9.7.7 Technical data
SEMOD175210-2 v6
Table 379: LOVPTUV (27) technical data
Function Range or value Accuracy
Trip voltage (1–100)% of VBase ±0.5% of V
n
Pulse timer when
disconnecting all three phases
(0.050–60.000) s ±0.2% or ±15 ms whichever is greater
Time delay for enabling the
functions after restoration
(0.000–60.000) s ±0.2% or ±35 ms whichever is greater
Trip time delay when
disconnecting all three phases
(0.000–60.000) s ±0.2% or ±35 ms whichever is greater
Time delay to block when all
three phase voltages are not
low
(0.000–60.000) s ±0.2% or ±35 ms whichever is greater
Section 9 1MRK 502 066-UUS B
Voltage protection
664
Technical manual
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