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Special Offer: Use code FALL10 in cart
$29.00
231 in stock
Model Number: PSA-045
This heavy-duty DC 12V–24V 30A LED dimmer controller delivers precise, high-capacity brightness control for demanding LED lighting systems. Using advanced PWM dimming technology, it provides smooth, flicker-free adjustment via a reliable rotary knob, making it ideal for large LED strip installations, architectural lighting, and commercial projects. Built with a durable metal housing and ventilation design for efficient heat dissipation, it ensures stable performance under high loads. The finger-safe terminal block with protective cover and secure screw connections enhances safety and reliability, offering a professional solution for high-output lighting control.
$79.00
$39.00
Original price was: $49.00.$39.00Current price is: $39.00.
Original price was: $54.00.$44.00Current price is: $44.00.
Original price was: $76.00.$66.00Current price is: $66.00.
$19.00
$49.00
Original price was: $129.00.$89.00Current price is: $89.00.
Original price was: $349.00.$209.00Current price is: $209.00.
Control high-power LED lighting with precision using this heavy-duty DC 12V–24V 30A LED Dimmer Controller. Designed for demanding lighting setups, this dimmer provides smooth, flicker-free brightness adjustment through a reliable rotary knob, making it ideal for large LED strip installations, architectural lighting, commercial projects, and high-output systems.
Built with a durable metal housing and integrated ventilation grilles, this dimmer ensures efficient heat dissipation and long-term stability even under high loads. The finger-safe terminal block with protective cover enhances safety during installation, while secure screw terminals provide strong and stable electrical connections.
With advanced PWM dimming technology and high-quality internal components, this controller delivers consistent performance, precise brightness control, and excellent reliability for both residential and professional lighting applications.
| Feature | Details |
|---|---|
| Product Type | High-Power LED Dimmer Controller |
| Input Voltage | DC 12V – 24V |
| Output Voltage | DC 12V – 24V |
| Max Current | 30A |
| Max Power | 360W (12V) / 720W (24V) |
| Control Type | Manual Rotary Knob |
| Dimming Method | PWM (Pulse Width Modulation) |
| Output Channels | Single Channel |
| Input Terminals | V- / V+ |
| Output Terminals | V+ / V- |
| Connection Type | Screw Terminal Block (with safety cover) |
| Material | Metal Housing + Internal PCB |
| Cooling | Side Ventilation Heat Dissipation Design |
| Safety Features | Finger-safe terminal cover, stable output |
| Mounting | Surface Mount with screw holes |
| Dimensions | 3.43 × 2.48 × 0.79 in (87 × 63 × 20 mm approx.) |
| Operating Temperature | -20°C to +60°C (-4°F to 140°F) |
| Efficiency | High efficiency, low heat generation |
| Compatibility | LED strips, COB LEDs, single color lighting systems |
| Application | Under cabinet, architectural, commercial LED systems |
Original price was: $34.99.$19.00Current price is: $19.00.
Original price was: $34.99.$19.00Current price is: $19.00.
Original price was: $19.00.$9.00Current price is: $9.00.
Original price was: $34.99.$19.00Current price is: $19.00.
Original price was: $24.99.$19.00Current price is: $19.00.
Original price was: $19.00.$9.00Current price is: $9.00.
Original price was: $29.99.$19.99Current price is: $19.99.
Original price was: $19.00.$9.00Current price is: $9.00.
Original price was: $39.99.$19.00Current price is: $19.00.
Original price was: $29.99.$19.99Current price is: $19.99.
Original price was: $39.99.$29.99Current price is: $29.99.
Original price was: $19.00.$9.00Current price is: $9.00.
Original price was: $29.99.$19.99Current price is: $19.99.
Original price was: $29.99.$19.99Current price is: $19.99.
Original price was: $34.99.$19.00Current price is: $19.00.
Dylan Whitaker –
Very impressed with the performance. I’m running long LED strip runs and this dimmer handles everything without overheating. The ventilation design clearly works well.
Luca Romano –
Installed this for architectural lighting and it works flawlessly. No flickering even at low brightness levels. The build quality is excellent and feels very durable.
Jonathan Reeves –
This is a very solid high-capacity dimmer. I’m running multiple LED strips on a larger installation and it handles the load without any issues. The dimming is smooth and completely flicker-free.
Carlos Mendez –
Great heavy-duty controller. The metal housing gives it a premium feel and helps with heat dissipation. I’ve used it in a commercial project and it performs reliably under continuous use.
Luca Romano –
Used this in a retail lighting project and it’s been very reliable. The dimming is consistent and smooth across the full range. Installation was straightforward with the screw terminals.
Ethan Caldwell –
Perfect for high-power LED setups. The 30A capacity makes a big difference compared to smaller dimmers. The knob is smooth and allows precise brightness control.