A listed 52V DC, 2.5A adapter with a 5.5/2.1mm barrel plug for a recorder with matching power requirements.
QuarkView 52V 2.5A NVR Power Adapter — US Plug
Compatible installation or replacement
Accessory
- AC input: 100–240V, 50–60 Hz, 1A
- DC output: 52V, 2.5A
- DC plug: 5.5mm outer /2.1mm inner
$25
QuarkView · YN-52V2.5A-US

01 / 01
Power adapter body reference; regional AC lead selected separately
Specifications
| AC input | 100–240V, 50–60 Hz, 1A |
|---|---|
| DC output | 52V, 2.5A |
| DC plug | 5.5mm outer /2.1mm inner |
| Mains option | US plug |
Full specifications and package contents
| Model | YN-52V2.5A-US |
|---|
What is included
- US-plug adapter for this SKU; EU/AU/UK options are separate SKUs.
- Included AC lead follows the QuarkView packing list.
Product details
More product details
- Match the recorder’s exact input voltage, polarity, current requirement and connector before connecting power.
- 130W is calculated DC nameplate output; it is not the recorder’s camera PoE budget.
Model questions
Match DC and PoE power · Diagnose power, video and recording faults
Setup resources and product questions
Model FAQ
Does “48V PoE NVR” prove this adapter fits?
No. The recorder input label and full power specification must match the adapter.
Is 130W available to the cameras?
No.52V×2.5A gives 130W adapter output; recorder, drives and conversion losses also use power.
Discuss samples, bulk supply or OEM requirements
Start with YN-52V2.5A-US and the configuration you need. Include quantity per model, delivery destination, target timing and any sample or documentation requirements.
Sample terms, minimum order quantity, customization scope, compatibility and lead time need confirmation for this model and configuration. Use the purchase options above for an available individual purchase.
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