Description
The AL1024ULXPD4R is an advanced multi-output power supply and charger designed for security and fire safety systems, efficiently converting a 115VAC, 60Hz input into four (4) 24VDC non-power-limited outputs. It features an input rating of 115VAC, 60Hz, 4.2A with a 3.5A/250V input fuse. The unit delivers 10A of continuous current for access control applications and 8A for fire alarm systems, with its four (4) outputs protected by 3.5A/250VAC fuses. The outputs are both filtered and electronically regulated, providing short circuit and thermal overload protections. The power solution includes a built-in charger for sealed lead acid or gel-type batteries, with automatic switch-over to battery backup during AC failure. It also supports supervision features such as AC fail monitoring with selectable notification triggers (30 seconds or 6 hours), low battery monitoring, and battery presence supervision—all via form “C” contacts. It is equipped with visual indicators for both AC input and DC output and is operational within a temperature range of 0 to 49°C (32 to 120°F) and storable from -20 to 70°C (-4 to 158°F), with a relative humidity of 85% +/- 5%. The unit requires 483VA of AC input and dissipates approximately 123 BTU/hour.
