Servo Stabilizer

CAPACITY :- From 3 KVA to 1000 KVA 3 Phase Servo Controlled Voltage Stabiliiser
TECHNICAL SPECIFICATION:
a) Input Voltage :As Specified by the Customer.
b) Output Voltage :415V AC ± 1% (Can Be Set Anywhere between 400V to 440V)
c) Output Voltage Regulation: ± 1%
d) Control :Automatic/ Manual
e) Instrumentation :Voltmeters on each phase and Volt meter and Ammeter to
Indicate line voltage/current out put with Selector Switches
f) Frequency :47 Hz to 53 Hz (Sinusoidal)
g) Input Indication :High and low voltage indicators with Audible alarm.
h) Output Wave Form :The Out put wave form is true replica of the input.
i) Correction rate :35V/sec for each phase
j) Ambient Temperature :0-45ºc.
k) Type of Motor :AC step synchronous Motor
l)Type of Cooling :Air Cooled
m) Protection : 1) Over load protection by MCB/MCCB.
2) High/Low Voltage Cut out
3) Single Phasing Prevention
4) Time Delay At the Output