As a third-party independent laboratory, the test capability of XIHARI covers more than 110 types of equipment from LV to UHV including transformers, reactors, instrument transformers, pre-installed substations, insulators, surge arresters, fuses, converter valves, power capacitors, reactive power compensation devices, low voltage apparatus, electric vehicle charging equipment, etc.

In addition to the laboratory in Xi’an, XIHARI has set up laboratories in Changzhou, Shenyang and Qingdao. The test capability ranks the leading position in the world.