About Marking outdoor power supply
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6 FAQs about [Marking outdoor power supply]
What are regulated markings on power supplies?
Regulatory markings on power supplies; what do they mean? When do I need them? Markings on power supplies, especially on external power supplies, contain important and very specific regulated information that is relevant for the geographical markets or application specific segments the product is designed to work in.
What are the labeling requirements for external power supplies?
Labeling requirements will be mandated to meet the same International Eficiency Marking Protocol for External Power Supplies Version 3.0 as the previous Level V standard. Globally, it is expected that other nations will soon follow suit with the DoE Level VI standard.
What are Energy Star standards for external power supplies?
It started with relatively simple ENERGY STAR standards for external power supplies in the 1990s. Today, there are standards tailored for the specific operating conditions of various applications, ranging from data center power supplies to white goods, LED light bulbs, electric vehicle battery chargers, photovoltaic inverters, and others.
What are the requirements for CE marking a power supply?
The standard considered for CE Mark must be in correlation with the end-application of the power supply. Since 1994, according to 93/68/EEC (CE marking), for every CE-marked product, the supplier shall have a Declaration of Conformity and prepare documentation to prove compliance with applicable standards and directives.
When will external power supplies become law?
Although there is not an oficial timeline for these voluntary standards becoming law, Original Equipment Manufacturers (OEMs) who design external power supplies into their products would best be served to future-proof their designs to the latest regulations to ensure that they are in compliance in each region where their product is sold.
How do I know if my power supply is compliant?
Power supply manufacturers indicate compliance to these regulations by placing a Roman Numeral on the power supply label as specified by the International Eficiency Marking Protocol for External Power Supplies Version 3.0, updated in September 2013.
