Overview
Inline AC→DC power supply providing 48 V DC at up to 2.5 A (approx. 120 W) for CCTV, PoE NVR or PoC DVR installations. Suited for inline installation where a 48 V DC barrel‑plug adapter is required. SKU: HAY-48V2.5A.

• Output: 48 V DC, 2.5 A (nominal ≈120 W)
• Form factor: Inline/brick with DC barrel connector (confirm exact plug size before ordering)
• Intended use: CCTV/PoE NVR and PoC DVR power source
• Safety: Listed by some distributors as tested to British safety standards — request official certificates before sale

Why choose this unit
Provides a compact, dedicated 48 V supply suitable for many CCTV systems and PoE/PoC devices. Use where a single inline adapter is preferred over a rackmount or DIN solution.

Important notes & UK guidance

• Confirm the exact DC plug dimensions and polarity with your supplier before shipping — online listings are inconsistent (references to 5.5×2.1mm and other sizes have been found).
• Request the official Haydon datasheet and certification files (CE / UKCA / other) for installation compliance and to confirm input voltage range, protections and warranty terms.
• Installers should ensure compatibility with their equipment and follow BS 7671 wiring regulations where applicable. If selling into the US, confirm UL or recognised US approvals where required.