An induction cooker, also known as an electromagnetic stove, uses electromagnetic radiation to heat cookware. The induction cooker falls under subcategory 0711 'electromagnetic stove' within the 7 major categories of 'household and similar use appliances' in the CCC catalog. This means that induction cookers are products within the scope of the 3C certification product catalog and must obtain 3C certification. Products that have not obtained the mandatory product certification certificate and have not affixed the China Compulsory Certification mark are not allowed to be manufactured, imported, or sold.

1. Scope of Application:

1. Induction cookers with a single-phase appliance rated voltage of ≤250V, while other appliances have a rated voltage of ≤480V.

2. A device that heats food or water placed in metal containers using electromagnetic coil elements.

3. Includes single-head and multi-head induction cookers.

2. Main Test Items

Electrical Safety Tests:

1. Labels and Instructions

2. Protection against contact with live parts

3. Input power and current (deviation ≤10%)

4. Operation under high and low voltage

5. Temperature rise test (at 1.15 times rated power)

6. Leakage current and dielectric strength at working temperature (leakage current ≤0.75 mA)

7. Moisture resistance (leakage current and dielectric strength under humid conditions)

8. Dielectric strength test (1250V/1min)

9. Ground resistance (≤0.1Ω)

10. Transformer overload protection

11. Mechanical strength

12. Structural design strength

13. Reasonableness of internal electrical connections

14. Power supply connection and external flexible cord

15. Abnormal operation test

Electromagnetic Compatibility (EMC) Testing:

1. Radiated Disturbance

2. Conducted Disturbance

Electromagnetic Radiation Safety:

1. During operation, the magnetic field radiation intensity must be below 100 μT (microteslas)

3. Brief Description of the Certification Process

Sign the certification contract

Submit product technical information (circuit diagrams, BOM list, manuals, etc.)

Send samples to the designated laboratory for testing

Factory inspection (initial factory check)

Conformity assessment → issue the CCC certificate

Apply the CCC mark

4. Notes:

1. Products that have not obtained 3C certification or have not been marked with the CCC mark may not be shipped, imported, or sold.

2.3C certification is a market access system, while GB 4706.29 is the core testing basis and cannot be directly replaced by the EU CE report (the two differ in abnormal

 operation test methods, temperature rise limits, etc.).

3. When purchasing an induction cooker, consumers should look for the CCC mark on the product.