Go to Top
SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 1954

DC12V~24V LED PWM Dimmer BC-321-10A

MODEL: BC-321-10A
Price based on selections below:
$19.98
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

This is an intelligent dimmer specially designed for LED lighting, it adopted the most advanced PWM (pulse-width-modulation) digital brightness-adjusting technology that enables you to adjust the brightness with the infinite. It is suitable for installation of commercial and household 86-style socket, you can install it visibly outside the wall, it can meet different brightness requirements at a different time with the dimmer, also it can extend the LED service life and save energy, suitable to dim hi-power or low-power LED lamps.

 

Feature function:

1. Standard 86-style socket, easy to install.

2. Infinite knob style dimming, easy to operate.

3. Real 0~100% brightness adjust 4096 scale levels. Comfort to human eye visual characteristic. Lamplight soft and stable, without flickers, welcome to compare.

4. Automatically adapt to 12-24V working voltage.

5. Can be equipped with power repeater to expand power.

6. Power loss memory function.

 

Standards and Certifications

CE FCC  RoHS ISA SGS ISO  warranty-5-year

 

Specifications Download   PDF  

 

Product parameter:

 Model: BC-321-10A

 Input power: DC12V to 24V

 Output signal: Constant voltage PWM

 Max load current: 10A

 Output power: 120W/240W(12V/24V)

 Dimming range: 0-100%

 Grey step: 4096 levels

 Switch size: L87×W87(mm)

 Package size: L96×W91×H61(mm)

 Gross weight: 150g

DC12V to 24V LED PWM Dimmer BC-321-10A - photo 1DC12V to 24V LED PWM Dimmer BC-321-10A - photo 2DC12V to 24V LED PWM Dimmer BC-321-10A - photo 3

After-Sales

From the day you purchase our products within 3 years, if being used properly in accordance with the instruction, and quality problems occur, we provide free repair or replacement services except for the following cases:

1.Any defects caused by wrong operations.

2.Any damages caused by an inappropriate power supply or abnormal voltage.

3.Any damages caused by unauthorized removal, maintenance, modifying circuit, incorrect connections, and replacing chips.

4.Any damages due to transportation, breaking, flooded water after the purchase.

5.Any damages caused by earthquake, fire, flood, lightning strike, etc force majeure of natural disasters.

6.Any damages caused by negligence, inappropriate storing at high temperature and humidity environment, or near harmful chemicals.

7.Product has been updated.

 

Safety warnings

Please don’t install this controller in lightening, intense magnetic, and high-voltage fields.

1.To reduce the risk of component damage and fire caused by a short circuit, make sure the correct connection

2.Always be sure to mount this unit in an area that will allow proper ventilation to ensure a fitting temperature.

3.Check if the voltage and power adapter suit the controller

(please select DC12-24V power supply with constant voltage)

4.Dodonot connects cables with power on; make sure a correct connection and no short circuit checked with the instrument before power on.

5.Please don’t open the controller cover and operate if problems occur. The manual is only suitable for this model; any update is subject to change without prior notice.

© 2026 SuperLightingLED. All specifications are subject to change without notice.