www.pulsar.pl
PSBOC1002435
5
Temperature characteristics.
Chart 1.
Acceptable output current from the PSU
depending on ambient temperature.
Mechanical specifications (tab. 3).
Enclosure dimensions
199 x 97 x 42 +23 [mm] (LxWxH) (+/- 2)
Net/gross weight
0,77kg / 0,81kg
Connectors
power supply, technical outputs:
Φ
0,63÷2,5 I/O PCB :
Φ
0,41÷1,63
BAT battery outputs: 6,3F-2,5/40cm,
Led indication output: 3-pin 5 mm connector
Operation safety (tab.4).
Protection class PN-EN 60950-1:2007
I (first)
Degree of Protection PN-EN 60529: 2002 (U)
IP20
Electrical strength of insulation:
- between PSU input circuit and output circuits (I/P-O/P)
- between input circuit and PE protection circuit (I/P-FG)
- between output circuit and PE protection circuit (O/P-FG)
3000 V/AC min.
1500 V/AC min.
500 V/AC min.
Insulation resistance:
- between input circuit and output or protection circuit
100 M
Ω
, 500V/DC
Operating specifications (tab.5).
Operating temperature
-10ºC...+40ºC
Storage temperature
-20ºC...+60ºC
Relative humidity
20%...90%, without condensation
Vibrations during operation
unacceptable
Impulse waves during operation
unacceptable
Direct insolation
unacceptable
Vibrations and impulse waves during transport
PN-83/T-42106
2. Installation.
2.1 Requirements
The buffer PSU is to be mounted by a qualified installer, holding relevant permits and licenses (applicable
and required for a given country) for 230V/AC interference and low-voltage installations. The unit should be
mounted in confined spaces, in accordance with the 2nd environmental class, with normal relative humidity
(RH=90% maximum, without condensation) and temperature from -10°C to +40°C.
The device shall be mounted in a metallic enclosure (a cabinet, an intended case). In order to fulfil LVD
and EMC requirements, the rules for: power-supply, encasing and screening shall be followed, according to
application. The PSU provides voltage of U=27,6 V DC current efficiency:
1. Output current 3A + 0,5A battery charging
*
2. Output current 2,5A + 1A battery charging
*
Total device c battery: 3,5A max
.
*
2.2. Installation procedure.
*
See chart 1