Carrier Aritech Reliance XR Series - Power Supply Specifications

Installation and Programming Guide 11
Power supply specifications
Power supply type
For indoor use inside the supervised premises
Power supply voltage
13.8 VDC +/- 0.4 V
Power supply current
2 A max. at 13.8 VDC +/- 0.4 V
Main board consumption
Aritech Reliance XR Pro
130 mA at 13.8 VDC +/- 0.4 V
Aritech Reliance XR
130 mA at 13.8 VDC +/- 0.4 V
Maximum system current available
Aritech Reliance XR Pro
Aritech Reliance XR
2000 mA at 13.8 VDC +/- 0.4 V
2000 mA at 13.8 VDC +/- 0.4 V
Auxiliary power output (AUX. POWER)
Aritech Reliance XR Pro
Aritech Reliance XR
13.8 VDC +/- 0.2 V, 1 A max.
13.8 VDC +/- 0.2 V, 1 A max.
Battery power output (BAT)
Aritech Reliance XR Pro
Aritech Reliance XR
13.8 VDC +/- 0.2 V, 350 mA max.
13.8 VDC +/- 0.2 V, 350 mA max.
Battery type
Lead acid rechargeable
7.2 Ah 12 V nominal
Minimum voltage
9.45 VDC
Maximum voltage at power supply,
auxiliary power output and battery
power output
14.5 VDC
Battery low condition
11.3 Vdc to 11.8 Vdc
Battery disconnect voltage
9.77 Vdc
Maximum ripple voltage V, p-p
200 mV typical, 400 mV max.