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Nederlands Forum over Oude Radio's |
Re: voeding voor batterijontvangers
Geschreven door freddy vercruyce op 11. Mei 2007 19:02:13:
In reactie op: Re: voeding voor batterijontvangers geschreven door Henk Roovers op 11. Mei 2007 15:18:29:
Hieronder nog eens de volledige gegevens van de voeding.Daar is inderdaad sprake van ic 's en dat is niet echt mijn ding.
input Requirements:
117VAC, 50/60HZ, 50 Watts
Internally fused, Three wire power cord provides safety ground to front panel.
Dimensions:
9x8x4 inches, 8 lbs shipping weight
A Supply:
Adjustable from 1.25 to 6.5 VDC@ 3.0 amperes continuous, 3.25 amperes intermittently. Less than 1 mv rms ripple at full load. Regulation is provided with an LM350T I.C. regulator.
Short circuit protection and thermal protection are provided by the I.C.
B Supply:
Fixed output voltages: 22,45,67,90,135 VDC Individually regulated up to 30 ma. Total B supply current 60 ma, short circuit current 70 ma maximum.
Less than 5 mv rms ripple at full load.
Regulation is provided with an I.C. regulator and a zener diode voltage divider.
C Supply:
Fixed output voltages -4.5,-9,-22 VDC up to 20 ma. Less than 1 mv rms ripple at full load.
Regulation is provided with a zener diode voltage divider.
Short circuit protection is provided with a resistive current limiter.
Warranty:
Five (5) full years from date of purchase (must pay shipping)
- Re: voeding voor batterijontvangers Ivan 12.5.2007 15:31 (0)
- Re: voeding voor batterijontvangers Maarten Bakker 11.5.2007 19:40 (0)