Description
The Supplemental Power Supply (SPS), P/N 10-2474-P, includes the power supply circuit board and transformer (-1 for 120VAC primary; -2 for 240VAC primary). This module adds up to 2.0A external standby power and 6.0A alarm power (4 A standby/12A alarm total). AC power and standby batteries are supervised. Supports charging up to 75Ah of additional standby battery. Charging may be turned off in configuration if batteries are not required on SPS.