Zdroj napájecí PSU-1250 50A
Regulovatelný zdroj 9-15V, nebo fixní poloha 13,5V.
Max. 50A špičkově, 40A trvale, měření V/A, "Noise-Offset control".
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These power supplies offer in a small case everything the radio amateur needs. The power supplies are either switched to fixed 13.8V,
or to a variable output voltage between 9 and 15V.
The maximum current is 50A (40A continous).
The built-in fan is temperature controlled. With little load the fan does not run at all, the PSU-12xx is absolutely quiet. Only with a longer and higher load the fan starts
to run to cool the internal electronics. In cases where interferences occur, the PSU-12xx offers a control which shifts the frequency of the birdies, if required.
The back-lit instrument shows (selectable) either Voltage or Current. All controls are conveniently located on the front, the 230VAC and DC connectors are on the rear.
The PSU-1250 has the same design as PSU-1228 but is somewhat larger.
Max. 50A špičkově, 40A trvale, měření V/A, "Noise-Offset control".
-----
These power supplies offer in a small case everything the radio amateur needs. The power supplies are either switched to fixed 13.8V,
or to a variable output voltage between 9 and 15V.
The maximum current is 50A (40A continous).
The built-in fan is temperature controlled. With little load the fan does not run at all, the PSU-12xx is absolutely quiet. Only with a longer and higher load the fan starts
to run to cool the internal electronics. In cases where interferences occur, the PSU-12xx offers a control which shifts the frequency of the birdies, if required.
The back-lit instrument shows (selectable) either Voltage or Current. All controls are conveniently located on the front, the 230VAC and DC connectors are on the rear.
The PSU-1250 has the same design as PSU-1228 but is somewhat larger.
