HD-LL-2 Breaking Capacity Tester Product explanation: This machine is designed and manufactured to meet the requirements of IEC60884.1 standards. It can test the breaking capacity of plug and receptacle, that is the same with the life-span of insert and withdraw testing. This machine can work together with the loading machine to perform loading test. Features: * This machine has two working units. Unit 1 and unit 2 can work separately. * Test times can be set in advance, and test times for each working units can be set separately. When the test over, this machine will stop automatically. * When test failed, this machine will alarm. OPTION: HD-40D Loading machine Technical parameter: Power source: AC 220V 50Hz Loading current: less than 30A (when work with a loading machine) Cylinder power: compressed air with 0.4 to 0.6Mpa Counter: 0~999900times Using temperature: 0~40C Using humidity: less than 85% Exterior dimensions: 1000mm W, 680mm D, 500mm H