Manual LCO EXC3/ADV3 OTD | 03-2020 | 1.2 | en
Functions and interfaces
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IVG Plus
Description
In some cases mains voltage is not stabilized and has some voltage peaks which are lower or higher than the nominal voltage range.
Between 192 V and 80 V input voltage, the LED Driver operates in undervoltage mode and dims the secondary side linearly down to
10 %.
Below 80 V input voltage, the LED Driver shuts down, restarts at 90 V (without a reset) and dims linearly up back to 100 %.
Above 280 V input voltage, the LED Driver shuts down. If input voltage drops below 270 V, the LED Driver restarts (without a reset).
½
WARNING!
If the driver is operated on voltages higher >280V it will turn off automatically. This is a safety feature only on streetlight a
.
pplications
I
NOTICE
Input Voltage Guard Plus (IVG+) has a higher priority than inputDIM.
I
NOTICE
If overvoltage is detected, the connected sensors are ignored.
