Altronix OLS180 Single-Output Power Supply Charger Board
The Altronix OLS180 is a board-level power supply engineered for battery charging and low-voltage DC distribution in security infrastructure deployments. It accepts 220VAC input and delivers selectable 12VDC or 24VDC output, making it suitable for retrofitting dual-voltage systems or building custom cabinet power trees where space is a constraint. This is a purpose-built charger board — not a general-purpose supply — so it's optimized for the intermittent, low-current demands of access control, emergency lighting, and sensor networks rather than continuous high-load applications.
Key Features
- Selectable 12VDC or 24VDC output: Choose voltage via board jumper or selector switch; eliminates inventory complexity when supporting mixed-voltage door locks, readers, and emergency exit devices in the same facility.
- 220VAC input acceptance: Designed for European and international installations where 110VAC may not be readily available; reduces transformer requirements in centralized panel designs.
- Current ratings of 1A @ 12VDC or 0.5A @ 24VDC: Adequate for charging 12V or 24V batteries (backup power for access controllers, electric strikes, mag locks) and powering low-current sensor circuits; do not attempt to drive continuous high-load devices like solenoid strikes directly from this supply.
- Board form factor for integrated mounting: Mounts directly to DIN rail or custom backplate inside cabinets and wall-mounted enclosures; eliminates the footprint penalty of a traditional tabletop supply and integrates cleanly into Altronix ATS cabinet architectures.
- CE approval for European compliance: Meets applicable EU electrical safety and EMC directives; simplifies compliance documentation for pan-European security deployments.
- Lifetime Limited Warranty: Manufacturer-backed warranty eliminates surprise replacement costs during system lifecycle.
Typical Use Cases
Deploy the OLS180 for battery charging in access control systems where mains power is intermittently interrupted, backup power conditioning for door lock circuits, and powering distributed sensor networks across warehouse automation or retail installations. It is particularly useful in retrofits where cabinet space is already tight and a single dedicated output per supply simplifies wiring and troubleshooting.
Integration & Compatibility
The OLS180 is a standalone charger board; it integrates into any cabinet that can accommodate a board-mounted component and has access to 220VAC mains input. Verify your facility input voltage before ordering — this model does not accept 110VAC or universal AC input. Compatible with standard 12V and 24V battery packs, relay modules, and sensor circuits used across the security power supply product category. Consult your system architect or integrator to confirm current capacity matches your load profile; undersizing the OLS180 can cause nuisance resets or incomplete battery charging.
Frequently Asked Questions
Q: What's the maximum current the OLS180 will deliver?
A: 1A at 12VDC or 0.5A at 24VDC, depending on which voltage you select. This is sufficient for battery charging and low-current DC circuits, but not for high-inrush loads like solenoid door strikes running continuously.
Q: Can I use the OLS180 with 110VAC mains power?
A: No. This model is designed for 220VAC input only. If your facility runs 110VAC, consult the Altronix product family for an alternative supply or use a step-up transformer (though that adds cost and complexity).
Q: Is the OLS180 suitable for outdoor or wet-location mounting?
A: The board itself is not environmental-rated for outdoor exposure. Mount it inside a weatherproof cabinet or enclosure if deployed near loading docks, parking structures, or other high-moisture areas. Ensure adequate ventilation to prevent heat buildup inside the enclosure.
Q: What warranty applies to the OLS180?
A: Lifetime Limited Warranty covers manufacturing defects. Failure due to overvoltage, overcurrent, or misapplication is typically excluded; review the warranty terms included with the product documentation.
Q: How do I select 12V vs. 24V output on the OLS180?
A: Voltage selection is typically via on-board jumper or selector switch. Consult the product datasheet for the exact jumper position or contact your integrator during design phase to avoid field reconfiguration errors.
Q: Does the OLS180 come with battery terminals or connectors?
A: Verify with the product documentation. The board itself is typically bare; you will likely need to source and crimp appropriate terminals or connectors for battery and load circuits to match your cabinet wiring standard.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The Altronix OLS180 is a compact, no-frills charger board designed to live inside your cabinet — not on your shelf. If you're building a distributed access control or emergency backup architecture across multiple doors or zones, the OLS180 solves a specific problem: providing a dedicated, low-footprint 12V or 24V charging source for battery packs without the bulk or cost of a full-sized power supply. The selectable output voltage is the real win here — it eliminates the need to stock separate models when your facility mixes 12V and 24V devices.
Technical Highlights:
- 220VAC input, 1A @ 12V or 0.5A @ 24V output: The current ceiling is modest by design. This is a battery charger and sensor supply, not a motor or solenoid driver. On 24V, you get half the current (0.5A), so don't plan for high-demand applications on the high-voltage tap.
- Board form factor: Mounts on DIN rail or custom backplate; saves roughly 70% of the footprint compared to a traditional enclosed supply. Critical in retrofit cabinet work where real estate is already allocated to distribution terminals and relay modules.
- CE approval: Reduces certification overhead if your deployment spans Europe or requires EU compliance. Not NDAA-compliant — clarify with your buyer if Section 889 or supply-chain restrictions apply to your project.
Deployment Considerations:
- 220VAC input only: This is not a universal voltage supply. If your facility is 110/120VAC, you will need an external step-up transformer or a different Altronix model entirely. Verify mains voltage during design phase — field surprises are expensive.
- Current capacity ceiling: At 0.5A on 24V, the OLS180 cannot support continuous high-inrush loads (e.g., solenoid locks striking repeatedly or multiple mag locks in parallel). Size your battery bank and circuit carefully; if unsure, spec a higher-capacity supply to avoid nuisance resets or incomplete charging.
- Board-level assembly: This is not a plug-and-play module. Integrators must provide connectors, battery terminals, and DIN rail mounting hardware. Factor assembly labor into your bill of materials.
Deploy the OLS180 when you need a multi-zone access control or emergency backup infrastructure in space-constrained European facilities, where 220VAC mains is standard and current demands stay below 1A @ 12V. It's not a universal solution — it's a purpose-built fit for cabinet-integrated battery charging on selective-voltage platforms.
