Selvon Instruments Pvt. Ltd. Our Company is committed to improve its method & ways to satisfy the needs of our customers & deliver to them on time, quality product & services. Designing, manufacturing, Installation procedures for Global Acceptance. Our Quest for excellence? helps us to maintain the trust of our customers through consistent improvements in all related aspects. Selvon Power line equipments are highly reliable and are known for their quality & excellent services.All the power items like transformer and variable auto transformers are built in house for high reliability & long life these are tested as per relevant IS specifications. The electronic components used are bought from reliable and approved sources like Philips, Uptron, BEL, etc. ICs, Zener & Diodes are all imported. All the electronic components are all subject to random sample checks for their value tolerance and other characteristics. The switches, fuses, terminals blocks, metering and indicators etc. are also bought from approved sources that have an established name in the market.