An air purifier is a product that can adsorb, decompose, or transform various air pollutants, effectively improving air cleanliness.

Obtaining CE certification for an air purifier requires performing "EMC Electromagnetic Compatibility and LVD Low Voltage tests."

CE Certification Testing Standards for Air Purifiers:

1. EN60335-1 Safety of household and similar electrical appliances – Part 1;

2. EN60335-2-65 Safety of household and similar electrical appliances – Part 2;

3. EN61000-3-2 Compatibility of current harmonic standards;

4. EN61000-3-3 Compatibility of current harmonic standards;

5. EN55014-1 Electromagnetic compatibility;

6. EN55014-2 Electromagnetic compatibility

Air Purifier CE Certification Test Items

EMI (Electromagnetic Interference)

1. Conducted (CE) (150kHz～30MHz);

2. Intermittent disturbance voltage (ticks) (150kHz, 500kHz, 1.4MHz, and 30MHz);

3. Disturbance power (30MHz～300MHz);

4. Harmonic current (2nd～40th harmonics).

EMS (Electromagnetic Susceptibility)

1. Electrostatic discharge immunity;

2. Radiated electromagnetic field (80 MHz–1000 MHz) immunity;

3. Electrical fast transient/burst immunity;

4. Surge (lightning) immunity;

5. Conducted susceptibility (150 kHz–230 MHz);

6. Voltage dip and short-term interruption immunity.

Materials Required for Processing

1. Product comparison table;

2. Circuit schematic, copper trace layout, component silkscreen diagram;

3. Engineering structural dimension diagram;

4. Inductor and transformer specifications;

5. BOM (Bill of Materials) table;

6. Key components list;

7. Labels and date codes;

8. Installation manual;

Application Process

1. Application: Fill out the application form, provide company information form, submit product information, and send samples;

2. Quotation: Determine the testing standards, testing time, and corresponding fees according to the provided information;

3. Payment: After the applicant confirms the quotation, sign the case application form and service agreement, and make the payment;

4. Testing: The laboratory conducts tests on the applied products according to relevant EU testing standards;

5. If the test is passed, the report is completed;

6. Project completion and issuance of the CE certificate.