PSE certification is a mandatory safety certification for electrical products in Japan. It is a mandatory market access system for electrical products in Japan.Depending on the product, PSE certification is divided into "specific electrical products" and "non-specific electrical products", the former with a diamond PSE logo, the latter with a circular PSE logo, PSE certification costs different categories of products.

Products within the scope of rhombic PSE certification, that is, those belonging to the "specific electrical supplies" catalog, must enter the Japanese market through the third party certification body authorized by the ministry of economy, trade and industry of Japan, obtain the PSE certificate, and put the rhombic PSE logo on the nameplate.

Products within the scope of circular PSE certification, i.e., those belonging to the "non-specific electrical products" catalog, shall be confirmed to conform to the technical standards of Japanese electrical products by means of self-testing and self-declaration or commissioned by a third party certification body, and shall be affixed with the circular PSE mark on the nameplate.

Pse certified electrical appliances classification table

Rhombic PSE certification and circular PSE certification

Japan's electrical safety law stipulates that 498 products must pass safety certification before entering the Japanese market.Of these, 165 class A products should have A rhombus PSE logo and 333 class B products should have A circular PSE logo.

PSE diamond certification: class A specific electrical products certification scope

(1) wires and cables, fuses, wiring devices (electrical accessories, lighting appliances, etc.), current limiters, transformers, ballasts

(2) electric heating appliances, electric power applied mechanical appliances (household appliances), electronic applied mechanical appliances (high-frequency hair remover)

(3) other ac electrical mechanical appliances (electric shock insecticide, dc power supply device), portable engines

Note: the definition of "specific electrical supplies" : from the construction, use method or other use conditions, the possibility of high risk of electrical supplies: (1) in a long time without monitoring the use of the case;(2) social vulnerable groups use;Direct contact with the use of human body electrical supplies.

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Rhombic pse certification mark

PSE round certification: class B Japanese non-specific PSE certification range

Circular PSE mark certified products in Japan, all belong to the "non specific electrical appliance" products directory, enter the Japanese market, must be approved by the Japanese ministry of economy of laboratory test, confirmed in accordance with the Japanese electrical appliance technology benchmark, obtains the qualification testing report PSE certificate, after the product with PSE circular logo, product to Japan market sales.

Rhombic PSE certification and circular PSE certification in detail

Rhombus pse certification:

(1) rhombus PSE is generally aimed at parts, especially key parts such as electronic components;

(2) rhombus PSE needs a long audit period;

(3) rhomboid PSE certification direct certification organs are CQC, TUV, ITS, Japan JET;

(4) there must be a third party certification body approved by the ministry of economy, trade and industry of Japan;

(5) under the DENAN act, the manufacturer is obliged to keep the test results and certificates;

(6) the label must have the PSE symbol in diamond.

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Circular pse certification mark

Circular pse certification:

(1) PSE round certification is generally for the whole machine products;

(2) circular PSE does not need a short audit period;

(3) the circular PSE can be tested and certified by laboratories accredited by Japan;

(4) it must be certified by a third-party certification body approved by an international accreditation body;

(5) under the DENAN act, the manufacturer is obliged to keep the test results and certificates;

(6) the label must have a round PSE mark.