ww.pulsar.pl
ADOC551230
5
Temperature characteristics.
Chart 1.
Acceptable output current from the PSU
depending on ambient temperature.
Mechanical specifications (tab. 3).
Enclosure dimensions
159 x 97 x 38+23 [mm] (LxWxH)(+/- 2)
Net/gross weight
0,57kg / 0,61kg
Connectors
power supply Φ0,64÷1,63
technical outputs: Φ0,41÷1,63
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 MΩ, 500V/DC
Operating specifications (tab.5).
Operating temperature
-10ºC...+60ºC
Storage temperature
-20ºC...+85ºC
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, with normal relative humidity (RH=90% maximum, without condensation) and
temperature from -10°C to +60°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.
During normal operation, the total current drawn by the device may not exceed I=3A.
Maximum battery charging current: 0,23A. Total current of the rec battery: 3,23A max.