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Item #:
85097275
BTF-LIGHTING 5V 3A 15W Power Supply Adapter ETL Listed, Class 2
89% of respondents would recommend this to a friend
Item #:
85097275
TOP 85
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, October 07
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Enough 30W output power and 5V stable output voltage will protect your electronic products from destruction.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Compatibility
Designed for a variety of low voltage applications, this adapter supports LED strip lights, CCTV, and routers, ensuring reliable power delivery to multiple devices without compatibility issues.
Safety Certified
ETL listed for safety, this power supply guarantees peace of mind with stringent testing, providing users with a reliable and safe choice for powering their electronic devices.
Compact Design
With a lightweight, space-saving design, this adapter is easy to transport and install in tight spaces, making it ideal for home or office use while minimizing clutter.
Product Details
| Brand Name | BTF-LIGHTING |
| Model | QZT-0503000 |
| Number of Items | 1 |
| Manufacturer | Shenzhen Quanzhengtong Technology Co., Ltd. |
| Unit Count | 1 Count |
| Included Components | 1x ETL Power supply |
| Part Number | QZT-0503000 |
| Power Source | Corded Electric |
| Mounting Type | Plug In |
| Current Rating | 3 A |
| Maximum Frequency | 60 hertz |
| Minimum Frequency | 50 hertz |
| Specification Met | ETL, FCC, UKCA |
| EU Spare Part Availability Duration | 1 years |
| Brand | BTF-LIGHTING |
| Item Weight | 1 lbs (450 grams) |
What's in the box
1x ETL Power supply
Who Should Buy?
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LED Strip Users
Perfect for users needing reliable power for low voltage LED strip lights with optimal performance and safety.
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CCTV Installers
Ideal for CCTV systems that require a stable and efficient power supply in varied voltage conditions.
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Electronics Hobbyists
Beneficial for DIY electronics projects needing a versatile power source for numerous low voltage devices.
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High Power Devices
Unsuitable for devices requiring higher voltage or current beyond 15W, risking potential failure or damage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices are compatible with the BTF-LIGHTING power adapter?
Answer: The BTF-LIGHTING power adapter is compatible with a wide range of devices that require a DC voltage of 5V and current ratings ranging from 1A to 7A. This makes it suitable for LED strips, cameras, routers, and other electronics. It supports devices that demand a maximum of 40W, providing flexibility across various home or office applications. -
Question:
How do I ensure my device is safe while using this power adapter?
Answer: To ensure safety while using the BTF-LIGHTING power adapter, verify that your device's voltage and current requirements fall within the specifications listed. Overloading the adapter beyond its limits can lead to overheating or malfunction. Always use it under appropriate conditions, ensuring good ventilation, especially in enclosed spaces. -
Question:
What is the significance of the 5.5x2.5mm DC output jack?
Answer: The 5.5x2.5mm DC output jack is a standard size that ensures compatibility with numerous devices that utilize similar connectors. This design choice allows for easy connectivity to popular devices like LED strips and cameras, simplifying installation and making it convenient for users who may need to frequently switch connections. -
Question:
Can this adapter be used in different countries?
Answer: Yes, the BTF-LIGHTING adapter is designed to operate with an input voltage range of AC100-240V, making it suitable for use in various countries. However, it's essential to check the plug type for compatibility with local sockets or use an appropriate adapter. This feature ensures versatility for travelers or those moving their setups. -
Question:
What should I do if my power adapter is not functioning?
Answer: If your BTF-LIGHTING power adapter isn't working, first check the input voltage and ensure it is properly connected to a power source. Inspect the device being powered for compatibility issues, as using the adapter with inappropriate devices can lead to problems. If issues persist, consider consulting the user manual for troubleshooting tips. -
Question:
Is this adapter suitable for powering LED strips?
Answer: Absolutely! The BTF-LIGHTING power adapter is particularly well-suited for powering LED strips, thanks to its output specifications. With support for devices requiring from 1A up to 7A, this adapter can effectively power various lengths of LED strips, allowing for vibrant lighting solutions in homes or events. -
Question:
What does the maximum 40W rating mean?
Answer: The maximum 40W rating indicates the highest power output the BTF-LIGHTING adapter can provide without exceeding its capacity. This rating is crucial for users to match with their devices, ensuring that the total power requirements do not surpass 40 Watts to avoid damage. Understanding this helps in choosing the right adapter for specific applications. -
Question:
Can I use this adapter with devices other than electronic appliances?
Answer: Yes, beyond traditional electronics, the BTF-LIGHTING power adapter can power various low-voltage devices, including LED displays and small appliances that operate within the 5V DC range. This versatility allows it to serve multiple functions, from powering security cameras to lighting solutions, making it a valuable addition to any setup. -
Question:
Where can I buy the BTF-LIGHTING power adapter in Tonga?
Answer: You can purchase the BTF-LIGHTING AC100-240V to DC5V8A power adapter from Ubuy in Tonga. They offer a comprehensive selection of electronic accessories, ensuring you find the right product that suits your needs. Ubuy is a reliable platform for acquiring quality tech solutions.
BTF-LIGHTING Low Voltage Transformers Editorial Review
The BTF-LIGHTING AC100-240V to DC5V6A Power Adapter has received a variety of feedback from users, showcasing a generally positive reception with some exceptions regarding performance. Many customers have praised the adapter for its effectiveness in powering various LED projects including LED strips, Arduino setups, and even audio devices like DACs. Users appreciate the ease of installation facilitated by its user-friendly screw ports and the included connection adapter, which further enhances its functionality for DIY projects. For the most part, customers describe it as a cost-effective and reliable solution, with its $10 price point being particularly appealing. However, not all experiences have been positive. A few users reported operational issues, particularly with power output not meeting expectations. A customer who extensively tested the power supply found that it fell short of its advertised capabilities, indicating that it could not maintain a suitable output for even basic demands, resulting in multiple returns for refunds. Overall, despite some instances of underperformance, the general sentiment is that the BTF-LIGHTING power adapter is a practical choice for powering LED projects, particularly for hobbyists and those embarking on DIY electronics. **
Customer Reviews & Ratings
120 customers ratings
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5 Star
74%
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4 Star
13%
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3 Star
4%
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2 Star
1%
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1 Star
8%
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Pros
- Effective for a wide range of LED projects
- Easy installation with screw ports and adapters
- Affordable price point
- Reliable power supply for various devices
Cons
- Instances of defective units leading to returns
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TOP 85
Order now and get it around Wednesday, October 07
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Features & Benefits
- Delivers reliable 30W output power.
- Provides stable 5V DC output to safeguard devices.
- Compatible with various 5A, 4A, 3A, 2A, and 1A devices.
- Includes safety features like overload and short circuit protection.
- Easy to install with a female DC barrel connector for screw wiring.
- Ideal for a wide range of projects, including LED strips and security systems.
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