The Tyco PSU830 557.202.210 is a state of the art power supply module. The Tyco PSU830 has a switch mode system power supply and batterycharger, which can provide up to 5A external and auxiliary loop power during alarm conditions. The charging voltage is temperature compensated.
The PSU830 can recharge batteries within 24hours for the following timings:
90hr stand by time and 15 minute alarm condition.
72hr stand by time and 30 minute alarm condition.