At ARRAA Labs Chennai, we provide comprehensive EMC testing services in compliance with IEC 61000-4 standards to ensure the electromagnetic immunity and compatibility of electrical and electronic products. Our advanced testing solutions cover various immunity tests, including:
| Standard | Test Type | Purpose |
|---|---|---|
| IEC 61000-4-2 | Electrostatic Discharge (ESD) Immunity | Tests immunity to static discharges from human touch. |
| IEC 61000-4-3 | Radiated RF Electromagnetic Field Immunity | Ensures functionality in environments with radio frequency interference. |
| IEC 61000-4-4 | Electrical Fast Transient (EFT) Immunity | Tests resilience to fast electrical transients caused by switching circuits. |
| IEC 61000-4-5 | Surge Immunity | Evaluates protection against power surges and lightning strikes. |
| IEC 61000-4-6 | Conducted RF Immunity | Tests resistance to RF disturbances in power and signal lines. |
| IEC 61000-4-8 | Power Frequency Magnetic Field Immunity | Assesses effects of magnetic fields on equipment operation. |
| IEC 61000-4-11 | Voltage Dips, Short Interruptions & Variations | Ensures stability during fluctuations in power supply. |
Purpose of IEC 61000-4:
- Ensures that electrical and electronic products can withstand real-world electromagnetic disturbances.
- Helps manufacturers comply with regulatory standards for EMC immunity.
- Improves the reliability and safety of products in different environments.
Importance of IEC 61000-4 Compliance:
- Mandatory for many industries, including medical, automotive, industrial, and telecom sectors.
- Ensures devices function reliably in electrically noisy environments.
- Reduces failures, malfunctions, and safety risks caused by electromagnetic disturbances.
