controller. Designed for single-color LED strips and lamps, this PWM-based dimmer lets you smoothly adjust brightness from 0% to 100% with a simple twist of the black knob — no flickering, no fuss.
Whether you're setting the mood in a bedroom, accent-lighting a display cabinet, or fine-tuning workshop illumination, this dimmer delivers stable, consistent output while protecting your LED strips from damaging current surges.
Made in Mainland China.
Key Features
- Wide Compatibility: Works with DC 12V–24V single-color LED strip lights and lamps
- High Load Capacity: Supports up to 30A / 360W output — ideal for longer LED runs
- PWM Digital Dimming: Prevents inrush current, extending the lifespan of your LED lights
- 0–100% Brightness Adjustment: Full-range dimming via an easy-turn black knob
- Flicker-Free Output: Smooth, stable light adjustment with no visible flicker
- Expandable Load: Constant voltage and constant current output — connect amplifiers to extend the load capacity
- Compact Plastic Housing: Lightweight, easy to mount and integrate into any setup
- Wide Operating Temperature: Functions reliably from -20°C to 60°C
- CE Certified
Specifications
| Input Voltage | DC 12V – 24V |
| Output | 1 Channel, DC 12–24V, 0–30A (max 360W) |
| Dimming Method | PWM Digital Dimming |
| Static Power Consumption | 1W |
| Color | Black |
| Material | Plastic |
| Working Temperature | -20°C to +60°C |
| Certification | CE |
What's in the Box?
- 1 × DC 12V/24V 30A LED Dimmer Controller
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Frequently Asked Questions
Q: What type of LED strips is this dimmer controller compatible with?
A: This LED dimmer controller is designed for single-color LED strip lights and lamps operating on DC 12V or 24V. It is not suitable for RGB or multi-color LED strips.
Q: How do I adjust the brightness with this LED dimmer switch?
A: Simply turn the black knob on the controller to smoothly adjust the brightness anywhere from 0% (fully off) to 100% (full brightness). The PWM digital dimming ensures a flicker-free, stable light output at any level.
Q: Can I extend the load capacity beyond 360W?
A: Yes. The controller supports constant voltage and constant current output, which means you can connect compatible LED amplifiers to extend the total load capacity beyond the built-in 360W (30A) limit.
Q: Is this dimmer controller safe for long-term use?
A: This CE-certified dimmer uses PWM digital dimming technology to prevent inrush current, which helps protect your LED strips and extends their operational life. It operates reliably in temperatures ranging from -20°C to 60°C.