12V DC 4000mA Output Power Switching Adapter, (100-240V AC Input, 2.1mm ID / 5.5mm OD) - Regulated
12V DC 4000mA Output Power Switching Adapter, (100-240V AC Input, 2.1mm ID / 5.5mm OD) - RegulatedPI Manufacturing regulated power adapters will maintain a constant and stable voltage, which is particular to devices that can only operate within certain voltage limits. The 12V DC 4000mA power adapter is designed to meet Level VI energy efficiency standards. The following safety standards are also featured on the power supply, including UL, cUL, FCC, and RoHS compliance. Features
- 12V DC regulated power
- 4A output (4000mA)
- 100-240V AC input
- Inner Diameter: 2.1mm
- Outer Diameter: 5.5mm
- Cord Length: 59" from adapter to DC out
- Level VI efficiency
- UL / cUL listed
* image or specification may be changed without prior notice.
|Regulated Powed Adapter|
by cubbie on 2015-01-22
There are lots of these around. Mostly very cheap. I selected this one because it has been tested by UL. (Underwriter Labs provides safety-related certification, validation, testing and inspection.) It works as described plus I know that it's safe. I measured the actual output with a fluke multimeter and it was a constant 12.26V DC. In past 6 months, I have bought these regulated adapters (5) to power most of my cctv cameras. Additionally, the price is very good. I would recommend it to anyone.
|Great Response Time!!|
by Guest on 2014-07-30
Your product works great and your response time from when I ordered it to when I received it was excellent! Thank You.