DIGITAL SERVO VOLTAGE STABILIZER

The importance of the use of servo voltage stabilizer (single and three phase) with sensitive electronic & electric equipment is well know. No one likes to risk the life of costlier appliances, CNC machines, electric equipments, motors lab equipment, Medical equipment etc. By connecting Ac voltage which is not stabilize and dips at the point of time and at other point of time rises to very high value. Aadishakti servo voltage stabilizer have been designed to give a constant output voltage for SYS well as three phase applications with stability + 1% 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 there fore use of the servo voltage stabilizer saves power and reduces MDI. The micro processor control makes operation flaw less

• CONTROL MODULE is equipped with an advanced micro controller technology and self controllable design.
• DISPLAY MODULE with voltage and status indicators and soft touch buttons for ease of operations.
• PROTECTION is provided in case output feedback is disconnected or loose connected. It detects te failure and display FAIL and output goes to minimum, whereas in normal cards output goes to maximum is programmable from 1 second to 180 second and also with the option of bypassing the same through push button.
• TDR is programmable from 1 second to 180 second and also with the option of bypassing the same through push button.
• HYSTERESIS is introduced (to a value, again programmable from 1V to 13V) to minimize hunting of Motor, when there is lot of fluctuation in power supply
• U/V & O/V voltage is programmable to ensure safe operation of connected load.

AADISHAKTI SINGLE PHASE

This control circuit continuously monitors the output voltage and monitors of any errors in output side. Any changes in output side is immediately corrected by the switching on the servo motors attaches to veracious increase and decreases to voltage to primary of buck / boost transformers. The Buck/Boost transformers adds or subtracts the voltage to mains so that the output voltage remains within the require limit.

AADISHAKTI THREE PHASE

This Basically consist of three single phase units of one third capacity each, connected In “STAR”. The Output voltage on all three Phases are balanced eve if the input voltage and the loads connected on the three phase are entirely different (Unbalanced).

This is combination of three variacs, along with three servo Motors, three buck and boost transformer and three solid-state control circuits.