www.pulsar.pl
SWS series
2
Features:
Supply voltage ~200 - 240 V
High efficiency (85%)
Metal enclosure
– color white RAL9003
Removable universal mounting plate
Protections SCP short circuit protection
OLP overload protection
OVP overvoltage protection
surge protection
antisabotage protection: unwanted enclosure
opening
Warranty
– 2 years from production date
TABLE OF CONTENTS:
1. Technical description.
1.1. General description
1.2. Block diagram
1.3. Description of PSU components and connectors
1.4. Specifications
2. Installation.
2.1. Requirements
2.2. Installation procedure
3. Maintenance
1. Technical description.
1.1. General description.
SWS-150 is designed for uninterrupted power supply of PoE switches with 52 V DC. It was designed based on
high energy efficiency switching power supply module placed in metal enclosure (color RAL 9003). Enclosure is
equipped with a tamper switch signaling opening the door (front panel). Device is equipped with removable universal
mounting plate, which allows to mount PoE switches with dimensions up to 230x110x45 (WxHxD) [mm].
For example Pulsar’s models:
S64, SG64, SFG64, SFG64F1, S108, SG108.
1.2. Block diagram (Fig.1).
Fig.1. Block diagram of PSU.
1.3. Description of PSU components and connectors.
Table 1. View of PSU (see Fig. 3).
Element nr
Description
[1]
PSU module
[2]
Mounting holes
[3]
Screws for locking mounting plate
[4]
Cable bushing
[5]
TAMPER;
microswitch of antisabotage protection
(NC)
[6]
Switch power cable terminated with a DC 2.1/5.5 plug
