IEC 60884-1 Figure 40 Apparatus for Testing Resistance to Abnormal Heat of Insulating Sleeves of Plug Pins

1. Introduction

Apparatus for testing resistance to abnormal heat of insulating sleeves is designed according to IEC6884-1 figure 40 and clause 28.1.2, the test apparatus consists of an insulating plate A and of a metal part B to verify the insulating sleeves of plug pin resistance to abnormal heating. The specimens are inserted in the test apparatus, and placed in the most unfavourable horizontal position, when the test apparatus has reached a steady temperature and maintained for 3h, the specimen are then taken out from the test apparatus and are allowed to cool down to room temperature, the insulating sleeves of the pins of the specimens are then submitted to an impact test at ambient temperature, and subject to visual inspection, the insulating sleeves should be shown no cracks by visible with normal or corrected vision without additional magnification, and the dimensions of the insulating sleeves should not have changed.

2. Parameters

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.

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