Pulsar PSDC08128, Руководство пользователя, Страница: 5 / 8

www.pulsar.pl PSDC08128
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1.4. Specifications:
- electrical specifications (tab.3)
- mechanical specifications (tab.4)
- operation safety (tab.5)
- operating specifications (tab.6)
Electrical specifications (tab. 3).
Supply voltage 176 ÷ 264V AC
Current consumption 0,9A@230VAC max.
PSU power 120W max.
Efficiency 83%
Output voltage 12V DC
Output current 8 x 1A
Output voltage adjustment range 12V÷ 15V DC
Ripple voltage 100mV p-p max.
Short-circuit protection SCP
LB8/AW STRIP
8x F 1A fuse or PTC 1A
PSU MODULE
105% ÷ 150% of PSU power, electronic current limiting
Overload protection OLP 105% ÷ 150% of PSU power, electronic current limiting
Surge protection varistors
Surge over voltage protection OVP
>16V (activation requires disconnecting the load or supply for
about 20 s.)
Tampering protection system
- TAMPER – indicating unwanted opening
of the PSU’s enclosure
- microswitch, NC contacts (enclosure closed), 0,5A@50V DC (max.)
Technical outputs:
- FPS outputs indicating fuse failure (blow)
of LB8/AW strips: (SCP activation)
- OC type, 50mA max,
normal status: L level (0V),
failure: hi-Z level
F1÷ F8 fuses F 1A/250V or PTC 1A (manual selection)
Mechanical specifications (tab. 4).
Dimensions W=290, H=256, D+D
1
=52+8 [+/- 2 mm]
W
1
=294, H
1
=260 [+/- 2 mm]
Fixing See figure 3
Net/gross weight 2,0 / 2,2 kg
Enclosure Steel plate, DC01 0,7mm colour: RAL 9003
Closing Cheese-head screw: at the front
Connectors Power supply: 230V AC: Φ 0,63-2,05 (AWG 22-12)
AUX outputs: Φ 0,51- 2,05 (AWG 24-12)
LB8/AW: Φ 0,51- 2,05 (AWG 24-12)
TAMPER output: wires 25cm
Notes The enclosure does not adjoin the assembly surface so that cables can be led.
Convectional cooling.
Operation safety (tab.5).
Protection class PN-EN 60950-1:2007 I (first)
Protection grade PN-EN 60529: 2002 (U) IP20
Electrical strength of insulation:
- between input (network) circuit 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)
3000V/AC min.
1500V/AC min.
500V/AC min.
Insulation resistance:
- between input circuit and output or protection circuit
100 M
Ω , 500V/DC