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Schematic DK-KSDCN
+15V
X5 (+)
X7 (-)
DK-KSDCN
X1 / 3
X1 / 4
X1 / 5
X1 / 10
X1 / 11
X1 / 14
fix Temp.
encoding
The DK-KSDCN produces an additional voltage spike of about 350V for the support of the HF ignition.
At the output of the power unit a short circuit is made by a MOSFET, then the output current is increased step
wise. Until a certain current is reached, the MOSFET opens up and produces the voltage spike.
Changes pc-board DK-KSDCN
Since February 2021 from serial number 0709-3105-0001-8 a new version of the KSDCN is used in the series.
old KSDCN new KSDCN
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