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About Us

Started in 1971 by Late Mr.J.M.Toshniwal, we are Bangalore, India based small scale industry registered with Dept of Medium, Small & Micro Enterprises of Govt.of India. Currently managed by Mr.Ashok Toshniwal, Director. He is Electrical Engineer with 31 years experience, Member of various committees in the Federation of Karnataka Chambers of Commerce & Industry and CLIK, Recipient of Best Engineer Award from Lions Club, Peenya Yeshwanthpur, Bangalore, India, He was selected in Export coaching program of CBI  in The Netherlands & Indo-German Manager Training, in Germany, and is active on various forums on the internet. 

First product - DC Regulated Power Supply. Battery charger for substation & power plants and High current rectifiers for electroplating were introduced in 1973.

Since then Battery chargers & distribution boards have been installed in India & 23 other countries in Asia & Africa, in Hydro / Solar / Wind power plants, Steam Turbine power plants, co-generation power plants, solar power plants etc. Substations of petroleum refineries, steel mills, cement factories and industrial & commercial buildings, Unmanned offshore oil platforms, offshore process platform, gas pipelines,

Clients - Leading companies like Siemens, Larsen & Toubro, Triveni Turbines, Toyo Denki, Andritz Hydro, Voith Hydro, Flovel Energy, HPP Mecamidi, ABB, Bharat Petroleum, Hindustan Petroleum,  Indian Oil Corporation, Oil India Ltd., Gas Authority of India Ltd., Natural Gas Corporation, Indian Oil, Indian Railways, etc.

Approved by - Leading Indian Engineering consultants like Engineers India Ltd., Tata Consulting Engineers, MECON, Kvaerner, M.N.Dastur, Avant Garde Engineers, Uhde etc.

ISO 9001-2008 certified by TUV (Nord) since November 2010. We are a participant in the Export coaching program of CBI, Rotterdam, Netherlands, an organization of The Royal Govt. of Netherlands, whose goal is to promote exports from developing countries.


Download ISO 9001-2008 Certificate Universal Instruments


1971 – Company was incorporated by Late Mr.J.M.Toshniwal. First product - DC Regulated power supply.
1973 – Battery chargers for power plants & substations and High current Electroplating Rectifiers.
1975- Dry type transformers.
1985 - 24 V solar power controllers for installation on unmanned wellhead offshore oil platform of M/s Oil & Natural Corporation Ltd. Since then more than 235 such controllers have been designed, manufactured, installed, commissioned and are in successful operation.
1986 - 135 V 200 A DC rectifier for battery charging application for for rolling stock application of Indian railways.
1987 - 220 V 3000 A DC rectifier supplied to Indian Navy for charging batteries of a submarine. 3 sets again supplied in 2000.
1990 - 40 V 320 A DC rectifier for truck mounted motor starting application for Defence .
1999 - First Direct Export - 5 sets of 24 V 200 Ah Battery charger with integral distribution board & Battery for installation in remotely located hydro power plants in Bhutan. Subsequently 7 sets of 110 V 200 Ah & 8 sets of 48 V 100 Ah were also supplied.
1997 - 164 V 320 A Battery charger in IP 55 cabinet, for installation on an offshore oil process platform.
2008 – 96 V Solar power controller for NiCd battery for installation on a Gas pipeline,.

We are members of :

1) Federation of Karnataka Chambers and Commerce & Industry (FKCCI)

2) Engineering Export Promotion Council (EEPC)

3) Consortium of Electronic Industries in Karnataka (CLIK)