Security
24/7 surveillance power and backup.
Related products & solutions
Security Surveillance Solution
CCTV + backup
Security Surveillance Power
Adapters, PSU, UPS
PoE Power Supply
IP camera power
Applications
IP camera clusters
Centralized CCTV adapters feed multiple domes from one supply.
NVR & recorders
Stable DC protects HDDs from brownout footage loss.
Access control
Clean 12V/24V powers readers, locks and controllers.
Perimeter & LPR
Sealed adapters run gate and plate cameras outdoors.
CCTV Adapter vs PoE vs Generic for Surveillance
Surveillance loads reward headroom and centralized wiring.
| Load | Multi-camera bus | Per-device | Single device |
|---|---|---|---|
| Headroom | PTZ inrush built-in | PoE class limit | Exact rated |
| Cabling | DC bus | Data+power | One device |
| Best for | Clusters/NVR | Few APs/cams | Single cam |
Use CCTV adapters for clusters and NVRs, PoE for a few scattered devices, avoid generic bricks.
Frequently Asked Questions
12V or 24V cameras?
Match the label; 24V cuts loss on long cable runs to distant cameras.
Surge protection for outdoor cams?
Yes. CCTV adapters include DC-side surge protection; add AC arrester at source.
How many cameras per supply?
Sum camera watts plus 20% headroom; a 10A 12V supply backs ~10 typical domes.
Can XGW customize connectors?
Yes. OEM/ODM from 500 units and barrel, terminal or DC jack and tuned voltage.
Need a Custom Power Solution?
37 senior R&D engineers. OEM/ODM from 500 units. Samples in 3-7 days.
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