The test equipment conforms to the standard requirements of IEC 61009-1:2012, IEC60898-1:2015 clause 9.13, etc. It is used for switch sockets, surface-mounted installation boxes, contactors, molded case AC air circuit breakers, etc., to verify the impact resistance of exposed parts that may be subjected to mechanical impact during normal use. Test principle: According to the test Eha: the pendulum, the impact element is released freely at a certain height through a 1-meter pendulum, hits the sample at the lowest point in the vertical direction, and through the transformation of gravitational potential energy into kinetic energy, the purpose of impact testing on the sample is achieved.
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