Securitron AQD4-8C1 4 Amp, Dual Voltage Power Supply with Enclosure, 8 Outputs, 1 Amp PTC Polyswitch
SKU
AQD4-8C1
Model No
AQD4-8C1
$252.51
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 AQD4-8C1 is a high-performance, dual voltage power supply designed for security and access control applications. It features a robust 4 Amp output, which can be configured to deliver 12VDC or 24VDC, making it versatile for various security systems. With multiple independently controlled outputs, thermal protection, and a dedicated battery charging circuit, this power supply ensures reliable operation and longevity for your electronics.
Securitron AQD4-8C1 Key Features
- UL Listed: All combinations of AQ power supplies and distribution boards are UL listed, ensuring compliance with safety standards.
- Field Selectable Output: Dual voltage 12 or 24 VDC field selectable continuous output allows for flexibility in installation.
- High Efficiency: Achieves up to 89% efficiency, which decreases operating costs and extends the lifespan of connected devices.
- Voltage Tolerance: Tolerates brownout or over voltage inputs within ± 15% of nominal voltage for reliable performance.
- Thermal Shutdown: Features thermal shutdown protection with auto restart to protect your electronics from overheating.
- Circuit Breaker Protection: Includes a built-in circuit breaker to protect against overcurrent and reverse battery faults.
- Dedicated Battery Circuit: A dedicated battery charging circuit prevents over voltage on locking devices, ensuring their safety.
- Low Battery Cutoff: Initiates a low battery cutoff at 9V (12V outputs) or 18V (24V outputs) to protect connected devices.
- Relay Options: Available with a single relay fire trigger or individually triggered relayed outputs for customization.
Securitron AQD4-8C1 Detailed Specifications
| Output Amperage | 4 Amps |
| Output Voltage | 12VDC or 24VDC (field selectable) |
| Efficiency | Up to 89% |
| Input Voltage Tolerance | ± 15% of nominal voltage |
| Thermal Protection | Thermal shutdown with auto restart |
| Circuit Protection | Circuit breaker for overcurrent and reverse battery |
| Battery Charging Circuit | Dedicated circuit to prevent over voltage |
| Low Battery Cutoff | 9V (for 12V) / 18V (for 24V) |
| Relay Configuration | Single relay fire trigger or individually triggered outputs |
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