Servo Stabilizers in Delhi

Switch on an air conditioner in most Indian homes and you’re rarely getting a clean, steady 220V. The grid hands you something closer to a moving target: 200V one hour, 250V the next, sometimes dipping and spiking within the same afternoon. That’s a voltage fluctuation: a departure from the standard supply voltage, caused by anything from a transformer fault at the local substation to your neighbor’s water pump switching on down the line.