www.pulsar.pl PSCU 04344SEP
4
1.4 Technical parameters:
- Electrical parameters (Table 3)
- Mechanical parameters (Table 4)
- Safety of use (Table 5)
- Operation parameters (Table 6)
Electrical parameters (Table 3)
Supply voltage
230V AC
Current consumption
0,8A@230V AC max.
PSU’s power
120W max.
Output voltage
30
V÷ 35V DC (100% load ÷ 0% load)
Output current
4x1A@30V DC max.
Short-circuit protection SCP
4x T 1A melting fuse (failure requires fuse replacement)
Overload protection OLP
DC 30 V: 4x T 1A circuit
AC 230V: T 3,15A circuit
Surge protection
varistors
Mechanical parameters (Table 4)
Enclosure dimensions
270 x 154 x 80+8 [mm] (WxHxD)
Mounting
see Fig. 3
Battery housing
3,25kg / 3,40kg
Net/gross weight
Steel plate, DC01 1,0mm color RAL 9003
Enclosure
Cylindrical screw x 2 (at the front)
Terminals
Mains supply:
Φ0,63-2,50 (AWG 22-10)
Outputs
: Φ0,51-2,05 (AWG 24-12)
Notes
The enclosure does not adjoin the mounting surface so that cables can be led.
Safety of use (Table 5)
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
Operation parameters
(Table 6)
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 power supply unit 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. During normal operation, the
total current of the receivers should be below I=4x1A@30V DC.