i-PRO MC-150-B100C82D8-1 LifeSafety Power Supply
The MC-150-B100C82D8-1 is a 150 W LifeSafety Power access-control supply, configured for multi-door access-control deployments. The unit provides clean, fused, battery-backed power for access-control hardware including readers, electric locks, request-to-exit devices, and accessory boards.
Key Features
- 150 W LifeSafety Power access-control supply
- Selectable 12 VDC / 24 VDC output
- Battery-charging circuit for sealed lead-acid backup batteries
- Individually fused output channels for downstream device protection
- Tamper and AC-fail relays for monitoring by the access panel
- Fire-alarm release input for life-safety unlock
- UL listings appropriate for access-control deployment
The 150 W class is the everyday workhorse for access-control deployments — large enough to power several maglocks or strikes simultaneously without browning out, small enough for typical IDF or rear-of-house wall mounting. The LifeSafety topology absorbs the inrush characteristics of access-control loads, where every door unlock pulses the bus and a generic switching supply would either clip the rail or trip protection.
Wire the AC-fail and tamper outputs to the access panel for monitoring. Configure the fire-alarm release per local code. Replace the battery on a 3-5 year schedule. Verify after every install that worst-case simultaneous lock current draw still has at least 20 percent headroom on the supply. Document the install date inside the enclosure for future reference; missed battery replacement is the most common access-control failure.
