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目前显示的是 十月, 2020的博文

IEC60335-1 Cord Anchorage Pull Force and Torque Tester

Cord Anchorage Pull Force and Torque Tester http://www.pegotester.com/cord_anchorage_pull_force_and_torque_tester.html#_pp=0_393_1 1.  Description The cord anchorage pull force and torque tester is designed according to the standards of IEC60598, IEC60335-1 clause 25.15, GB 7000, GB2486 and etc ., It is used to test tension and torque on the terminals of appliances provided with a supply cord and household appliances intended to be permanently connected to fixed wiring with flexible cords, it shall not be possible to push the cord into the appliance to such an extent that the cord or internal parts of the applian c e could be damaged. The test method is to make a mark on the cord at a distance of approximately 20mm from the cord anchorage or other suitable point, and then apply steady  pull force to cord for 25 times with a speed of 1 times/s. Then apply a torque as close as possible to the appliance for 1 minute. After the test, the displacement of the cord  marking posi...

IEC60068-2-75 IK level Test Equipment 2J to 20J pendulum Impact Hammers

  The IK07 to IK10 pendulum  impact test apparatus is designed according to IEC60068-2-7 5  Test Eh a and IEC62262 (equivalent EN62262) , and can meet the test requirements of IEC60598, EN50102. The IK Code was originally defined in European Standard BS EN 50102:1995 and amended in 1998 , f ollowing its adoption as an international standard (IEC 62262) in 2002, the European standard was renumbered EN 62262.  The IK code is from 00 to 10, and corresponding impact energy is from 0.14J to 20J. https://www.pegotester.com/h-pr--0_393_19.html The pendulum impact hammer is applied to test the mechanical impact resistance of household and similar electronic and electrical products and their accessories such as plugs, sockets and surface mounting boxes, screw glands, covers, switches, lamps and etc. to assess the safety performance and strength levels of the products. The striking element is freely released at a certain height through a 1 meter pendulum rod, and ...