ULTRA POE 12V 8A Power Adapter 2-Pack 5.5x2.5mm US Plug

Two-pack 12 V power adapters

This two-pack supplies 12 V DC at up to 8 A each from a 100-240 V AC source at 50 or 60 Hz. The 5.5 × 2.5 mm barrel plug fits devices that require the larger centre pin. UL listing and multiple protection circuits make the units suitable for continuous power to CCTV cameras, external drives, telescope mounts and monitors.

Replaces single lower-current adapters

Swapping a 1 A, 2 A, 3 A or 5 A brick for one of these 8 A units removes the current ceiling that can cause voltage sag or shutdown when a device draws near its limit. The jump is worth it when the connected load regularly exceeds the rating of the original supply or when a spare unit is needed for a second location.

Stable output under continuous load

Over-current, over-voltage, over-temperature and short-circuit cut-offs engage automatically, keeping output steady during extended operation. The pure-copper cord and heat-resistant PVC jacket limit temperature rise, so the adapter maintains 12 V without audible noise or fire risk even when the attached equipment runs for long periods.