• Oblum Electrical Industries Pvt.Ltd
  • A 16 & 17, Assisted Private Industrial Estate,
    Balanagar – 500 037, Hyderabad, Telangana

About us


what we can do for you

Oblum Electrical Industries Private Limited was established in 1970, for the Manufacture of Surge Arresters. It is a pioneer in this field and was the first company in India to Manufacture Metal Oxide Discs and Gapless Surge Arresters with entirely home grown indigenous Technology

Oblum has been promoted by Mr O.Balagangadhar, who is the Chairman and Managing Director of the Company. A first generation technocrat, he is an Electrical Engineer with over 50 years of experience in the field of High Voltage Engineering and specifically in design and manufacture of Surge Arresters.

Under his dynamic leadership and his futuristic vision, Oblum has evolved as the acknowledged market leader in Porcelain and Polymer housed Surge Arresters up to 1200KV Systems. Our Prestigious clientele Include Power Grid Corporation of India Ltd, BHEL, NTPC, NHPC, NPCIL, among others in the public sector and the elite list of Private EPC Contractors including GE/Alstom, Siemens, ABB, KEC International, L & T, Sterling & Wilson, Schneider.

Oblum with its focus on delivering high quality products, manufactured in-house under strict process controls and adherence to stringent quality norms, is the supplier of choice for customers, both in the domestic and overseas markets.


To be a globally recognized supplier of Surge Arresters, with a focus on delighting and exceeding customer expectations through competitive product pricing , on time deliveries and best in technology


To focus our efforts to build our organizational strengths and brand recognition and achieve enhanced levels of growth.

Dedicate our Organization towards excellence by leveraging our Technology and our people.

Practice and follow the highest levels of business ethics and organizational values

Foster and promote a culture of openness and mutual empathy to make our workplace a great environment for our people.

Continuously strive for Customer delight through product innovation, cost competitiveness and enhanced levels of service support.

Abiding commitment to safety, health and environment to enrich the community.

To create and increase value for our Customers, employees and shareholders thereby improving the quality of their lives.


1. Integrity : Open communication channels, cross functional team dynamics, Honest and ethical in our dealings

2. Leadership Development : Energize and empower the team to take and act decisively and Execute flawlessly

3. Results : Be goal focussed and result oriented.

4. Empathy : Display empathy in our dealings with colleagues, sub ordinates and stakeholders.

5. Trust : Be commitment driven and honour our word, and display it in our actions.

6. Flexibility : Display agility, flexibility and adaptability to change in our approach. Be open to unconventional ideas and recognize new trends in the marketplace

To be a globally recognized supplier of Surge Arresters, with a focus on delighting and exceeding customer expectations through competitive product pricing.

Our Valued Customers

Check out our Clients