Altronix OLS120D2 Dual Output Power Supply Charger
SKU
OLS120D2
Model No
OLS120D2
$159.26
Product Highlights
- Filtered and electronically regulated output
- Short circuit and thermal overload protection
- Automatic switch over to stand-by battery when AC fails
- Maximum charge current 0.7 amp
- AC fail supervision (form ″C″ contacts)

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The Altronix OLS120D2 Dual Output Power Supply Charger is designed to deliver reliable power to your access control and security system accessories. With the ability to convert 115VAC or 230VAC input to both 12VDC and 24VDC outputs, this power supply is versatile and efficient. It features advanced protection mechanisms, ensuring that your systems remain powered and safe under various conditions.
Altronix OLS120D2 Power Supply Features
- Universal Input: Accepts 115VAC, 50/60Hz or 230VAC, 50/60Hz, ensuring compatibility with a wide range of electrical systems.
- Filtered and Electronically Regulated Output: Provides stable power, minimizing voltage fluctuations that could harm connected devices.
- Short Circuit and Thermal Overload Protection: Protects your equipment from damage by automatically shutting off in case of faults.
- Automatic Switch Over to Stand-By Battery: Ensures continuous operation by switching to battery backup in case of AC power failure.
- Maximum Charge Current: Supplies up to 0.7 amp for charging, ensuring batteries are maintained efficiently.
- AC Fail Supervision: Integrated supervision with form “C” contacts alerts you to power issues, enhancing system reliability.
- Low Battery Supervision: Monitors battery levels with form “C” contacts, providing early warnings to prevent unexpected outages.
- LED Indicators: Clear AC input and DC output indicators give quick visual feedback on system status.
- Power ON/OFF Switch: Conveniently control power supply operation with a single switch.
- Includes Battery Leads: Comes with necessary leads for easy battery connection, simplifying installation.
Altronix OLS120D2 Detailed Specifications
| Feature | Details |
|---|---|
| Input Voltage | 115VAC, 50/60Hz or 230VAC, 50/60Hz |
| Output Voltages | 12VDC and 24VDC |
| Output Current | 0.95 amp (115VAC), 0.6 amp (230VAC) |
| Charge Current | 0.7 amp maximum |
| Protection Features | Short circuit and thermal overload |
| Supervision Contacts | Form “C” for AC fail and low battery |
| Indicators | AC input and DC output LED indicators |
| Power Control | ON/OFF switch |
| Battery Leads | Included |
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