The power module is a power supply that can be directly mounted on a printed circuit board. Its characteristics are that it can be an application-specific integrated circuit (ASIC), digital signal processor (DSP), microprocessor, memory, field programmable gate array (FPGA) ) And other digital or analog loads to provide power. The power supply module has a very wide range of use and is closely related to our daily life. However, in general, this type of product needs to be CE certified if it wants to be exported to EU countries.
Power module CE certification generally includes two aspects
Electromagnetic Compatibility Directive (EMC)
Low Voltage Directive (LVD)
Power module CE certification test standards:
LVD standard: EN 62368
EMC standard: EN 55032 EN55035
The power module LVD test has a switching power supply LVD test item
1. Input test
2. Power test,
3. Temperature rise test,
4. Overload test,
5. Leakage current test,
6. Tide test, etc.
The EMC test of the power module is divided into two parts: EMS and EMI
EMS is divided into four parts: lightning test, EFD (fast pulse group test), EST (electrostatic test), and C/S (anti-conduction test).
EMI is divided into three parts: conduction test, space radiation, and magnetic field radiation.
Power module CE certification process
1. Application
(1) Fill in the application form
(2) Provide information and send samples
2. Quotation (According to the information you provide, an engineer will draw up the corresponding standard, test time and corresponding cost)
3. Payment (After the applicant confirms the quotation, sign the application form and service agreement and make payment)
4. Testing (Laboratory conducts a full set of tests on the applied products according to relevant EU testing standards)
5. The test is passed and the report is complete
6. The project is completed and CE certificate is issued
For power module CE certification, please contact our company ZRLK, we will provide you with professional and efficient testing and certification services, preferential prices and courteous service. If you provide us with product pictures and specifications, we will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!
