Electronic products entering Japan must print the PSE mark in accordance with Japanese laws and regulations, and they need to abide by relevant rules and add compliance marks on product labels, packaging and instruction manuals. The PSE mark should be placed on the product, but in some cases, it can also be placed on the packaging, in the instruction manual or other relevant documents. Specific usage rules depend on the specific regulations applicable to the product .

Projectors have always been an indispensable electronic product for young people's bedrooms in the new era. There are also many sellers selling on Amazon Japan. Recently , many sellers are required to provide PSE certification . That's because Amazon censors such electronics . The safety of electronic products has always been the object of Amazon's audit, so the compliance of the certificate is also the purpose of Amazon's audit.

The standards and test items of PSE certification are similar to those of CE certification, the process is also similar, and the required information is also the same. PSE is divided into two categories: rhombus and circle:

One, PSE circular:

Generally for low-voltage products, such as data cables, small fans, handheld hand warmers, computer peripheral products, etc.The required information is

1. Application form

2. Sample

3. Manual

4. Circuit diagram

Second, the PSE diamond

Diamond-shaped PSE is more troublesome. There is a mandatory range. There are 116 types of products that require diamond-shaped PSE . I will not give examples here. Generally, high-voltage products connected to indoor circuits are certified by PSE diamond. And it also needs to audit the factory, and the Japanese agency will audit and issue the certificate. The required information is:

1. Application form

2. Sample

3. Manual

4. Circuit diagram

5. PCB board sub-map

6. Bill of Materials

7. The cycle is about 2 months.