VCT

Voltage control relay between phases for three-phase network

• Unaffected by wrong phase sequence.
• Detects loss of phase.
• Detects absence of neutral.
• Fixed hysteresis.
• 3 LED’s indicates Over voltage, Under voltage and relay status.
• Not effected by harmonic distortion.
• Timing on the event of over / under voltage, can be adjusted between 0.1 to 10 seconds.
• Minimum and maximum thresholds can be adjusted separately between -20% – +20%.

Technical data