24V AC-AC Power Adapter, 2500mA (2.5A) Desktop Transformer, 2.5mm x 5.5mm Plug, AC24V Linear Power Supply
- Model: AC-2421E
- Form Factor: Inline Desktop Style Power Block
- Input: 120V AC, 60Hz (Standard US Wall Outlet)
- Output: 24V AC @ 2500mA (2.5 Amps)
- Connector: 2.5mm (ID) x 5.5mm (OD) Straight Barrel Plug
- Type: Heavy-Duty Linear Transformer
This high-capacity 24VAC desktop transformer provides substantial, robust power for commercial-grade gear requiring up to 2.5 Amps of current. It is commonly used for:
- Commercial HVAC & Building Automation: Powering heavy-duty multi-zone dampers, motorized valves, and multi-stage building control boards.
- Security & Surveillance Systems: Dependable power supply for multi-camera CCTV clusters, high-draw PTZ (Pan-Tilt-Zoom) outdoor camera housings, and access control magnetic locks.
- Industrial Prototyping & Audio: Clean linear AC power with zero high-frequency switching noise, ideal for specialized testing benches and legacy analog equipment.
Note: Fits larger 2.5mm inner diameter DC-style jacks but provides AC current.
⚠️ NOTE TO BUYERS: This is an AC-AC power supply. It outputs alternating current (~). Please verify your equipment explicitly requires an AC voltage input and not DC voltage input (⎓) before ordering. Connecting an AC-AC adapter to a DC-only device will cause permanent electrical damage.
Additionally, this is a non-regulated linear supply; the output voltage will naturally measure higher than 24V when tested with a voltmeter under a "no-load" (unplugged) condition, stabilizing perfectly once attached to your device.
