APS-30 S
Power supply
aps-30_s_en 05/21
The APS-30 S switch mode power supply is designed for devices that require 12 VDC
nominal voltage.
The set includes: power supply, transformer, enclosure and additional accessories: tamper
switches, spacers, connecting cables for transformer, wall plugs (anchors) and screws.
1. Features
Nominal output voltage (according to IEC 38): 12 VDC.
Output voltage stabilization.
Battery status control and low battery disconnect system.
Ability to work without a battery connected.
Output current:
–
operation with battery: 2,5 A / 2 A,
–
operation without battery: 3 A.
Battery charging current: 0,5 A / 1 A (selectable).
Pins enabling configuration of the power supply settings.
3 LEDs to indicate:
–
AC mains power supply status,
–
battery status,
–
battery charging.
2 OC outputs to indicate the following troubles:
–
AC mains power loss,
–
low battery.
Acoustic signaling of troubles.
Electronic short-circuit protection of AC mains power supply circuit.
Short-circuit protection fuse for battery charging circuit (T 3,15 A).
Electronic short-circuit and overload protection of the power output.
Tamper protection against enclosure opening and removal from mounting surface.
