Altronix T3MB777K1 Trove3MB3 Power Supply and Access Control Bundle

Overview

The Altronix T3MB777K1 Trove3MB3 is a complete three-channel power distribution and access control solution designed for security integrators requiring redundant power management across multiple access points. This bundle consolidates three eFlow104NB power supplies (rated 10A@24VDC), three ACMS8 access power controllers, and three PDS8 power distribution modules into a single, pre-wired package. The integrated configuration reduces on-site wiring complexity while maintaining individual circuit supervision and fused output protection across all channels.

Key Features

• Three 10A@24VDC Power Supplies: eFlow104NB units provide adequate capacity for multi-door access control installations with integrated charger functionality for battery backup systems
• ACMS8 Access Controllers: Eight fused dual input/output channels per unit enable independent circuit monitoring and load distribution across three separate controllers
• PDS8 Distribution Modules: Eight fused dual input/output ports per module with redundant input pathways for continuous power delivery even during single supply failure
• Pre-Wired Configuration: Factory assembly includes rocker switch brackets (RSB1 & RSB2), two tamper switches, and pre-positioned wire magnets engineered for seamless integration with LP1502/LP4502 access readers and eleven MR52 auxiliary devices
• Fused Output Protection: All distribution outputs include individual fusing to isolate fault conditions and prevent cascading failures across access control circuits
• Dual Input Design: Each ACMS8 and PDS8 module accepts dual power inputs, enabling connection to both primary and secondary supply sources for load balancing and failover redundancy
• Mounting Hardware Included: Complete bracket set and fasteners provided for standard electrical enclosure installation
• Tamper Supervision: Two integrated tamper switches enable enclosure integrity monitoring and alarm signaling to access control panels

Integration & Compatibility

The T3MB777K1 bundle is engineered for direct integration with Altronix access reader families including LP1502 and LP4502 models. Pre-wired magnets and controller configuration support eleven MR52 remote relay modules, allowing distributed monitoring and control across large multi-building campuses. The ACMS8 dual-input architecture permits integration with existing Altronix power supplies, enabling phased system upgrades without complete enclosure redesign. Each PDS8 module supplies eight independent circuits, providing circuit-level granularity for load balancing across access doors, mag locks, and auxiliary devices.

Package Contents

• Three (3) eFlow104NB 10A@24VDC power supplies with integrated battery charger
• Three (3) ACMS8 eight-channel access controllers with dual inputs and fused outputs
• Three (3) PDS8 eight-channel power distribution modules with dual inputs and fused outputs
• Two (2) rocker switch brackets (RSB1 & RSB2) for manual bypass control
• Two (2) tamper switches for enclosure security monitoring
• Two (2) BL6 and two (2) BL4 auxiliary components
• Pre-wired magnets configured for LP1502/LP4502 reader compatibility
• Eleven (11) MR52 remote relay module wiring harnesses
• Complete mounting hardware and fastener set

Ted Perry

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

During recent system deployment planning, I evaluated the Altronix T3MB777K1 for a multi-building access control retrofit and found the pre-integrated three-controller bundle architecture significantly reduced electrical enclosure complexity. The combination of three independent eFlow104NB supplies, each rated 10A@24VDC, paired with dual-input ACMS8 and PDS8 modules, provides both capacity margin and true redundancy without requiring external relay logic.

Technical Highlights:

• Redundant Input Architecture: Each ACMS8 and PDS8 accepts dual power sources, permitting load sharing between the three 10A supplies or fallback to secondary supplies during maintenance
• Circuit Isolation: Eight fused outputs per controller and distribution module isolate individual access points, preventing door lock failures from affecting adjacent circuits

Deployment Considerations:

• The pre-wired configuration for LP1502/LP4502 readers eliminates field termination risk and accelerates installation timelines on retrofit projects
• Dual-input capability allows phased migration from existing single-supply architectures; connect secondary supplies during off-hours without interrupting access

For multi-building campuses or high-reliability access control environments, this bundle delivers the circuit distribution density and supply redundancy required to meet uptime commitments while keeping electrical enclosure footprint manageable.