Altronix SMP-7 Power Supply/Charger 12VDC Or 24VDC @ 6A

The Altronix SMP-7 is a single-output power supply and battery charger designed to provide dependable power for access control, security, CCTV, and other low-voltage electronic systems. It accepts a 28VAC input and provides a selectable 12VDC or 24VDC output with up to 6A of continuous supply current. The output is filtered and electronically regulated for stable operation, while short circuit and thermal overload protection help safeguard connected equipment. The unit includes a built-in charger for sealed lead acid or gel batteries, with a maximum charging current of 0.7A and zero voltage drop during transfer to battery backup. AC input and DC output LED indicators provide convenient status monitoring.