AQD4 Series
Dual voltage, 4 Amp 12VDC/24VDC Power Supply
Documents, Certifications & Listings
The Securitron AQD4 Series of switching power supplies are dual voltage, UL listed, supervised units. These units are field selectable with a dedicated battery charging circuit. They provide 4 Amp at 12VDC or 24VDC continuous, with up to 16 independently controlled power limited outputs.
Product Features
- 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 overvoltage input ± 15% of nominal voltage
- Thermal shutdown protection with auto restart
- Circuit breaker protects against overcurrent and reverse battery faults
- Dedicated battery charging circuit prevents overvoltage on locking devices
- Low battery cutoff at 9V at 12V or 18V at 24V
- Available with a single relay fire trigger or individually triggered relayed outputs
- MagnaCare® lifetime replacement, no fault warranty
Specification Data
- Low noise design with ripple as low as 96mV p-p
- 115 or 230 VAC input
- Power supply outputs are Class 2 power limited when used with 4, 8 or 16 output distribution boards
- Expandable up to 16 independently controlled power limited outputs
- Available with configurable access control input/outputs with fire trigger in either PTC or with fuse/dry contact option, fire relay only, or configurable outputs with fire relay input
- LED indicators and form "C" contacts for supervision
- Supports up to two (2) sealed gel, AGM or wet lead acid batteries
- Dimensions: 14" x 14" x 4-3/4" enclosure
- Operating Temp: -4 to +122F [-20 to +50C]
- Shipping Weight: 12.7 lbs [5.76kg]
Patent pending and/or patent assaabloydss.com/patents
