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12H3040-2 Datasheet(PDF) 2 Page - Power-One |
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12H3040-2 Datasheet(HTML) 2 Page - Power-One |
2 / 4 page 2 www.power-one.com 2/12.2000 Cassette Style H Series Input Input voltage refer to selection chart Output Efficiency Ui nom, Io nom up to 86 % Output voltage 1 setting acc. Ui nom, Io nom ±2% U o1 nom Output voltage 2, 3 setting acc. Ui nom, Io nom ±7.5% U o2,3 nom Output voltage switching noise IEC/EN 61204, total typ. 200 mVpp Line regulation Ui min....Ui max, Io nom typ. ±1% U o nom Load regulation output 1 Ui nom, 0...Io1 nom typ. 0.2 % Uo1 nom Load regulation output 2, 3 10...100% Io2,3 nom typ. 0.7 V Output voltage 2, 3 Ui nom, Io1 nom, Io2,3 = 0 max. 115% Uo2,3 nom Cross load regulation outp. 2, 3 0...100% Io1 nom typ. 0.7 V Minimum output current not required 0 A Current limitation main output rectangular U/I characteristic typ. 110 % Io nom Current limitation aux. output(s) rectangular U/I characteristic typ. 120 % Io nom Operation in parallel by current limitation Hold-up time Ui nom, Io nom, with ext. diode in input line up to 1 ms Protection Input reverse polarity with external fuse Input undervoltage lockout typ 80% Ui min Input overvoltage lockout typ 110% Ui max Input transient protection suppressor diode Output no-load, overload g2d short circuit proof Output overvoltage suppressor diode in each output typ 150% Uo nom Overtemperature switch-off with auto restart TC typ 100°C Control Output voltage adjustment single output models 0...110 % Uo1 nom Inhibit TTL input, output(s) disabled if left open-circuit Status indication LEDs: OK, inhibit Safety Approvals EN 60950, UL 1950, CSA C22.2 No. 950 Class of equipment class I Protection degree units without options IP 40 Electric strength test voltage I/case 2 kV AC I/O 4 kV AC O/case 1 kV AC O/O 0.2 kV AC |
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