KingPo Technology Development Limited
IEC Testing Equipment
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Bend Test / SeismicTest of Appendix of Eletrical Appliance and Material Safety Law(the first Supplementary Table 24)
Standard requirement:
Number of trials: adjustable
Bending speed: 200 times / min
Bending radius: 6 times wire diameter (adjustable)
Sample length: 500mm
Technical Parameters:
1. Power supply: AC220V 50HZ 300W
2. Bending radius: 10-200mm adjustable
3. Bending speed: 0-200 times / min optional.
4. Counting times: 999999 times, can be set, accuracy ± 1 time
5. Servo motor drive
6. Touch screen settings and operations
7. Test mode: continuity test, mechanical test
8. Multi-core test: single off alarm stop, full off alarm stop, count to stop, etc.
9. Alarm mode: qualified prompt alarm, unqualified alarm and retain the number of tests.
Bend test
Bending test,seismic test of appendix of Eletrical Appliance and Material Safety Law(the first Supplementary Table twenty-fourth) which was changed in part to our specifications,performed in the following ways.
Mount a sample of about 1.5m taked from the finished product,bending it to the bending test apparatus of FIG.2,at bending radius r=6D.
At a rate of per minute 200 times at the device is bended a predetermined number of times.
At that time not rise to s short circuit between the lines,no crack about surface of the insulation and the exterior,and other abnormalities that there is no.