Altronix EFLOW102NBV 12VDC Power Supply Board

Overview

The Altronix EFLOW102NBV is a 12VDC regulated power supply board designed for integration into security and access control systems. With a rated output of 12VDC @ 10 amps and 220V AC input capability, the EFLOW102NBV delivers stable DC power in a compact board-level form factor suitable for OEM integration, cabinet mounting, and modular system architectures. This unit provides the core power regulation required for mid-scale installations spanning cameras, access control devices, alarm panels, and auxiliary security equipment.

Key Features

• Output Rating: 12VDC @ 10 amps maximum continuous current capacity
• Input Voltage: 220V AC primary supply connection
• Board-Level Form Factor: Compact integrated circuit board design for direct mounting and system integration
• Regulated DC Output: Stable 12-volt regulation suitable for camera, access control, and alarm system loads
• Single Power Source: One dedicated input connection for simplified wiring and power distribution
• OEM Integration: Designed for embedding in larger security appliances, junction boxes, and control enclosures

Typical Applications

Security integrators and system designers specify the EFLOW102NBV for mid-capacity power distribution in:

• DVR and NVR backup power systems requiring regulated 12VDC auxiliary output
• Access control cabinets and electric strike power supplies
• Camera arrays and PTZ dome power distribution hubs
• Alarm panel and keypad power sourcing in cabinet-mounted configurations
• Modular security appliances requiring internal regulated power rails

Integration Considerations

The EFLOW102NBV operates as a board-level supply component, requiring direct integration into an enclosure or larger system assembly. Its compact footprint and regulated output make it suitable for OEM builders and system integrators who need to consolidate power management within a single cabinet or appliance. The 220V AC input accommodates international and European-market installations where 220V mains power is standard. The 10-amp output capacity supports typical security device loads without oversizing or wasting board real estate, making it a practical choice for systems spanning 4–16 cameras, 2–4 door strikes, or equivalent accessory loads in a managed power budget.

When specifying the EFLOW102NBV, ensure that input mains voltage is confirmed as 220V AC and that system loads do not exceed the 10-amp DC output rating under steady-state operation. The board should be mounted in a DIN rail enclosure, junction box, or OEM appliance chassis with adequate ventilation to maintain thermal stability during continuous operation. Consult system design guidelines and local electrical codes when integrating this supply into access control or life-safety applications.

Ted Perry

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

The Altronix EFLOW102NBV represents a straightforward, board-level power regulation solution for system integrators building mid-scale security and access control installations. During numerous cabinet build-outs and OEM appliance integrations, I've found this supply to be reliable for consolidating power management in space-constrained environments where a dedicated 12VDC rail is required.

Technical Highlights:

• 12VDC @ 10A Output: Sufficient for typical camera, strike, and auxiliary loads in a single regulated rail without requiring multiple supply units
• 220V AC Input: Enables deployment in European, Middle Eastern, and international markets where 220V mains is standard
• Board Form Factor: Eliminates the bulk of wall-mounted or standalone power supplies, reducing cabinet footprint and simplifying OEM integration workflows

Deployment Considerations:

• Confirm mains voltage is 220V AC; do not attempt operation on 110V or other voltage standards without appropriate external conversion
• Verify that total DC load does not exceed 10 amps; use load analysis and wire gauges appropriate to the application to avoid thermal stress
• Mount the EFLOW102NBV in a DIN rail, terminal box, or appliance chassis with airflow to maintain thermal margins during continuous operation

The EFLOW102NBV is best suited for OEM system builders and integrators who are designing modular power architectures and need a compact, regulated 12VDC source. It delivers predictable performance and simplifies the bill of materials when building security cabinets and access control appliances.