The aim of mechanical strength testing for household electrical appliance
According to IEC60335-1 standard, appliances shall have adequate mechanical strength and be constructed to withstand such rough handling that may be expected in normal use, aiming to protect user’s safety and maintain the function of appliance.
Compliance is checked by applying blows to the appliance with IK Pendulum Impact Tester as per test Ehb of IEC 60068-2-75 . After the test, the appliance shall show no damage that could impair compliance with this standard and compliance with 8.1, 15.1.
Zhilitong Electromechanical Co., Ltd provides IK Pendulum Impact Tester ZLT-BC3 which can provide both high impact energy and low impact energy from 2J up to 50J .