Transmission switching equipment Inspection and evaluation
Cold and hot shock test → cold and hot shock test chamber
high temperature placement test → high temperature test chamber
aging test → high and low temperature test chamber
thermal cycle test → temperature cycle test chamber
insulation evaluation → insulation resistance deterioration evaluation system
conduction evaluation → conduction resistance evaluation system < br>
high temperature placement test → high temperature test chamber
aging test → high and low temperature test chamber
thermal cycle test → temperature cycle test chamber
insulation evaluation → insulation resistance deterioration evaluation system
conduction evaluation → conduction resistance evaluation system < br>