Aiphone IS SERIES Operation Manual page 43

Power supply unit (IS-PU-UL, IS-PU-S)
Power source AC 100 - 240V, 50/60Hz.
Power consumption 120W
Ambient temperature 0 - 40°C (+32°F - +104°F)
(Secondary) Output
DC 48V
voltage
(Secondary) Output
2.1A
current
Wall-mount (with IS-RACK) or rack-mount
Mounting
(with IS-RACK)
Material Steel plate
Color Black
Weight Approx.1.5kg (3.31 lbs.)
43