IEC60335-2-17 Figure 110 Equipment for Flexing Heating Elements and Internal Wiring

1. Introduction

The equipment for flexing heating elements and internal wiring is designed according to IEC60335-2-17 clause 21.111.1 and figure 110, it is mainly used for flexing test of heating elements and internal wiring of electric blanket, and check the degree of damage after a certain number of bending.

The equipment has a carrier of two pulleys, each pulleys have a groove with a radius of 4mm, the diameter at the base of the groove being 25mm. The pulleys are arranged so that the sample is horizontal where it passes between them. The sample is stretched over the pulleys, each end being loaded with a mass of 0.25kg. The carrier is moved by a means of a chain over a distance of 2m at a constant speed of approximately 0.33m/s for 25000 cycles (a cycle is two movements, one in each direction), the sample shall not break during the test.

2. pecification

3. Drawings

Pego Electronics is founded by PEGO GROUP in 2011, a professional high-tech enterprise engaged in developing, marketing and service for electronic test equipment. Our business scope includes IP testing equipment, dust chamber, pendulum and vertical impact testing equipment, flame test apparatus,  glow wire test apparatus, needle flame tester, tracking index tester, iec61032 IP code probes, IEC60061-3 gauges for lamp caps and holders, UL498/VDE0620/BS1363-1 gauges for plug and socket, ground resistance tester, insulating resistance tester, hipot tester, temperature chamber, spring hammer,  tumbling barrel test equipment, test vessels, ESD gun, surge generator, goniophotometer, integrating sphere, spectroradiometer, power supply and etc. Besides, we can provide customized service.

Nowadays, we have several production lines in China, we imported advance technology and machines to make the gauges to keep high precision, and use the world famous-brand components to make the equipment more reliable. We promise the customers can get the high quality products during the shortest lead time, and we can provide the third-lab calibration certificates if customer request. The Pego’s products have been sold to the world wide, and widely used in labs, production line, QC and R&D departments with the features of high precision, simple operation, humanization design and good performance.

To Provide better user experience with better quality and better price is the motto of Pego. With the growth of test items, PEGO hope to grow with our users, and search for better test solution for our users.