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GB 20943-2013 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies

Policy Details

单路输出式交流－直流和交流－交流外部电源能效限定值及节能评价值
Source
Applies to external power supplies which convert AC current with 220V and 50Hz to single voltage DC -no higher than 36V- or single voltage AC -no higher than 36V- current.It applies to products with rated output power no larger than 250W. Does NOT apply to DC-DC transformer.
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Asia and Pacific
China
Mandatory
Minimum Performance Standard
Entered into force , Adopted & Revised
Adopted
Revised
Updated by CLASP
National Development and Reform Commission (NDRC); and State Administration for…
GB 20943-2013

Fuel Types

Electricity

Related Topics

Energy Efficiency
Industrial Sector

Products Covered

External Power Supply

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