Power supplies (power adapters) are usually required to comply with safety and electromagnetic compatibility (EMC) requirements. Safety regulations are more complicated, and electromagnetic compatibility is more difficult to deal with only when using switching power supplies. Traditional linear power supplies rarely have electromagnetic compatibility issues. When power supplies are used to supply power to different products, the regulatory standards they should comply with are also different. In principle, the regulatory standards they should comply with are determined by the product they are used with.
Power adapter, switching power supply, linear power supply, UPS power supply, LED driver power supply, battery charger, computer power supply, transformer, bare board power supply, electronic ballast, mobile phone charger, linear power supply, mobile power supply, data cable, power plug, AC line, DC line, cable…………
American certification: US FCC certification, US UL certification, US ETL certification, Canadian CSA certification, US DOE certification, Argentina IRAM certification, US CEC certification, Mexican NOM certification
European certification: EU CE certification, EU ErP certification, German VDE certification, British BEAB certification, German TUV-GS certification, Nordic four countries certification, Russian GOST certification
Asian certification: China CCC certification, India BS certification, Taiwan BSM certification, South Korea KC/KCC certification, Japan PSE certification, South Korea K-MEPS certification, Saudi Arabia SASO certification, Singapore PSB certification
International certification: International CB certification, Australian RCM certification, Australian GEMS certification, Australian RCM certification, Australian SAA certification, Swiss S+ certification, Customs Union EAC certification, Polish B-MarK certification, Brazilian INMETRO
standard | Applicable Products |
IEC standards ( applicable to regional and national standards derived from IEC standards ) | |
61558-2-6 | Universal safety isolated power supply ( output voltage less than 50VAC or 120 VDC) |
61558-2-7 | Power supply for toy products |
61558-2-4 | Universal isolated power supply ( output voltage greater than 50VAC, 120VDC less than 1000VAC, 1415VDC |
61558-2-17 | Switching Power Supply |
60950-1 | Power supplies for information products, if the adapter is certified by this standard , can only be used for information products, whether linear or switching . Charger adapters for mobile phones , if the adapter is certified by this standard , can only be used for information products, whether linear or switching . |
60065 | Audio and video product power supply, if the adapter is certified by this standard , it can only be used for audio and video product power supply, if the adapter is certified by this standard , it can only be used for audio and video product power supply |
60335-2-29 ( for use with 60335-1 ) | Universal battery charger, if the charger certified by this standard is for general commercial batteries or car batteries, it is applicable to both linear and switching |
61010-1 | The power supply of the measuring instrument, if the adapter is certified by this standard , can only be used for the measuring instrument, whether it is linear or switching . |
60601-1 | The power supply of medical equipment. If the adapter is certified by this standard , it can only be used for the power supply of medical equipment. If the adapter is certified by this standard , it can only be used for the power supply of medical equipment. |
6 2040-1-1 | Uninterruptible Power Supply (UPS) is a product category that has an energy storage device and uses a DC-linked electronic indirect AC conversion system. |
UL, CSA standards ( applicable to the United States and Canada ) | |
UL 131CSA C22.2NO223 | Safe low voltage power supply ( including charger ) |
UL 1012CSA C22.2NO107 | Non-safety low voltage power supply ( including charger ) |
UL 458 CSA C22.2 NO107.1 | Car inverter |
UL 1778CSA C22.2 NO107.3 | Uninterruptible Power Supply (UPS) |
UL 697CSA C22.2 NO 173 | Toy product power supply |
UL 5085CSA C22.2 NO 66 | General purpose transformer |
UL 1411CSA C22.2 NO 1 | Transformers for audio and video products |
UL 60950-1CSA C22.2 NO 60950-1 | Power supply for information products |
UL 60065CSA C22.2 N O 60065 | Power supply for audio and video products |
UL 61010-1CSA C22.2 NO 61010-1 | Power supply for measuring instruments |
For plug-in power supplies , there are also standards related to the plug part. | |
EN 50075 | European continent (random test TUV3000 , SGS2000 ) |
BS 1363-1 | United Kingdom (Random test TUV4000 , SGS4000 ) |
AS/NZS 3112 | Australia (random test TUV4000 , SGS3000 ) |
UL 1310 | USA |
GB 1002 | China |
The certification period for power supply products is 1-3 weeks
CB standard: IEC61558-1, IEC61558-2-16
European standards: EN61558-1, EN61558-2-16
US regulations: N/A
Medium Regulation: N/A
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