Looking to replace ac/dc adapter from our samsung woofer for tv sound bar. anyone else use for tv sound? will it work for that application? thank

You can confirm your samsung woofer working voltage , if it is DC12V , it can work .

I am using this on under-the-counter led lights. will there be a delay turning on or will they be instant on?

If you connect to the LED light , they will be instant on . Delay turning should need a controller to make it . Do your under-the-counter led light have a controller for it ?

how many 12v LED Strip lights can you connect to one power supply?

It is hard to know . Because you have to know the watt for the LED strip first . This power supply is DC12V10A 120W . If you led strip is DC12V 50W,well you can power two LED strips . If you led strip is 100W , you only can power one LED strip . The watt of LED strip is important . Any another product question , please feel free to contact us support@btf-lighting.com Best regards BTF-LIGHTING

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Description

⚡ Power up your LED game with flawless, safe, and universal energy!

GLOBAL READY - Wide 100-240V AC input supports worldwide use without adapters
BUILT IN SAFETY FIRST - Automatic overload, overvoltage, thermal, and short circuit protection for peace of mind
PLUG PLAY CONVENIENCE - 5.5x2.1mm DC barrel connector with screw terminals—no soldering needed
UNIVERSAL COMPATIBILITY - Works seamlessly with WS2811, WS2815, 5050, 3528, 5630 LED strips and more
POWER YOUR PROJECTS WITH CONFIDENCE - Stable 12V DC output up to 3A ensures flawless LED performance

The BTF-LIGHTING AC100-240V to DC12V 3A 36W power supply adapter delivers stable 12V DC output with up to 3 amps, perfect for powering a wide range of LED strips and modules. Featuring a universal AC input, easy screw-terminal DC barrel connector, and comprehensive safety protections, it ensures reliable and safe operation for all your 12V electronic projects.

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