SUPERNIGHT LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing

SUPERNIGHT LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing

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.

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?

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: 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?

I would send it back. Must be defective. Mine work fine

4.2/5

Product ID: 87748577

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Details

Operation Mode
ON-NONE-OFF
Current Rating
30 Amps
Operating Voltage
12 Volts
Contact Type
Normally
Connector Type
Clamp
Brand
SUPERNIGHT

💡0%-100% Dimming

🔌30A Max Load

🛠️Easy Installation

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 (Aluminum Dimmer)

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Description

💡 Light Up Your Life with Effortless Control!

BUILT TO LAST - Crafted with a robust aluminum housing for superior heat dissipation and corrosion resistance.
HASSLE FREE SETUP - Screw-in terminals and pre-drilled holes make installation a breeze—no electrician needed!
ILLUMINATE YOUR SPACE - Effortlessly adjust brightness from 0% to 100% with a simple twist of the knob.
POWERFUL COMPATIBILITY - Designed for DC 12V-24V applications, supporting up to 30A for your LED strip lights.
PROTECT YOUR INVESTMENT - PWM technology safeguards your LED strips from rush currents, ensuring longevity.

The SUPERNIGHT LED Light Strip Dimmer is a versatile and durable dimming controller that allows for seamless brightness adjustments from 0% to 100%. Compatible with a range of LED strip lights, it features a robust aluminum design for longevity and easy installation, making it the perfect choice for both home and professional settings.

Have a Question? See What Others Asked

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.

Will this work on a 18 w 12 v led light?

will this work with a. 12volt / .5 amp led singl light??

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?

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TrustScore 4.5 | 7,300+ reviews

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SUPERNIGHT LED Light Strip Dimmer, DC12V-24V 30A PWM Dimming Controller for Dimmer Knob Adjust Brightness ON/Off Switch with Aluminum Housing

Details

Description

Have a Question? See What Others Asked

Common Questions