What are the standard requirements for protection level test equipment

There are many types of protection level test equipment. The single common ipx1-9 protection levels are ipx1, ipx2, ipx3, ipx4, ipx5, ipx6, ipx7, ipx8, and ipx9. Common waterproof equipment of ipx12 drip box, ipx34 swing pipe water spray test equipment, ipx56 waterproof jet test device , ipx7/8 immersion tank waterproof test device and ipx9 high temperature pressure jet waterproof test chamber belong to the standard machine. The types of non-standard machines are also dazzling, such as energy storage cabinet spray room, IPX56 energy storage cabinet shower room, IPX36 intelligent spray room, IPX5 outdoor cabinet spray room, vehicle rain test room, etc. Whether it is a common standard machine or a non-standard machine, it can be customized according to the user’s needs, specifications and sizes. With different numbers, the larger the number, the higher the protection level, and the better the waterproof effect. Different numbers have different standard requirements. The higher the protection, the stricter the requirements.

The standard requirements forprotection level test equipment take ipx3 and ipx4 as examples:
Their spray holes have the same size and diameter of 0.4mm; The flow of ipx3 is 1.8L/min ± 0.05; Ipx is 6L/min ± 0.05; The angle of tube swing is also different; Ipx3 is the tube swing angle of 120 º; The ipx4 is 350 º; The swing speed of ipx43 swing tube is 120 °, back and forth 4S; Ipx4 is 350 ° back and forth for 12S. In fact, the specific requirements shall be analyzed according to the protection grade.

What parameters are related to the IPX4 flow of the swing pipe water spray test equipment?
Swing pipe water spray test equipment can also be called IP waterproof test equipment and waterproof test device, which are used to test the waterproof standard of products by simulating a variety of test methods.

When the swing tube radius of the rain test machine IPX4 is 200, the number of openings is 12, the total water flow is 0.8L/min, and when the total water flow is 400, the number of openings is 25, and its flow is 1.8L/min. It can be seen here that its flow is not fixed. It will increase its flow with the size of the swing tube radius and the number of openings. Obviously, the size of the swing tube radius and the number of openings affect the flow.
Its average water flow rate per hole q=0.007L/min, and its swing tube radius has 8 different sizes, namely R200/R400/R600/R800/1000R/1200/R1400/R1600. The rain testing machine ipx34 is a swing tube type, which can be divided into three types of equipment with different appearances, namely box type, open type and shower type. The flow, technical parameters, etc. of different models will be different.

Function and purpose of swing pipe water spray test equipment:
Function: judge whether the performance of the product meets the requirements through verification after testing, so as to facilitate the design, improvement, verification and delivery inspection of the product.
Application: applicable to outdoor lamps, household appliances, auto parts, LED outdoor display, outdoor lamps and other electronic and electrical products
The executive standards can meet IEC60529:1989+A1:1999+A2:2013 Degrees of Protection Provided by Enclosures (IP Code) and GB/T4208-2017 Degrees of Protection Provided by Enclosures (IP Code).

IP Waterproof Test Equipment JL-34

LISUN lauched JL-X waterproof test machine is according to IEC60529:1989 +A1:1999 +A2：2013 《Degrees of protection provided by enclosures(IP Code)》, IEC60598, IEC60335 and IEC 60034-5, GB/T-2423.2, GB4208, GB7000.1. The JL-X includes the following test grades: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX7 and IPX8 (Refer to page 51 of IEC60529). It is widely used in the authentication test organization for the products such as electrical & electronic products, LED luminaires as well as in the relevant quality control department for the waterproof detection of the enclosures protection grades.

JL-X IP Waterproof Test Equipments

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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