Installation manual

SAFEPATH Manual Sheet 72 of 78
Rev. C April 1999
Supervised Audio System Power Supply Module (SAPS)
The supervised audio system power supply module (SAPS) converts 120VAC line voltage to 24VDC output voltage. The power
supply module is capable of converting up to 500W and its output is over current protected.
There is one fuse on the printed circuit board, F1. Fuse F1 is the main fuse for the entire board. See Figure 36 for fuse location.
Fuse
Rating
F1 10A
Nominal Specifications:
Rated Output 500W
Input Voltage 120VAC
Supply Current (Full Load) @ 120VAC 6.4A
Efficiency @ 120VAC, Full Load 88%
Operating Temperature Range 0 to 49 Degrees C (32-120 Degrees F)
Humidity Range 0 to 85%, Non-condensing
Figure 36.
Supervised Audio System Power Supply Module