Securitron AQD1B 1 Amp, Dual Voltage Power Supply Board Only
SKU
AQD1B
Model No
AQD1B
$88.28
Product Highlights
- All combinations of AQ power supplies and distribution boards are UL listed
- Dual voltage 12 or 24 VDC field selectable continuous output
- Up to 82% efficiency which results in decreased operating costs and lengthens the lifespan of electronics
- Tolerates brownout or over voltage input ±15% of nominal voltage
- Thermal shutdown protection with auto restart

Speak to an expert
The Securitron AQD1B is a reliable dual voltage power supply board designed for superior performance in security applications. With its switching technology and integrated battery charger, this UL listed unit delivers 1 Amp at both 12VDC and 24VDC outputs, ensuring flexibility and efficiency for powering locking devices. Its advanced features include thermal shutdown protection, circuit breaker safety, and high efficiency, which contribute to reduced operating costs and longer equipment longevity.
Securitron AQD1B Power Supply Features
- UL Listed: All combinations of AQ power supplies and distribution boards meet rigorous safety standards, ensuring peace of mind for users.
- Dual Voltage Output: Field selectable 12 or 24 VDC continuous output allows for versatile applications.
- High Efficiency: Up to 82% efficiency reduces operating costs and maximizes the lifespan of connected electronics.
- Voltage Tolerance: Tolerates brownout or over voltage input ± 15% of nominal voltage, ensuring stable performance even in fluctuating conditions.
- Thermal Protection: Thermal shutdown with auto restart safeguards the unit against overheating, enhancing reliability.
- Overcurrent Protection: Integrated circuit breaker protects against over current and reverse battery faults for enhanced safety.
- Battery Charging Circuit: Prevents over voltage on locking devices, ensuring safe and effective operation.
- Relay Options: Available with a single relay fire trigger or separately triggered relayed outputs for customized setups.
Securitron AQD1B Detailed Specifications
| Power Supply Type | Switching |
| Output Current | 1 Amp |
| Voltage Outputs | 12VDC or 24VDC |
| Efficiency | Up to 82% |
| Input Voltage Tolerance | ± 15% of nominal voltage |
| Safety Features | Thermal shutdown, circuit breaker |
| Integrated Charger | Yes |
| Relay Configuration | Single relay fire trigger or individually controlled |
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