Hi Chris:
We use similar circuits.
The circuit is an inverter powered from SELV. The
inverter output is hazardous voltage. Usually, the
output is floating, but not always.
The output MAY be hazardous energy ONLY IF the SELV
is hazardous energy. If the SELV is hazardous energy,
the
Hi all,
Historically, we have made products with CCFT (Cold Cathode Flourescent Tube)
Backlight for the Liquid Crystal Displays.
These backlight circuits run from SELV, usually 12VDC; and then they create
1000VAC @ 60Khz (typical). These circuits typically use a small transformer
with
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