Lamco Industries Private Limited – Lamco Industries Private Limited

Surge Arrester

Surge Arrester is a device which protects the system or an individual equipment from high voltage, impulse voltages and currents. Arrester mainly protects BIL (Basic insulation level) of a system. Lamco manufactures two types of surge arresters

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Instrument Transformers

Instrument Transformers are generally used in AC System devices used to change currents and voltages from one magnitude to another or to isolate the utilization current or voltage from the supply voltage for safety of the operator and the electrical equipment in use.

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Zinc Oxide Varistors

Zinc Oxide varistors are semiconductor devices with high non-linear current- voltage characteristics with a good energy handling capability. Zinc oxide varistors are of international Quality have been indigenously developed by Lamco in house R&D team from distribution class to Class V. Types of Zinc Oxide Varistors.

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In-House Manufacturing

LAMCO GROUP was established in the year 1983 and has a rich experience in the industry for over 40 years with clients across the country.
The Company’s dynamic leadership and commitment to customer satisfaction by enhanced quality standards meeting the global needs was accredited with ISO 9001-2015.
The Company has a strong and well-supported Design and R&D Department, and the result being an indigenous development of 850kV 20kA Class -V Surge Arrester specifically designed for M/s. Power Grid Corporation of India, one of the first designs in the world, a dedication to the nation.
Client list includes BHEL, KPTCL, GETCO, NTPC, POWERGRID etc.
The Company has a state of the art, modern manufacturing unit (spread across an area of 28,800 Sq.Yards Built-Up Area 1,50,000 Sq.Ft) situated at TSIIC Park, Muppireddypally, Medak District, Hyderabad.
Surge Arrester: A device which protects the system or an individual equipment from high voltage, impulse voltages and currents.

Instrument Transformers: Generally used in AC System devices used to change currents and voltages from one magnitude to another or to isolate the utilization current or voltage from the supply voltage for safety of the operator and the electrical equipment in use.
Zinc Oxide varistors: Semiconductor devices with high non-linear current- voltage characteristics with a good energy handling capability.

Testing & Quality Control

All the instrument transformers upto 500kV have been type tested as per IEC/IS standards. Instrument transformers have also been type tested for Seismic withstand test at 0.5g on all 3axis, fast transient test & Internal ARC Test.

There are 8 testing labs out of which 3 are of routine testing, 3 dedicated test labs for incoming raw material & remaining 2 are 850kV Discharge free test lab with Resonant Test System.

The testing lab is accredited by National Accreditation Board for Testing and Calibration Laboratories(NABL). Ministry of Science & Technology for ISO 17025:2005, an internationally acclaimed standard for laboratory testing. In house R&D Centre recognized by Ministry of Science & Technology.

Packaging & Transportation

Being extremely fragile in nature, Proper design & manufacturing of packing is very critical for Safe Transportation & Delivery upto customer premises. Packings are especially designed considering the centre of gravity of each equipment, to ensure 100% safety.

Our Packaging and Transportation team takes an extra care while packing the instrument transformers and for export the transformers are packed within heat treated and fumigated strong wooden boxes to take care of most adverse conditions during transportation all over the world.

Market Presence

Developing our People, Growing our Business

Market Leadership

LAMCO believes in being market leaders in what it does. The survival and thriving business of LAMCO over the last couple of decades is a testimony to the grit and passion with which we deliver Surge arresters.

Varistor Blocks

Indegiously developed varistor blocks up to Discharge Energy Class – 5 up to 1200KV Network.

Instrument Transformers

Wide range of surge arresters ranging from 11KV to 1200 KV with both porcelain & polymer housings. Instruments Transformers from 11kV to 245KV

Surge Arresters

Continuous uncompromising focus on Research and Development with the help of eminent researchers across the globe and eminent institutions across the country.

Our Products

Surge Arrester

Surge Arrester is a device which protects the system or an individual equipment from high voltage, impulse voltages and currents.

Instrument Transformers

Instrument Transformers are generally used in AC System devices used to change currents and voltages from one magnitude to another or to isolate the...