www.pulsar.pl
PSACH01246EKO
3
1. Technical description.
1.1. General description.
The AC/AC PSU intended for supplying devices requiring voltage AC of
24 V
and total capacity of
6 A.
It features protections: short-circuit (SCP), overload (OLP), transformer overheat (OHP). The PSU is housed in
a ABS enclosure.
1.2. Block diagram.
Fig.1. Block diagram of the PSU.
1.3. Description of PSU components.
Tab.1. Elements of the power supply unit.
Element no.
[Fig. 2]
Description
[1]
Isolation transformer
[2]
AUX: 24 V-0 V
secondary voltage connector, devices power supply (SEC)
[3]
F2
fuse in the secondary voltage circuit
[4]
F1
fuse in the power supply circuit (230 V, PRI)
[5]
L-N
connector 230 V,
protection connector
Fig.2. The view of the PSU.
