Cryogenic chamber Scope: ???? for wire and cable and electrical accessories and other products of various low-temperature test, instead of supporting low-temperature impact, low bending test. In line with GB2951, IEC540 standards. ? The main parameters: 1, temperature range: -10 ℃ ~ -40 ℃ 2, the temperature uniformity: ≤2 ℃ 3, cooling time: ≤80 min (empty) 4, Dimensions: 1230X680X930MM 5, effective working volume : 150 l 6, Power: 220V ± 5%, 50Hz 7, input power: 2KW, auxiliary heating: 750W 8, two refrigeration, intelligent PID temperature control