Voltage Stabilizer

Voltage Stabiliser (Air & Oil Cooled)


The importance of the use of servo voltage stabilizer (single and three phases) with sensitive electronic and electrical equipment is well known. No one likes to risk thelife of costlier appliance, cnc machine, electrical equipment, motor lab equipment, medical equipment etc, by connecting ac voltage which is not stabilized and dips at one point of time and at other point of time rises to very high value. Our voltage stabilizers have been designed to give a constant output voltage for single as well as three phase applications with stability +- % of the efficiency has been maintained as high as 98% or more.

Output voltage stability of servo voltage stabilizer allows the optimum drawing of the current by load and as such no extra electrical power is consumed at low as well as high voltage. Therefore use of servo voltage stabilizer saves power andreduces mdi. The microprocessor control makes operating flaw less.

Technical specifications
Rating 1 kva to 100 kva single phase
3 kva to 3000 kva three phase
Input voltage range 1 phase 160v – 260v / 140v – 280v and 90v – 270v
3 phase 250v – 460v, 150v – 460v, 340v – 480v / 300 to 470
Output voltage range 1 phase 220 / 230 / 240 +/- 1%
3 phase 380 / 400 / 415 +/- 1%
Cooling Oil Cooled, Air Cooled, etc.
Protection Over Voltage Surge, Under Voltage, Overload, S/C Protection, Single Phase prevention, Phase reversal protection, etc.
Optional Surge Arrestors, Manual Correction and Selector Switches, etc.