L.T. Automatic Voltage Stabilizers (L.T. AVR)

L.T. Automatic Voltage Stabilizers hold its potential for units having either L.T. Supply or Low capacity H.T. Connections. L.T. AVR prevents direct exposure of fluctuating voltage to critical electrical equipment in any establishment. It also prevents frequent tripping of overload relays to ensure uninterrupted production.

These are designed for Balanced Supply and Unbalanced Loads as well as Unbalanced Supply and Unbalanced Loads. The range of input supply for stabilizer depends upon the voltage condition at the supply point. However, some standard ranges for L.T. Automatic Voltage Stabilizers are as under.

Input Voltage Range	300V - 460V	340V - 460V	360V - 460V
Output Voltage	400/415 ±1%

Features

* Corrects voltage automatically and continuously
* Motors operate at high efficiency with improved power factor
* Protects costly manufacturing equipment
* Less production losses and better efficiency
* Reduction in electricity bills
* Saves on diesel cost as generator is not required to run at high/low input voltages
* Provides long service life


Advantages

Reduction in breakdown of the electrical equipment
Energy saving ranging from 5 % to 10 %
100% depreciation from Income Tax
Reduced Modulation Detection Interference (MDI)
Consumption of the three phase motor is increased by 20 - 25%