Securitron AQD4-8F2 4 Amp, Dual Voltage Power Supply with Enclosure, 8 Outputs, 2 Amp Glass Fuses
SKU
AQD4-8F2
Model No
AQD4-8F2
$253.00
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 89% 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

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The Securitron AQD4-8F2 is a reliable and efficient dual voltage power supply designed to meet the needs of modern security systems. With a robust 4 Amp output, this power supply features a UL-listed enclosure and offers up to 8 outputs, ensuring stable power distribution while incorporating advanced safety features such as thermal shutdown protection and circuit breakers to prevent faults.
Securitron AQD4-8F2 Key Features
- UL Listed: All combinations of AQ power supplies and distribution boards are independently UL listed for safety assurance.
- Dual Voltage Output: Offers 12 or 24 VDC field selectable continuous output to accommodate various system requirements.
- High Efficiency: Up to 89% operational efficiency reduces energy costs and extends the lifespan of connected electronics.
- Voltage Tolerance: Can tolerate brownout or over voltage inputs within ± 15% of nominal voltage ensuring consistent performance.
- Thermal Shutdown Protection: Features thermal shutdown protection with auto restart capabilities for enhanced safety and longevity.
- Circuit Breaker Protection: Equipped with a circuit breaker to protect against over current and reverse battery faults, ensuring reliability.
- Dedicated Battery Charging: Includes a dedicated battery charging circuit that prevents over voltage on locking devices, safeguarding your equipment.
- Low Battery Cutoff: Implements a low battery cutoff at 9V for 12V and 18V for 24V to protect battery health.
- Relay Options: Available with a single relay fire trigger or individually triggered relayed outputs for customized functionality.
Securitron AQD4-8F2 Detailed Specifications
| Product Type | Dual Voltage Power Supply with Enclosure |
| Output Current | 4 Amps |
| Voltage Options | 12VDC or 24VDC |
| Outputs | 8 Independently Controlled Outputs |
| Efficiency | Up to 89% |
| Voltage Tolerance | ± 15% of Nominal Voltage |
| Protection Features | Thermal Shutdown, Circuit Breaker, Low Battery Cutoff |
| Battery Charging Circuit | Yes |
| Dimensions | Standard Enclosure Size |
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