What devices can I power with the DC 12V 3A Power Supply?

This power supply is versatile and can effectively power a range of devices including LED light strips, speakers, amplifiers, and various PC components. Its 36W output ensures stable performance for devices that require efficient power supply, making it suitable for both home and professional setups.

Is this power supply UL certified?

Yes, the DC 12V 3A plug is UL certified, ensuring it meets rigorous safety standards for electrical devices. This certification provides peace of mind, indicating that the product has undergone extensive testing for safety and reliability, which is crucial when using it with sensitive electronics.

What is the size of the power connector?

The power connector has an outer diameter (OD) of 5.5mm and an inner diameter (ID) of 2.1mm. This size is commonly found in various electronics, making it compatible with many devices. Double-check your device's power input specifications to ensure a perfect fit.

Can this power supply be used for outdoor LED lighting strips?

While this power supply is primarily designed for indoor use, it can be used for outdoor LED lighting strips if they are housed in weather-resistant enclosures. Be cautious of moisture and other environmental factors that may affect electrical devices when used externally.

What is the power output of this supply?

The power output of this supply is 36 watts, providing ample energy for devices requiring 12V at a maximum current of 3A. This is particularly useful for powering multiple LED strips or devices requiring consistent voltage without interruption.

Is this power supply suitable for amplifiers?

Absolutely! The DC 12V 3A power supply is ideal for powering audio amplifiers that require stable voltage. Its solid output ensures that your audio devices operate efficiently, enhancing sound quality and performance without unwanted interruptions.

What is the maximum current this power supply can deliver?

This power supply can deliver a maximum current of 3A. It is crucial to ensure that the total current drawn by your devices does not exceed this limit, as it could lead to overheating and potential damage to both the power supply and your connected devices.

Does this power supply come with interchangeable plugs?

The DC 12V 3A power supply typically comes with a standard plug compatible with most devices requiring this voltage and current. However, it does not include interchangeable plugs, so ensure that the plug size meets your device's specifications (OD 5.5mm | ID 2.1mm).

Can I use this power supply for a Raspberry Pi or similar devices?

Yes, this power supply can be used with a Raspberry Pi or similar devices that require a 12V input. Ensure that the connected device's power requirements align with the power supply’s output specifications to prevent any issues.

Where can I buy the DC 12V 3A Power Supply in South Africa?

You can purchase the DC 12V 3A Power Supply from Ubuy in South Africa. Ubuy offers a wide range of high-quality electronic accessories and ensures that you receive a reliable product for all your power supply needs.

How to Shop 12V 3A Power Supply Adapter 36W, UL Certified DC Online From Ubuy?

It’s easy to shop 12V 3A Power Supply Adapter 36W, UL Certified DC online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 12V 3A Power Supply Adapter 36W, UL Certified DC Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 12V 3A Power Supply Adapter 36W, UL Certified DC is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

DEMASLED

12V 3A Power Supply Adapter 36W, UL Certified DC Plug 5.5x2.1mm for LED Strip Lights, Speakers, Amplifiers, CCTV, and PC Power Supply – Reliable 12 Volt DC Adapter

Switch-mode power supplies are becoming a much more mature technology with higher efficiency compared to standard linear regulators.

DEMASLED

Item #: 145404470

12V 3A Power Supply Adapter 36W, UL Certified DC Plug 5.5x2.1mm for LED Strip Lights, Speakers, Amplifiers, CCTV, and PC Power Supply – Reliable 12

Item #: 145404470

ZAR 472

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : Out of stock

Imported from USA store

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Switch-mode power supplies are becoming a much more mature technology with higher efficiency compared to standard linear regulators.

U-Care Warranty:

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ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Power Output

Delivers a robust 36W, ensuring reliable energy for LED lights, speakers, and amplifiers, meeting diverse power demands without compromising performance.

UL Certified Safety

Comes with UL certification, providing peace of mind through superior safety standards, minimizing risks associated with electrical faults and overheating.

Versatile Compatibility

Designed with a standard 5.5mm OD and 2.1mm ID plug, compatible with a wide range of devices, making it an ideal choice for various electronic applications.

Product Details

Item Weight

1.1 lbs (500 grams)

Who Should Buy?

LED Lighting Enthusiasts
Ideal for users looking to power LED strip lights effectively for home or project use.
Audio Equipment Users
Perfectly suited for powering speakers and amplifiers requiring stable 12V supply for optimal performance.
PC Builders
Useful for DIY PC setups needing reliable power supply for components, ensuring steady performance.

High Power Appliances
Not suitable for devices that require more than 36W power as it could lead to performance issues.
Outdoor Use
Lacks weatherproof features, making it unsuitable for outdoor applications or environments exposed to moisture.
Non-Standard Plugs
Incompatible with devices that do not use the specified plug size (OD 5.5mm | ID 2.1mm).

Product Description

12V 3A Power Supply Adapter 36W, UL Certified DC Plug 5.5x2.1mm for LED Strip Lights, Speakers, Amplifiers, CCTV, and PC Power Supply – Reliable 12 Volt DC Adapter

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Customer Questions & Answers

Question: How to Shop 12V 3A Power Supply Adapter 36W, UL Certified DC Online From Ubuy?

Answer: It’s easy to shop 12V 3A Power Supply Adapter 36W, UL Certified DC online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 12V 3A Power Supply Adapter 36W, UL Certified DC Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 12V 3A Power Supply Adapter 36W, UL Certified DC is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

DEMASLED Internal Power Supplies Editorial Review

The customer reception of the Power Supply DC 12V 3A is overwhelmingly positive, highlighting its reliable performance and versatility across a range of applications. Users have reported effective usage in various scenarios, including powering 3D printer controllers, arcade gaming systems, and even astrophotography equipment. Many have noted that the device operates coolly under load, which is a significant advantage for those concerned about overheating. Additionally, the UL certification provides extra assurance regarding safety and quality, making it appealing for customers who prioritize these features. A frequent buyer commented on the value and Consistency of the product, mentioning a significant number of purchases over a year, which reflects a strong trust in the product's performance and the service provided by the seller, DEMASLED. Overall, the power supply seems to meet or exceed customer expectations, providing an effective solution for tech enthusiasts and hobbyists alike. **

Customer Reviews & Ratings

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Pros

Reliable performance across various applications (3D printers, arcade machines, astrophotography)
Does not overheat during operation
UL certified for safety assurance
Good value for the price
Positive service experience from the seller

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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