Name : Md. Aminuddin Ahmed
District & State : Sibsagar, Assam
Category : Engineering
Award :
Award Function : 4th National Grassroots Innovation Awards
Award Year : 2007
Price : Single Phase: 3500/- onward. Three Phase: from 18000/- onwards (ex-factory price + packaging). The price does not include transportation costs, taxes, etc.
Delivery Period : 3-7 days for retail order. For bulk supply (minimum order 100 units) – 50 devices per day.
Innovation Description
- Award Status
- Technical Specification
- Salient Features
Often in the power line it has been seen that a sudden high voltage or over voltage passed in the power line, which damages home electrical appliances like fridge, TV, washing machine, PC etc. there are no such type devices that can prevent the high voltage or over voltage and protect the appliances. The high voltage or over voltage pass in the power line due to (a) defect in Power distribution transformer (b) during lightening in raining season (C) During HT power line voltage variation and (D) Wrong connection done by lineman in the pole or Transformer (E) During maintenance& common neutral fail in 3ph line .The device developed by the innovator can protect the appliance from sudden change in voltage and prevent the damage.
A High voltage protector (HvP) is an appliance designed to protect devices from instant high voltage, also the voltage generated from thunder. A High voltage protector cut the output electric supply whenever it gets hazardous input voltage. Otherwise it can receive or tolerate input voltage up to thrice of its input voltage. It will remain cut till the high voltage present in the terminal of the input supply. When the input voltage becomes normal the device will supply the normal voltage automatically to the appliances.
http://nif.org.in/innovation/high-voltage-protection-device-hvp/747