Data Sheet

PSP52003
CODE:
TYPE:
Pulsar
®
EN**
Tel. [phone], fax: [phone], www.pulsar.pl, e- mail: [e-mail]
PSP series power supply
PoE desktop power supply 52V
DESCRIPTION
Stabilized DC power supply is intended for supply LAN devices complied with IEEE 802.3at through Ethernet
Cable, which require stabilized voltage of 37÷57V DC. The unit provide power through 4/5pins(+) and 7/8pins(-) in
Ethernet Cable that according to the Ethernet standard are also used to transmit data. The Power supply can't be
used in Gigabit Ethernet! The unit is protected against overvoltage and overload.
PSP 52V/0,3A PoE desktop power supply
Fig.1. Dimension of power supply.
Supply voltage 90 ÷ 264V AC 50Hz
Current consumption 0,2A@230VAC max.
Supply power 15,4W max.
Efficiency 87%
Output voltage 52V DC
Output current 0,3A
Ripple voltage 150mV p-p max.
Overload protection OLP 150-200% of power supply, automatic recovery
Optical signalization
PWR – presence of DC voltage
PoE – presence of DC voltage at PoE output
Operation conditions temperature -10
o
C÷40
o
C
relative humidity 20%...90%, without condensation
Dimensions (LxWxH) 119 x 61 x 38 [mm]
Net/gross weight 0,33kg / 0,38kg
Protection class EN 60950-1:2007 II (second)
Length of detachable AC cable 1,2m
Storage temperature -20ºC...+60ºC
v1.0/I
Features of the power supply unit:
· power output 52VDC/0,3A
· universal AC input voltage range
90÷264V
· high efficiency 87%
· Data and Power carried over one
Ethernet Cable
· Compliance with IEEE 802.3af
· LED optical signalization
· protections:
· overvoltage protection (AC input)
· overload OLP
· warranty – 2 year from the production date
TECHNICAL DATA
119 mm
1,2 m.
61 mm
38 mm