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If you require a truly unique and custom solution for access control devices or DC video surveillance cameras that’s also easy to install, you can do no better than the AQ Series of power boards. These power supply and battery charger components offer the same reliability and clean power as other products in the AccuPower series, but can be exchanged with other parts in order to create exactly the system that works best for any situation.
These compact boards are easy to include inside existing enclosures without getting in the way of other components. Securitron recommends using a #2 Phillips screwdriver, a 1/16" flat head screwdriver, wire connectors, lead acid or gel cell batteries, and four 6-32x1/4 mounting screws to install the boards. They will operate between 32 to 120 degrees Fahrenheit, or 0 to 49 degrees Celsius, and have a 10% to 9% RH humidity.
All of the models in the series have mounting hardware, battery cables and wiring connectors. They have features that will allow you detect any power or battery issues, such as LED AC power status indicators and LED DC output power indicators. There are form "C" relays that will also detect power and battery status, and the battery will automatically disconnect if it gets too low, which could damage the battery. There are protections in place for situations like current overload, short circuit or thermal runaway. When the battery does need to charge, it will do so quickly thanks to a dedicated charging current.
Each model has unique features for a variety of power supply needs, and an incredible number of possible custom combinations.
The AQD3B and AQD5B have the option of 12 or 24 VDC output, one output, and are Class 2 Power Limited. They both have an internal transformer with a voltage of 90 to 240 VAC, and a battery charger that goes up to 40 AH. The AQD3B can output 3 or 1.5 Amps, and has 4 Amp 250V power pull AC fuse protection. Its board dimensions are 3.73" by 4.84" by 2" and the mounting dimensions are 3.41" by 4.5". The AQD5B can output 5 or 3 Amps and has internal AC fuse protection. Its board dimensions are 3.87" by 6.05" by 2.28" and its mounting dimensions are 3.41" by 4.5".
The AQM20B is a 2 output multi-voltage board with customizable 12 VDC or 24 VDC output, or 12 and 24 VDC output at the same time. Its cover protects the sensitive components, and it's UL 294 recognized. It has 20 or 10 Amps available, and a 110 or 240 VAC internal transformer voltage. Its battery charger goes up to 400 AH, and it has 8 Amp 250V power pull AC fuse protection. It's board is 4.17" by 7.75" by 3.23", and its mounting is 3.41" by 6.45".
The AQU126B and AQU243B protect their internal components with a cover. They are recognized as UL 294, UL 603, UL 1076, UL 1481, ULC S318, ULC/ORD-C1076, and CSA-C22.2 No. 205. They both have a internal transformer voltage of 90 to 240 VAC, have internal AC fuse protection, and a battery charger that runs up to 200AH. The 126B has 6 available Amps with 12 VDC output voltage, while the 243B has 3 available Amps with 23 VDC voltage. They both have board dimensions of 3.95" by 6.4" by 2.35" and mounting dimensions of 3.54" by 5.36".
The AQU128B and AQU244B have a switch that allows you to easily disconnect the DC load, a connection that allows you to install an optional fan, and are UL 294, UL 603, UL 1076, and CSA-C22.2 No. 205 recognized. They have internal transformers with 90 to 240 VAC voltage, a battery charger with 400AH capacity, and internal AC fuse protection. The 128B has 8 Amps with 12 VDC output voltage, while the 244B has 4 Amps and 24 VDC voltage. They both have board dimensions of 3.94" by 7.4" by 2.35", and mounting dimensions of 3.5" by 6.8".
A short but informative video on Securitron’s line of switching power supplies is available below:
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