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SUPERNIGHT DC 12V-24V 30A PWM LED Light Strip Dimmer for Dimmer Controller Dimmer Knob Brightness On/Off Switch with Aluminum Housing for Single Channel 5050 3538 Single Color Tape

SUPERNIGHT DC 12V-24V 30A PWM LED Light Strip Dimmer for Dimmer Controller Dimmer Knob Brightness On/Off Switch with Aluminum Housing for Single Channel 5050 3538 Single Color Tape

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

Product ID: 767702850

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Details

Operation Mode
ON-OFF-ON
Current Rating
30 Amps
Operating Voltage
24 Volts
Contact Type
a接点
Connector Type
Screws
Brand
SUPERNIGHT

⚡12V-24V, max 30A power

🔆0-100% smooth dimming

🛡️Aluminum housing for heat & corrosion

Description

💡 Illuminate your space, your way — never settle for less than perfect lighting!

LED SAFE PWM DIMMING - Protect your LEDs from current spikes with advanced PWM digital dimming technology.
ROBUST ALUMINUM BUILD - Engineered for durability and superior heat dissipation in any environment.
HASSLE FREE INSTALLATION - Pre-drilled mounting holes and screw terminals make setup quick and secure.
WIDE VOLTAGE COMPATIBILITY - Seamlessly supports 12V to 24V LED strips up to 30A for versatile setups.
PRECISION BRIGHTNESS CONTROL - Effortlessly dial your perfect ambiance with a smooth swivel knob.

The SUPERNIGHT DC 12V-24V 30A PWM LED Light Strip Dimmer offers full-range dimming from 0 to 100% with a user-friendly swivel knob. Built with a high-quality aluminum housing, it ensures excellent heat dissipation and corrosion resistance for long-lasting performance. Compatible with single-channel 5050 and 3538 single-color LED strips, it supports up to 30A and features PWM digital dimming to protect your LEDs from rapid current fluctuations. Easy to install with pre-drilled mounting holes and screw terminals, this dimmer is the perfect upgrade for professional and home lighting setups.

Specifications

Manufacturer	SUPERNIGHT
Part number	BKC1265-GM
Item Weight	0.28 g
Product Dimensions	9 x 6.5 x 4 cm; 0.28 g
Is Discontinued By Manufacturer	No
Color	Aluminum Dimmer
Wattage	720 W
light-source-type	LED
Switch Type	Dimmer
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	9 x 6.5 x 4 cm

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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