Description
Technical Parameters
Product advantage
1. We offer factory-direct sales with unbeatable prices and top-notch quality.
2. Complimentary samples are available for testing and evaluation.
3. Our power supply boasts ample power, excellent anti-interference performance, and minimal DC ripple.
4. With low operating temperatures and a long lifespan, our power supply also comes with a 3-year warranty for added peace of mind.
5. Our high-frequency transformers boast unparalleled insulation performance thanks to our vacuum-dipping process.
6. We subject all of our products to a rigorous full-load high-temperature aging process lasting 4-8 hours. This ensures a low defective rate and top-notch product reliability.
7. Our transformers are designed with comprehensive protection features including overcurrent, overvoltage, short circuit, overtemperature, and overload safeguards. You can trust our products to keep your devices safe and secure.
Product Parameters
Product name |
12v7a ac dc adapter extension cable |
Brand |
BOERZE |
Type No. |
BRZ-12V7A |
Input voltage |
110-240V |
Output voltage |
DC12V |
Output current |
7A |
Rated power |
84W |
Working frequency |
50-60Hz |
Size |
113*55*33mm |
Weight |
325g |
*AC DC Connector Can Be Customized


Our Factory
Our company was founded in 2011. With relentless effort and unwavering dedication, we have carved out a solid position in the Chinese market and have expanded our reach abroad. 2014 marked an incredible milestone for us as we landed our first British customer. Since then, we've forged partnerships with Italy, the United States, Canada, Peru, Uzbekistan, Indonesia and numerous other countries!
Our lineup boasts AC/DC power supplies, DC/DC converters, LED drivers, and battery chargers. These precision-designed products meet the most stringent industry standards and incorporate only top-quality materials, from plug-in components to packaging. We're meticulous about quality control, putting each item through three rigorous tests and allowing for an four-hour aging period. All of our products are crafted with a positive, can-do spirit, so you can trust them to provide reliable performance day in and day out.
At our company, we pride ourselves on providing top-quality power adapters and chargers. Whether you're a business owner or an individual, we offer OEM&ODM services to ensure your charging needs are met and exceeded. We're confident that our products will exceed your expectations. So, why wait? Get in touch with us today to learn more about our products and how we can help you!
Application Scenario
FAQ
1. Where is your factory located?
Our factory is located in the Longhua industry area in Shenzhen city, China.
2. When was your factory established?
Our factory has been in operation since 2012.
3. What is your main market?
We serve customers in Europe, North America, South America, Australia, the Middle East, Asia, and beyond.
4. How many square meters is your factory?
Our factory spans over 1000 square meters.
5. How many workers are employed in your factory?
At present, we have 100 qualified and dedicated workers on our team.
6.What type of your product?
We're a top-tier manufacturer of power supply adapters and chargers, catering to a diverse range of devices such as security systems, communication equipment, UPS, LED and LCD screens, CCTV cameras, smartphones, tablets, car refrigerators, vacuum cleaners, stereos, 3D printers, electric massage chairs, signal amplifiers, mobile phone anti-theft devices, and more.
7.What machines you have in your factory?
Our state-of-the-art facilities boast cutting-edge technology and equipment such as wave soldering, ultrasonic waves, automatic testing racks, electric water pulls, label laser engraving machines, and automatic aging racks. We take pride in our precision manufacturing processes, ensuring our products are top-quality and dependable, always.
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