Altronix Maximal3D 3-Output Power Distribution

3-output 12VDC distribution board for fanning out access power from a single supply to multiple doors with independent fault isolation.

Deployment context

3+ door installations sharing a single power supply, distributed power architecture, retrofit projects extending existing supplies to new doors without re-pulling cable.

Compatibility

12VDC. Pairs with any access power supply (Altronix AL400ULB, AL600ULB, LifeSafety Power FPO series). Each output independently fused and PTC-protected.

Commonly paired with

Altronix AL400ULB or AL600ULB upstream supply · Kantech KT-400 4-door controller · Securitron maglocks or HES strikes on each output

Reference: Power Supply Sizing Guide · Access Control Buying Guide