Quality Policy

Being a quality conscious company, Suman Controls adheres to high standards of designing and manufacturing the products so that delivering best quality in the market. Ensuring constant improvement and up gradation of technology through dedicated working systems, scientific approach and team efforts, we undertake stringent quality test of all products with an objective to meet customers’ expectations. Following are the features of our manufactured products: –
  • Compact design, sound workmanship, and aesthetic finish
  • High technology support to maintain quality standards
  • Trouble free and long lasting performance
  • Prompt and efficient service backup
  • Conforming to relevant Indian standards

Strong Infrastructure

We have full fledged manufacturing unit spread over 18,000 sq. ft area well equipped with latest production and testing equipments located in prime industrial area, which is well connected by road from all parts of Bangalore. Uninterrupted power is available with in house power source along with boards supply. The state-of-the-art facilities are available in our factory for the following – all tests including High Voltage Test, Partial Discharge Test & Tan Delta Testing facilities.

Salient Feature 

  • Compact design, sound workmanship, and fine finish.
  • High technology effectively guaranteed by experienced engineers.
  • Strict quality control at various stages to ensure trouble free performance.
  • Our instrument transformers comply with the Indian standard / IEC:/ and BS as required by customer.
  • The core used is of high grade, non-ageing, cold rolled grain oriented silicon steel laminations of high permeability and low hysteresis loss to ensure high accuracy at both normal and over currents.
  • Our instrument transformers are supplied with first filling of oil conforming to IS 335.
  • The bushing is of brown glazed porcelain conforming to IS 5621.
  • Longevity, durability, excellent performance, Competitive price and excellent service are some of the factors that earn us a large reputed customer base across the Country.

Major Fabrication Jobs Undertaken

  • Tanks for instrument transformers
  • Supporting structures

Our Major Customers / Turnkey Contractors

 Karnataka Power Transmission Corporation Ltd., Bangalore.

The Major Turnkey Contractors.

ABB Ltd, Bangalore 

Siemens Limited, Chennai.

Bharat Heavy Electrical Ltd. Hyderabad and Bangalore

The Mysore Electrical Industries Ltd, Bangalore

Kirloskar Electric Company Ltd, Bangalore.

GET Power Pvt Ltd, Chennai.

Bluestar Limited, Bangalore

Crompton Greaves Ltd., Nasik

Easun Reyrolle Ltd, Bangalore

Subhash Projects, Bangalore

Siddhartha Engineering, Bangalore.

Shreem Capacitors, Bangalore

Sharavathy Conductors, Bangalore.

Powergear Ltd, Bangalore

K.G.N. Electricals, Tumkur.

Kanyaka Parameshwari Engineering Ltd, Hyderbad.

Narayana Electricals, Bangalore.

Bharat Electricals, Sangli.

Asian FabTech Ltd, Bangalore.

Manyatha Promoters, Bangalore

Graphite India, Bangalore

All Escoms & Discoms of Karnataka (like BESCOM,MESCOM,GESCOM,HESCOM,CESCOM)


Contact for Transformers