Modular lock power architecture — 5-unit chassis accepting hot-swap power modules per door. Replace a single module without dropping power to neighboring doors.
Power Supplies & Accessories
LifeSafety Power UNIFLEX FlexPower NL5 Modular Lock Power System
// SKU: LSP-UNIFLEX-NL5// Modular Lock Power System// Quote on Request
Modular lock power architecture — 5-unit chassis accepting hot-swap power modules per door. Replace a single module without dropping power to neighboring doors.
Deployment context
High-availability commercial and institutional access: hospitals, financial trading floors, federal facilities, data centers. Sites where module-level service without site-wide power interruption is required.
Load characteristics & current behavior
Up to 5 independent power modules per chassis, each rated 4-10A. Modules slot-loaded, hot-swap capable. Per-module supervision and current monitoring.
Failure & backup behavior
Module-level redundancy — a single module fault drops only one door’s power, neighbors continue operating. Hot-swap service eliminates the “schedule the power-down” maintenance window.
UL / safety standards
UL294, UL603, CSA, NFPA 70. Listed for life-safety circuit integration.
Runtime considerations
Per-module battery backup; modules can be configured for independent runtime profiles. Typical 4-8 hours per door at full lock load with 18-33Ah SLA per module.
Commonly paired hardware
Lenel/S2 or Mercury Security controllers (FlexNet integration) · individual modules per door · 33Ah SLA per module slot · Securitron / Schlage / Von Duprin electric locks
Procurement: Project pricing on request — multi-cabinet builds, battery sizing, and combined power+access quotes are our default. Send the deployment scope to sales or request a power architecture review.
Reference: Power Supply Sizing Guide · Controller Architecture Guide
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