About Us
This is the title
OBLUM was started in year 1970 by Mr.O.Balagangadhar, a first generation technocrat. Oblum pioneered the manufacture of surge arrestors in India and was the first company to manufacture Metal Oxide Discs and Gapless Surge Arrestors with indigenous technology.
Oblum has been at the forefront of Surge Arrestor development and is the market leader in Porcelain and Polymer housed Surge Arrestors up to 1200KV.
TimeLine
1950Passive Gap Type Lightening Arrestor
1960Current Limiting Gapped Type Lightening Arrestor
1980Zinc Oxide Gapless Porcelain Surge Arrestor/ Tube Design
2010Zinc oxide Gapless Surge Arrestor/ Wrap Design
2011Zinc oxide Gapless Polymer Surge Arrestor/ Cage Design