J&D Smart Sensing

Who we are

J&D is one of the global leaders providing innovative and high quality solutions for measuring electrical parameters in Korea.
Our main products – current and voltage sensors – are used in a broad range applications of drives & welding, renewable energies & power distribution monitoring, power supplies, traction, high precision, conventional and sub-metering businesses.

J&D’s mission is to enable the sustainable and efficient use of electricity by providing the innoative technology and equipment.

We aim to improve the intrinsic strengths as a leading company while developing the opportunities and demands in the markets, which allows us to realize them with the advanced solution.

Our values

Our Mission
: To create and provide the high quality current sensing technology and power quality equipment that enables the efficient use of electricity throughout the world.

Our Objective
: We meet our customer's needs with reliable and accurate products at a reasonable cost, with the highest level of professional service.

Our products
: We are leading the market, providing innovative and high quality solutions for measuring electrical parameters