Abstract Mechanical impact testing is a critical part of assessing the durability and robustness of various products. This paper explores the application of the spring tester in the context of the LISUN IK01-06 Spring Impact Hammer, which is designed according to the IEC 60068-2-75 standard. The purpose of the test is to simulate mechanical shocks that a product may experience during normal use. T...
Introduction: The spring impact hammer, also known as a spring impactor, is an instrument used for impact testing. It releases a specific amount of impact energy through an internal impactor, applying it to the surface of the specimen, thus facilitating impact performance testing of materials or products. Applications and Standards: The spring impact hammer is designed and manufactured according t...
The IK spring impact hammer is a tool used to test the protection level of electrical equipment enclosures. According to the International Electrotechnical Commission (IEC) standards, the IK level system is classified based on the degree of impact the equipment can withstand. This article will analyze in detail the IK level impact test standard for the IK spring impact hammer. I. Definition of IK ...
With the continuous development of modern society, there is increasingly high demand for the safety and reliability of electrical equipment. This is particularly true in the industrial, construction, transportation, and home appliance sectors, where there is a growing need for products with high safety requirements. In order to ensure the safety performance of these products, a series of standards...
IK ratings are defined as IKXX, where “XX“ is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against external mechanical impacts. The different IK ratings relate to the ability of an enclosure to resist impact energy levels measured in joules (J). IEC62262 specifies how the enclosure must be mounted for testing, the atmospheric con...
Worldwide, enclosures and control cabinets are utilized in a variety of settings and must adhere to the tightest safety standards. A crucial role is played in this by protection category tests that concentrate on how much water and other environmental factors can enter enclosures. One such test that is frequently performed in devices is IK testing. LISUN makes and supplies IK level testers. You ca...
The most of luminaires manufacturers are requested to do IK level test (Impact Protection). LISUN can supply the IK test instrument: IEC62262 Impact Protection Tester | IK07 to IK10 Pendulum Impact Hammer. IK Level Tester IK07-10 IK ratings are defined as IKXX, where “XX“ is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against exte...
IEC 62262 IK protection test means that electrical equipment housings are protected against external mechanical collisions, and the IK standard applies to rated voltages not exceeding 72. The 5 kV electrical equipment enclosure is only suitable for shells with special requirements for external mechanical collision protection classification a) The definition of the degree of protection that electri...
The full name of IEC 60068-2-75 is Environmental testing-Part 2-75: Tests- Test Eh: Hammer tests. It has been prepared by IEC technical committee 104:Environmental conditions, classification and methods of test. We will introduce the IEC 60068-2-75-1 Scope The following is the original content of IEC 60068-2-75-1. IEC 60068-2-75-1 Scope This part of IEC 60068 provides three standardized and coordi...
During World War II and after the war, Western countries, especially the United States, have established a series of environmental testing ground, laboratory and developed environmental testing standards. Required by the US military, all weapons equipment, parts, materials, and ammunition must be sent to the environment laboratory to simulate environmental testing, and then sent to environmental t...
IEC 62262 (How to install the EUT when doing the IK degree protection test, ventilation requirements, quantity of hammer, distribution of the hammer and hammer each level corresponding), the IEC62262, IEC60598 (GB7000) and IEC 60068-2-75 (GB2423.55) standards applications IK degree test with lightings. The main purpose of these standards is regulate relevant test procedures and test way of doing t...
LED street lights become more and more popular in recent years, but a few days ago, the American Medical Association (AMA) just issued an official statement, warning that if the LED lights are too white and bright, it will release a large amount of blue light and expose to people directly, which would not only increase the probability of an accident because of the glare while driving, but also aff...
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