*Brand NEW* BY48A-1203000CN 12V 3A Wall Plug Power Adapter | 36W, DC Round Tip (Center Positive) Power Supply

*Brand NEW* BY48A-1203000CN 12V 3A Wall Plug Power Adapter 36W DC Round Tip (Center Positive) Power Supply

Product Overview

Wall-mounted plug-in AC/DC switching power adapter, model **BY48A-1203000CN**. Rated output 12V 3A (36W), equipped with standard DC barrel connector, center positive polarity. Widely used for LCD monitors, LED light strips, CCTV cameras, routers, hard disk enclosures, audio equipment and other consumer electronics. Passed China CCC compulsory safety certification, designed for indoor use.

## Full Technical Specifications

- Model No.: BY48A-1203000CN
- Rated Power: 36W
- AC Input: AC 100-240V, 50/60Hz, Max 0.8A
- DC Output: 12V DC, 3A
- Connector: DC Round Barrel Plug, Center Positive
- Connecter Size:5.5*2.5mm
- Certification: CCC
- Operating Condition: Indoor use only, altitude ≤2000m, non-tropical climate
- Built-in Protections: Overvoltage, Overcurrent, Short-circuit automatic recovery protection
- Cooling: Passive natural cooling

Compatible Devices

1. 12V DC devices with working current ≤3A
2. LED strip lights, LED displays
3. Surveillance analog IP cameras
4. LCD monitors, portable all-in-one machines
5. Network routers, switches, external hard drive enclosures
6. Audio speakers, massage equipment, household small appliances

Core Product Advantages

Standard OEM specification matching BY48A-1203000CN, stable continuous 12V 3A output
Universal wide voltage input, works for global household mains power
Compact wall-mounted design, saves desktop space
Certified safe circuit, multiple protection mechanisms prevent equipment burnout
Low ripple output, reduces interference for audio and video devices
Packing list:
1 x AC DC Adapter Power Adapter
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