Shenzhen Boerze Power Technology Co., Ltd. is one of the leading manufacturers and suppliers of 12v8a adapter the power supply in China. With abundant experience, we are committed to providin high quality customized products made in China with low price. Please feel free to buy cheap 12v8a adapter the power supply from our factory. Welcome to contact us for free sample.
*Special Reminder
When selecting a power supply, it is important to understand the total power required by the device. Make sure the power supply you choose has more power than the device requires. Some may question whether using a larger power source for a smaller appliance is wasteful. In fact, using a higher power adapter can actually lead to more energy and more stable output, as long as the output voltages match. It can work stably for your electrical appliances for a long time.For example: the working or starting power of car refrigerators and some vacuum cleaners can reach 1.7 times the rated power, so be sure to pay attention to whether the power selection is sufficient, otherwise the adapter cannot be used or is damaged. And you can buy 120W adapters to drive 96W, 72W, and 60W devices.
Product Parameters
|
Product name |
12v8a adapter the power supply |
|
Brand |
BOERZE |
|
Type No. |
BRZ-12V8A |
|
Input voltage |
110-240V |
|
Output voltage |
DC12V |
|
Output current |
8A |
|
Rated power |
96W |
|
Working frequency |
50-60Hz |
|
Size |
135*60*34mm |
|
Weight |
380g |
AC DC Connector Can Be Customized
1. The AC input plug can be customized:
US UK EU AU CN SANS India Korea
2. The DC output connector can be customized:
5.5*2.5mm, 5.5*2.1mm, 2.0*0.6mm, 2.5*0.7mm, 3.0*1.1mm, 3.5*1.35mm, 4.0*1.7mm, 4.5*2.7mm, 4.8* 1.7mm, 6.3*3.0mm, 7.4*5.0mm, 7.9*5.5mm, Cigarette Butt Connector, USB, TYPE-C
3. The line length can be customized:
1m, 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, 2.8m, 3m, 3.5m...
Product Advantages
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.
Application Scenarios
📌 Security & Surveillance
- Centralized power supply for multiple IP cameras (IPC)
- NVRs (Network Video Recorders) and surveillance control units
- Access control terminals, facial recognition turnstiles, and building intercom systems
📌 LED Lighting & Optoelectronics
- LED strips, high-power LED bars, and LED wall washers
- Advertising light boxes, illuminated signage, and outdoor decorative lighting
- LED grow lights for plants
📌 Industrial Control & Automation
- Small-scale industrial motherboards and control boards
- Centralized power supply for sensors and testing equipment
- Low-power servo/stepper motor drive modules
📌 Smart Home & Commercial Equipment
- Smart home central hubs and multi-channel smart gateways
- Self-service terminals and components for small vending machines
- Foot bath devices and massage equipment
📌 Medical Aesthetics & Beauty (Non-life-support)
- Beauty devices, hair removal equipment, and skin analysis tools
- Small-scale consumer-grade physical therapy equipment
📌 Multimedia & Digital Devices
- Large-format displays and portable all-in-one units
- Outdoor live-streaming equipment and high-power automotive power supply systems
- Power supply for 3D printers
FAQ
Q: What is the rated power output of this 12V 8A desktop power adapter? Can it exceed 8A at peak?
A: It has a rated output of DC 12V and a rated current of 8A, providing 96W of power. It can handle minor, short-term overloads; however, exceeding the rated current for an extended period will trigger protection mechanisms and may accelerate the aging of the power supply.
Q: What is the output voltage accuracy? Is there a significant voltage drop under load?
A: Under normal full-load conditions, voltage accuracy is maintained within ±5%. High-quality designs exhibit minimal voltage drop at full load, making them suitable for equipment that requires high voltage stability.
Q: What basic protection features does this 12V 8A power supply include?
A: It comes standard with Over-Current Protection (OCP), Over-Voltage Protection (OVP), Short-Circuit Protection (SCP), Over-Temperature Protection (OTP), and surge protection on the input side. In the event of an anomaly, the power supply will automatically cut off; in most cases, it will automatically resume operation once the fault is cleared.
Q: What are the suitable operating conditions for this adapter?
A: The typical operating temperature range is 0°C to 40°C, and the storage temperature range is -20°C to 60°C. If operating under load for extended periods in temperatures above 40°C, it is recommended to derate the power output. The required ambient humidity is 10%–90% RH (non-condensing).
Q: What is the efficiency of this power supply?
A: For this 96W power adapter, the typical full-load efficiency is >88%. It also features low no-load standby power consumption, meeting most energy efficiency standards.
Q: What is the lifespan of this power supply?
A: Under standard conditions, the Mean Time Between Failures (MTBF) is ≥30,000 hours. The actual lifespan may vary based on environmental factors, temperature, load, and power fluctuations.
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