Voltage Controller Control Unit: EE-402
The Voltage Controller Control Unit (VCCU) senses the output voltage of the Voltage Stabilizer (230 V AC) and controls it within the set limits. There are two independent “Raise” / “Lower” Voltage settings. When the output voltage goes outside the set limits the output “Raise” / “Lower” Pulse is given after the set delay is over. LED indication is provided to indicate the control action and a pair of NO contacts for Raise/Lower closes depending on whether the voltage has to be Raised or Lowered. Provision for setting Undervoltage (UV) and Overvoltage (OV) limits is also available. A pair of C/O contacts is provided for UV & OV A hysteresis of approximately 1V is provided for Raise & Lower & 5V for UV & OV.Features:-
- Independent Raise/Lower settings.
- Variable Time Delay settings.
- Projection / Wall Mounting.
- Independent Undervoltage & Overvoltage settings for cut off.
- LED Indication for Raise, Lower, UV, OV & Time Delay Operations.
