Flexible Cables Flexing Tester
Product information:
This cable tester is designed and manufactured in accordance with the standard requirement of IEC60245.2 clause 22.7. It is used for checking mechanical strength of completed flexible cables. This test does not apply to flexible cables with cores of nominal cross-sectional area greater than 4mm2 and cables having more than 18 cores laid up in more than two concentric layers.
This cable tester consists of a carrier C (see IEC60245-2 Figure 1),a driving system for the carrier and four pulleys for each sample of cable to be tested. The carrier C supports two pulleys A and B, which are of the same diameter. The two fixed pulleys, at either end of the apparatus, may be of a different diameter from pulleys A and B, but all four pulleys shall be so arranged that the sample is horizontal between them. The carrier makes cycles (forward and backward movements) over a distance of 1 m at an approximately constant speed of 0,33m/s between each reversal of the direction of movement.
A sample of flexible cable about 5 m long shall be stretched over the pulleys, each end being loaded with a weight. The mass of this weight and the diameter of pulleys A and B are given in following table.
Technical parameters:
|
Power Supply |
AC 380V/ 50HZ |
|
Mass of weight |
0.5kg, 1kg, 1.5kg, 2kg, 2.5kg, 3kg, 3.5kg, 4kg, 6kg, 7.5kg, 8kg |
|
Current loading of cores |
0~25A |
|
Voltage loading |
0~400V |
|
Testing speed |
0,330±0,5m/s |
|
Testing distance |
1000±20 |
|
Diameter of pulleys |
60mm,80mm,120mm,160mm,200mm |
|
Number of core |
2~18 |
|
Nominal cross-sectional area |
0.2~4mm2 |
|
Conforming To |
IEC60245-2 clause 22.7 |
About us :
HongTong Electromechanical Co., Ltd is a leading company in inspection equipment industry, established in 2003 and located in Guangdong, China. Our company introduced advanced equipment, combined with the most advanced technology production processes, strict quality control system to control the entire process of production. The company combined with a number of high-tech management personnel and advanced equipment, and together with the modern management, computer design and control, our products has reached the international advanced level. The company set R&D design, production, sales as one, specializing in producing electric wire inspection equipment of plug and socket, mechanical robustness testing equipment of electronics, inspection equipment of electronics’ on-fire danger, testing indicator of anti-electric shock and solid objects' entry, general inspection equipment, and other non-standard testing equipment. Our products enhance good selling at home and abroad, and have established supply relationships with a number of well-known companies.
