Intelligent Boxed PSU
PSU24-3(3A)
Features and Benefits
1. 3 Amperes/ 24 volt DC Intelligent
PSU
2. Fully Monitored with self test facilities
3. Display AC input voltage, DC output
voltage and DC load (Amp)
4. Addressable intelligence enabling full...
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Intelligent Boxed PSU
PSU24-3(3A)
Features and Benefits
1. 3 Amperes/ 24 volt DC Intelligent
PSU
2. Fully Monitored with self test facilities
3. Display AC input voltage, DC output
voltage and DC load (Amp)
4. Addressable intelligence enabling full
monitoring and reporting to Fire
Control Panel
Description
PSU24-3 Intelligent PSU and PSU24-3A
Intelligent Network PSU are used together
with the controller to power connected
controlling module and controlled devices.
Specification
The PSU applies AC220V as its primary power
and sealed lead-acid battery as standby power.
In case of commercial power failure, it can
automatically switch to standby power. Applying
switched power voltage stabilizing circuit and
standby power float charging circuit, it has the
functions of automatic over-current protection,
switch between primary and standby power, and
automatic charge and over-discharge of standby
battery.
PSU24-3A can also report fault signals from
primary and standby power to controller thro
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