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In three phase systems, when phase sequence is correct and there is no asymmetry between phases, normal LED is turned on and relay contact is… -
In three phase systems, when all phases are in correct order and phases are balanced, Normal LED turns on and the relay is energized. Missing… -
In three phase systems, when all phases are in correct order and phases are balanced, Normal LED turns on and the relay is energized. Missing… -
In three phase systems, when phase sequence is correct and there is no asymmetry between phases, normal LED is turned on and relay contact is… -
Unbalanced Voltage Protection(Asymmetry) Phase Sequence Control and Phase Loss Under Voltage Protection ( Un > ) Over Voltage Protection ( Un < ) Over and… -
Rated Voltage (Un) : 3 Phases 400V AC~ Operating Range : (0,75 – 1,25) x Un (Un : nominal voltage) Frequency : 50/60 Hz. Delay… -
In three phase systems, it measures RMS values of AC voltages and system frequency sensitively. Using up direction button (Select) phase-neutral voltages and phase-phase voltages… -
tracks the phase sequence. if it is normal,device uses (2) output. If it is reverce,device uses (1) output. If voltage unbalance between phases (asymmetry) exceeds… -
Operating Voltage 3X380V AC Operating Frequency 50 / 60 Hz Operating Power <6VA Operating Temperature -20°C…..55°C Weight <210Gr Connection 3-Phase with N Protection Functions Phase… -
Operating Voltage 3X380V AC Operating Frequency 50 / 60 Hz Operating Power <6VA Operating Temperature -20°C…..55°C Weight <210Gr Connection 3-Phase with N Protection Functions Phase… -
Operating Voltage 3 X 380V AC Operating Frequency 50 / 60 Hz Operating Power <4VA Operating Temperature -20°C…..55°C Weight <110Gr Connection 3-Phase withot N Protection… -
Operating Voltage 3 X 380V AC Operating Frequency 50 / 60 Hz Operating Power <6VA Operating Temperature -20°C…..55°C Weight <110Gr Connection 3-Phase with N Asymmetry…
