PSBS5012D
BLUE POWER
7
Table 5. Safety of use.
Protection class PN-EN 60950-1:2007
I (first)
Protection grade PN-EN 60529: 2002 (U)
IP20
Insulation electrical strength:
- between input (network) circuit and the 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)
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
Table 6. Operation parameters.
Environmental class
II
Operating temperature
-
10ºC...+40ºC
Storing temperature
-
20ºC...+60ºC
Relative humidity
20%...90%, no condensation
Vibrations during operation
unacceptable
Surges during operation
unacceptable
Direct insolation
unacceptable
Vibrations and surges during transport
According to the PN-83/T-42106 standard
2. Installation.
2.1 Requirements.
The buffer PSU should be mounted by a qualified installer, holding relevant permits and licenses (applicable and
required for a given country) for 230V/AC 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, no
condensation) and temperature range from -
10°C up to +40°C. The power supply should operate in a vertical
position in order to provide free and convectional air flow through ventilating holes of the enclosure.
The power supply load balance should be done before installation:
1. Output current 5A + 0,5A battery charging
2. Output current 4,5A + 1A battery charging
3. Output current 3,5A + 2A battery charging
4. Output current 2,5A + 3A battery charging
Total c battery is max. 5,5A
The power supply is designed for a continuous operation and is not equipped with a power-switch.
Therefore, an appropriate overload protection in the power supply circuit should be provided. Moreover, the user should
be informed how to disconnect the power supply unit from the mains supply (usually by assigning an appropriate fuse in
the fuse box). The electrical system shall be made in accordance with applicable standards and regulations.
2.2 Installation procedure.
1. Before installation, make sure that the voltage in the 230V power-supply circuit is cut off.
2. Mount the PSU in a selected location. The tamper bracket, located in the central part of the housing (see
Fig. 3 [3]), signaling the attempts to detach the PSU from the mounting surface, should be screwed to the
mounting surface.
Fig. 4. Mounting the tamper bracket.