Futuring Smart Energy

We guarantee all our customers a safe and affluent life and a happy future by supplying them with convenient smart energy.

We are leading the way towards a new future through innovations that exceed our customers’ expectations.

We are creating an efficient convenient future through ICT convergence and the integration of sophisticated technologies.

We are creating an abundant future by delivering safe clean energy.


Low Voltage

LSIS has been the market leader for electric equipment in Korea, now we are offering these advanced technology products to the world with Susol and Metasol Series ACB, MCCB and Magnetic Contactor & Overload Relay.