Installation; Requirements - Pulsar PSDCB09129C Manual

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Operation safety (tab.5)
Protection class PN-EN 60950-1:2007
Protection grade PN-EN 60529: 2002 (U)
Electrical strength of insulation:
- between input and output circuits of the PSU (I/P-O/P)
- between input circuit and PE protection circuit (I/P-FG)
- between output circuit and PE protection circuit (O/P-FG)
Insulation resistance:
- between input circuit and output or protection circuit
Operating parameters (tab.6)
Operating temperature
Storage temperature
Relative humidity
Vibrations during operation
Impulse waves during operation
Direct insulation
Vibrations and impulse waves during transport
Chart 1. Acceptable output current from the PSU depending on ambient temperature.

2. Installation.

2.1 Requirements.

The buffer PSU shall be mounted by a qualified installer with appropriate permissions and qualifications for
230V AC installations and low-voltage installations (required and necessary for a given country). The device shall be
mounted in confined spaces, according to the environment class II, with normal air humidity (RH=90% max. without
condensation) and the temperature from -10°C to +40°C. The PSU shall work in a vertical position that guarantees
sufficient convectional air-flow through ventilating holes of the enclosure.
Before installation, prepare a PSU load balance:
1. Output current 9x1A + 1A battery charge
2. Output current 9x0,77A + 4A battery charge
Total device current + battery: 11A max
As the PSU is designed for a continuous operation and is not equipped with a power-switch, therefore an
appropriate overload protection shall be guaranteed in the power supply circuit. Moreover, the user shall be informed
about the method of unplugging (usually through assigning an appropriate fuse in the fuse-box). The electrical system
shall follow valid standards and regulations.
*
Refer to chart 1
PSDCB09129C
-10ºC...+40ºC (see: chart 1)
-20ºC...+60ºC
20%...90%, without condensation
unacceptable
unacceptable
unacceptable
According to PN-83/T-42106
*
.
6
I (first)
IP20
3000V/AC min.
1500V/AC min.
500V/AC min.
100 MΩ, 500V/DC