About Namsa

Namsa laboratory, established in October 2021, specializes in testing large batteries, and including fire and abuse. The lab is equipped with fire still doors in case of explosion and fire and the testing can be observed through cameras installed inside the lab.

Namsa Services

We perform certification and fire tests for large batteries such as CB, UL, KC, JIS and UL9504A.
Our laboratory is equipped with dust collection test equipment, gas analyzers, and large battery chargers and dischargers (1500V, 1000A, 400kW).

Large battery test

• Fire testing including CO2, O2, CO, H2, THC gas analysis

• 1500V level battery certification and performance evaluation