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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BTF-LIGHTING 12V 3A 36W Power Supply Adapter ETL Listed 100-240V AC to 12V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for Low Voltage LED Strip Lights, CCTV, Router, Electronics

BTF-LIGHTING 12V 3A 36W Power Supply Adapter ETL Listed 100-240V AC to 12V DC Converter Class 2 Power Supply, 5.5x2.1mm Jack for Low Voltage LED Strip Lights, CCTV, Router, Electronics

Product ID: 255407948

Details

Amperage
3 Amps
Brand
BTF-LIGHTING
Color
Black
Compatible Devices
Cameras
Compatible Phone Models
Pixel
Connector Type
Barrel

⚡12V DC output, steady power

🔌3A max current for robust devices

🛡️ETL certified safety & protection

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R516

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Description

⚡ Power up your space with safety and style!

PLUG PLAY CONVENIENCE - No complex wiring—just plug into any standard wall outlet and power your devices instantly.
VERSATILE COMPATIBILITY - Ideal for LED strips, CCTV cameras, routers, and other 12V devices up to 36W, making it your go-to power solution.
COMPACT LIGHTWEIGHT DESIGN - Sleek black form factor with a standard 5.5x2.1mm barrel connector fits seamlessly into any setup.
RELIABLE 12 V 36 W POWER OUTPUT - Delivers consistent 12V DC at up to 3A, perfect for your low-voltage electronics and LED projects.
CERTIFIED SAFETY YOU CAN TRUST - ETL, CE, FCC, UKCA & RoHS certified with built-in overload, thermal, and short circuit protection for peace of mind.

The BTF-LIGHTING 12V 3A 36W Power Supply Adapter is an ETL-certified, compact power converter designed for indoor use. It delivers a stable 12V DC output at 3 amps, supporting a wide range of low-voltage devices including LED strips, CCTV cameras, and routers. Featuring multiple safety protections and a plug-and-play design, it ensures reliable and hassle-free operation for professional and DIY projects alike.

Specifications

ASIN	B01D8FLQHE
Additional Features	Short Circuit Protection
Amperage	3 Amps
Best Sellers Rank	#14,603 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Lighting Low Voltage Transformers
Brand	BTF-LIGHTING
Built-In Media	1x ETL Power supply
Color	Black
Compatible Devices	Cameras
Compatible Phone Models	Pixel
Compatible Power Plug Type	Type A - 2 pin (North American)
Connectivity Technology	Barrel Connector
Connector Type	Barrel Connector
Current	DC
Current Rating	3 Amps
Customer Package Type	Standard Packaging
Customer Reviews	4.3 4.3 out of 5 stars (123)
Enclosure Material	Plastic
Form Factor	Power Adapter
Frequency Range	60 hertz
Input Voltage	220 Volts (AC)
Item Weight	0.12 Kilograms
Main Power Connector Type	2 Pin
Manufacturer	Shenzhen Quanzhengtong Technology Co., Ltd.
Mfr Part Number	P12V3A
Model Number	QZT-1203000
Mounting Type	Plug in
Number of Items	1
Number of Power Levels	10
Output Current	3 Amps
Output Voltage	12 Volts
Portable	No
Power Plug	Type A - 2 pin (North American)
Power Source	Corded Electric
UPC	602938070065
Unit Count	1.0 Count
Voltage	12 Volts
Wattage	36 watts

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R516

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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