LISUN will irregularly update the software of LPCE-2（LMS-9000）Spectroradiometer & Integrating Sphere Test System. However, since each spectroradiometer LMS-9000 in the system has its own independent hardware data file, we need to back up the hardware data file before updating the software (The step 2 below). The software cannot be installed without the LMS-9000 hardware data file, and the ...
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...
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...
High and low temperature and humidity controlled chambers 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. If you are interested in LISUN walk in environmental chamber price, pls. contact us free. Many LED manufacturers have purchased high a...
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...
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...
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...
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...
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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