Fan CE Certification EN 60335 2 80 Standard Testing

To ensure that an electric fan complies with the CE certification safety standard EN 60335-2-80, the following are the key testing requirements and procedures:

Electrical Safety Testing:

- Grounding Continuity: Tests whether the fan’s grounding connection is effective to ensure proper electrical conductivity during operation.

- Insulation Testing: Ensures that all fan components meet insulation requirements to prevent electric leakage.

- Dielectric Strength Test: Applies high voltage to the fan to confirm its safety under high-voltage conditions.

- Durability of Electrical Connections and Components: Ensures internal electrical components can withstand overloads, frequent use, and external factors without failure.

Mechanical Safety Testing:

- Protection of Rotating Parts: Checks the fan’s protective grille or casing to ensure users cannot accidentally touch rotating components.

- Structural Robustness Test: Examines the fan’s casing for durability and impact resistance under normal use.

- Stability Test: Verifies that the fan remains stable during operation and does not tip over.

Temperature Rise Testing:

- Temperature Limitations: Conducts overload tests to ensure the fan does not overheat or pose a fire hazard during prolonged operation.

Noise and Vibration Testing:

- Noise Level Measurement: Evaluates the noise level of the fan during operation to ensure it meets regulatory limits.

- Vibration Test: Assesses the fan's vibration levels to prevent excessive shaking that could cause inconvenience or damage.

Dust and Water Resistance Testing (If Applicable):

- Dust Resistance Test: Ensures that enclosures protecting electrical components meet dustproofing standards.

- Water Resistance Test: If the fan is designed for humid environments, tests are conducted to confirm that water cannot penetrate the electrical components.

Thermal Protection Device Testing:

- Ensures the fan’s thermal protection system automatically cuts off power in case of motor overheating to prevent fire or electrical failure.

Labeling and User Instructions:

- Ensures the product is clearly marked with the CE label, appropriate electrical safety warnings, and operating instructions.

By passing these tests, electric fans can meet CE certification and EN 60335-2-80 safety standards, ensuring user safety during operation.

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