ULTRA POE 12V 2A Power Adapter 5.5x2.1mm US Plug 1 Pack
Delivers 12 V DC at up to 2 A from 100-240 V AC with a 5.5 × 2.1 mm barrel plug and UL-listed safety protections
- Adapter typeUS Plug
- First connectorDC Jack
- Product type2A [1 Pack]
- Product colorBlack
- Details1 pack
- Delivers stable 12 V DC output for 12 V devices
- Accepts worldwide 100–240 V AC input at 50/60 Hz
- 5 × 2.1 mm barrel jack fits compatible equipment
- UL listed with overload, over-voltage, overheat and short-circuit protection
- Pure-copper cord with eco-friendly PVC ensures durable, cool operation
Power Adapter for 12 V Devices
The ULTRA POE adapter delivers 12 V DC output at 2 A from a 100-240 V AC input at 50/60 Hz. It uses a 5.5 mm by 2.1 mm barrel jack and a US plug. The unit suits CCTV cameras, external drives, telescope motors and monitors that require 12 Vdc power.
Input Range and Connector Limits
The adapter accepts AC mains from 100 V to 240 V at 50 Hz or 60 Hz, so it works on standard household supplies worldwide with the correct plug. Output is fixed at 12 V DC with a 2 A maximum. The 5.5 mm by 2.1 mm jack fits only devices that use that exact barrel size; the 5.5 mm by 2.5 mm variant is a different model.
Build Quality and Daily Use
The cord uses pure copper conductors inside eco-friendly PVC for durability and heat resistance. Safety features include overload, over-voltage, over-temperature and short-circuit auto cut-off. UL listing confirms compliance with recognised safety standards. The black US-plug housing is compact for desk or wall outlet use.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $9.99
- Cheaper than about 93% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | Ultrapoe |
| Product line | Power supply adapter |
| Model name | 12 V 1A |
| Part number | PS-DC1000WUx1 |
| Product type | 2A [1 Pack] |
| Adapter type | US Plug |
| Product color | Black |
| Ports & slots | |
| First connector | DC Jack |
Questions about this item
Should I choose the 1A, 2A, 3A, 5A or 8A version for my 12V device?
Select the adapter whose current rating meets or exceeds the device's requirement; this pack supplies 2A through a 5.5×2.1 mm jack, while higher-current models use a 5.5×2.5 mm connector.
What does the 2A output rating mean when the adapter is powering my equipment?
It can deliver up to 2 amps at 12 volts continuously, with automatic cut-off for overload, over-voltage, over-temperature and short-circuit conditions.
What input voltage range does the US-plug adapter accept and what does that cap in practice?
The unit accepts AC 100-240 V at 50/60 Hz, so it works on mains supplies worldwide without a separate voltage selector.
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