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The basic function of the Voltage Control Unit is to control the Input Voltage to the equipment attached to it protecting the Power Supply due to Over Voltage at the Input of THe Power Supply.
The microcontroller incorporated in the ATS-WC1.1 constantly monitors the Mains Input Voltage at its input instructs the electronics circuit associated with it and there by limiting the input to the Power Supply avoiding any damages due to Over Voltage at AC Mains
The ATS-WC1.1 is equipped with the electronics which can withstand and work over a wide input range from 70VAC to 500VAC.
The ATS-WC1.1 is provided with LED indications giving the complete status. (i.e. Under Voltage, Over Voltage and Mains OK.)
The ATS-WC1.1 has features* such as providing additional outputs to control the external devices like Pumps, any electronic circuit and/or Equipment protecting these equipments from damages due to High AC Mains Voltages and at the same time can be programmed to keep the Mains Voltages Activity Log*, Helps in logging down the details of Mains Voltage Highs and Lows with time details.

Features:

  • Microcontroller based circuit with reliable components used.
  • Sleek and compact design requires small space comparing with features included.
  • Wide Input Voltage Range( From 70V AC to 500V AC).
  • LED indications at conspicuous place enables to know the AC Mains Voltage conditions such as Under Voltage, Over Voltage and Mains OK.
  • Additional provisions possible to control the external equipments and Mains Voltages Data Logging*.

*Optional feature: To control external circuit from High AC Mains Voltage,

 
Voltage Control Unit Specification Sheet
PCB Name/ Description : ATS-WC 1.1 / Voltage Control Unit
INPUT  
Description
Output
AC Input Voltage
230V AC
AC Input Voltage range
70V TO 500V AC
AC Input frequency
50Hz to 60Hz
Primary current protection NTC
OUTPUT  
Description
Single Output
Under Voltage Cut off
130VAC
+/- 5V
Over Voltage Cut off
280VAC
+/- 5V
Under Voltage Hysteresis
15V
+/- 2V
Over Voltage Hysteresis
15V
+/- 5V
O/P Indication - Mains Voltage Low
Red LED
O/P Indication - Mains Voltage Ok Green LED
O/P Indication - Mains Voltage High Red LED
MECHANICAL
 
Description
Output
Dimensions 115mm X 125mm X 33mm
Weight Approx 400gms
I/P plug Type MKDS Type Screw Terminal
O/P plug Type MKDS Type Screw Terminal
ENVIRONMENT
 
Description
Output
Operating temp Upto 75 deg.C at full load
SAFETY
 
Description
Output
Insulation Resistance 1kV for 1min
Operating temp Upto 75 deg.C at full load



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