Testing Device for 60 m³ Mine-used Electrical Equipment in Hot and Humid Environment

Mine-used electrical equipment in hot and humid environment testing apparatus (hereinafter referred to as the device) is adopted to simulate the test environment and test specimen under electrical properties or materials selection which can meet its long-term normal operation or not. Device mainly consists of six parts including thermal insulation test box, air circulation device, refrigeration dehumidification system, heating and humidification system, control system, heavy rail car.