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Xuntong specializes in testing services for electrical accessories, consumer electronics, lighting, wireless, toys and other products.
Service Hotline 18617145297
in line with European standards The Conformité Européenne (CE) mark is the European Union (EU) mandatory conformity mark for any product manufactured, imported or sold on the EU market.......
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Starting from 8.1, 2023, lithium-ion batteries and battery packs used in electronic and electrical products, mobile power supplies and power adapters/chargers for supporting telecommunications......
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Applicable Products/ Applicable Products Electronic products with WiFi functionality, such as smartphones, tablets, laptops and routers Wireless devices are communication equipment used t......
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The general switching standard is IEC/EN 61058, or IEC/EN 60669. IEC/EN 61058 prohibits class II symbols. Refer to the requirements of clause 8.6 in IEC 61058-1, as follows For switches f......
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The role of LM-80 test report: ensuring improved product performance and quality In today’s technological era, LM-80 test reports play a vital role in the development, production an......
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Test method: Opening ring method, closed-loop method, DBCI, CBCI Test ability: Maximum current 200mA Compliance with standards: GB/T 17619, ISO 11452-4, various ent......
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Test method: Helmholtz method, radiation ring method Test ability: DC 3000A/m、AC 1000A/m Compliance with standards: IS......
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Test ability: fast pulse, slow pulse Test method: DCC，ICC，CCC Compliance with standards: GBT 21437, ISO 7637, various enterprise standards
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Test ability: Compliance with standards: yard standard
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Test purpose: Electromagnetic interference transmitted by test samples through space Test criteria: CISPR25, EN55025, EN 50498, E mark, GB/T 18655, standards of each vehicle ......
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