- Overview
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Details
The Integriti 2A Power Supply is designed primarily for use as a battery-backed supply for Integriti modules that support the 10-way 'External Power' bus connection. e.g. Integriti 2 Door Reader Module, 8 Zone Expander Module, etc. When used with these modules, connection is made via the 10-way cable provided. Power supply and battery status may be monitored and/ or reported via the dedicated 'External PS' system inputs of the host module. The product is supplied as a PCB kit and can also be used as a general purpose, battery backed, 13.75v DC Supply to power legacy and 3rd party equipment via plug-on screw terminals. This product features a high reliability design that offers exceptional stability when used with the recommended battery type. It has also been specifically designed and tested for compatibility with Proximity type reader heads.
Electrical specifications
- Input voltage: 16v AC
- Output voltage: 13.75v DC +/-5%, up to 2A (battery fully charged)
- Maximum O/P current: 1 or 2 amp selectable via Link LK
- Output ripple: 100mV RMS max. @ Iout = 2A
- Switching frequency: 370 kHz. approx.
- Load regulation: +0/-500mV @ Iout = 0.1A to 2.0A
- Conversion efficiency: 85%. approx
- Battery type & capacity:
- 12v sealed lead acid battery 6.5 to 7.0 AH
- PCB dimensions: 95mm x 95mm x 30mm high
- Operating temperature: 0º to 40ºC (Ambient)
- Humidity: 15% to 85% relative humidity (non-condensing)
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