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IP test standards and test requirements of Road Vehicles
03 Sep, 2020 155

IP test standards and test requirements of Road Vehicles

The test requirements for the IP level test of road vehicles lamps mainly refers to ISO20653, DIN 40050-9, and ISO12103, which defines the IP level, test requirements and related tests. The IP code used in the ISO20653 is in accordance with IEC60529, and the specific code “K” that describes the special requirements of road vehicles in ISO20653 is not included in IEC60529. The following...

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Automatic Electrical Safety System and the notes when you are testing
31 Aug, 2020 195

Automatic Electrical Safety System and the notes when you are testing

Equipment introduction: Automatic Electrical Safety System can test for Withstand Voltage (AC/DC), Insulation Resistance (IR), Leakage Current (LLC), Ground Resistance (GR) and Power. Application: It is used for luminaries, home application and motor tools safety test in production line or R&D Lab. Standard: The LS9955/LS9956 Automatic Electrical Safety Tester is according to GB4706.1, IEC/EN...

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Why can’t the High and Low Temperature & Humidity Chamber be opened during it working
24 Aug, 2020 139

Why can’t the High and Low Temperature & Humidity Chamber be opened during it working

High and Low Temperature Humidity Chamber GDJS Series is according to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2). It is used to test the CFL/LED which meets IES LM-80-08, electricity products, electronic components, material and so on. Many LED manufacturers have purchased high and low temperature & humidity chambers. Perhaps you are also wondering whether we can open the door of...

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Environmental conditions test standards and test requirements for road vehicle lights
12 Aug, 2020 134

Environmental conditions test standards and test requirements for road vehicle lights

The environmental conditions test standard for automotive exterior lighting and optical signal devices is ISO16750 <Road vehicles-Environmental conditions and testing for electrical and electronic equipment>, IEC60068-2, GB/T 28046, GB/T10485, etc. This article briefly introduces the test content required in the standard and the test equipment. ISO16750-4 applies to electrical and electronic...

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Judge about the test equipment of LED lamp aging rack
10 Aug, 2020 118

Judge about the test equipment of LED lamp aging rack

LED lamp aging test standards: Generally speaking, as a green energy-saving LED lamp, if the performance test is reduced before use, there will be a certain degree of instability. For example, if the LED lamp is affected by the environment and the operation is not standardized, then the product will flash, not light, Phenomena such as broken lights make the life of LED lamps not as long as expecte...

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The Relevant Test Standards of Switches for Household and Similar Fixed Electrical Installations Safety and Environment Test
07 Aug, 2020 101

The Relevant Test Standards of Switches for Household and Similar Fixed Electrical Installations Safety and Environment Test

As more and more household appliances enter our daily lives, and peoples frequently use these electrical products, it required household appliances not only need meet users using demand in design but also need comply electrical safety design and use environment demand. Reference standard: GB 16915.1 <switches for household and similar fixed electrical installations>, international standard i...

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What are the levels of the waterproof test system
03 Aug, 2020 113

What are the levels of the waterproof test system

Introduction of waterproof test system: The waterproof test system 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 detect...

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Working Principle for the High and Low temperature humidity Chamber
27 Jul, 2020 92

Working Principle for the High and Low temperature humidity Chamber

Introduction for the High and Low temperature humidity Chamber: High and Low temperature humidity Chamber adopts imported special man-machine interface temperature and humidity controller, which is reliable in performance, easy to operate, and the control technology has reached the current international advanced level. The cost performance is significantly better than that of similar imported equi...

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Optical test parameters and standards of Automobile Headlights
24 Jul, 2020 108

Optical test parameters and standards of Automobile Headlights

With the rapid development of the automobile industry and the improvement of driving speed, it is very necessary to establish various standards and regulations to regulate various parameters of automobiles to ensure the quality of automobiles and people’s increasingly high user experience and safety requirements. Since automobile headlights are very important to ensure driving safety, the st...

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