User Instructions

www.pulsar.pl PSDCSEP04124

Fig.3. The view of the PSU.

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

85 ÷ 264V AC

Current consumption

1A@230VAC max.

PSU power

48W max.

Efficiency

81%

Output voltage

12V DC

Output current

4x 1A (Σ I = 4A) max. @12V

Output voltage adjustment range

12V÷ 15VDC

Ripple voltage

120mV p-p max.

Short-circuit protection SCP

LB4/SEP STRIP

4x F 1A fuse

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

17,25 – 20,25V (automatic recovery)

F1÷ F4 fuses

F 1A/250V