IEC60335-2-23 Supply Cord Flexing Test Apparatus
1.Introduction
Power cord flexing test apparatus is designed according to GB4706.15 and IEC60335-2-23 clause 11.101, it is applied to do flexing test for appliance for skin or hair care with swivel connection.
2. Working Principle:
The hair care appliance with a swivel connection are positioned with their major axis horizontal, the supply cord hanging vertically. A pull force of 1N is applied to the supply cord. The appliance is supplied at rated voltage, and rotated about its major axis at a rated of approximately 50 rev/min, the direction of rotation being reversed every 20 revolutions, the test is carried out for 1500 revolutions. The temperature rise of the sliding contacts shall not exceed 65K.
3. Technical parameters:
● Rotate speed: 0~50rpm (adjustable)
● Revolution: 0~9999 rev (settable)
● Back revolution: 0~999999 (settable)
● Weights: 1N
● Drive mode: motor-driven
● Sample clamp: four-jaw chuck
● Voltage output: can adjust to rated voltage
● Infrared Thermometer : check if the temperature rise exceed 65k after the test over
