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      Electromagnetic Compatibility (EMC) Testing and Certification

      For decades, technology has played a vital role in revolutionizing the human race. With the development in technology in the modern era, there is more emphasis on electrical/ electronic tools being handier and higher-powered than ever. Hence, there is a growing need to have product compliance for EMI/EMC.

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      All electrical & electronic devices generate some form of unwanted interference/radiation, which is unavoidable. With such devices becoming increasingly used in very close proximity to each other, they should function normally without interfering or being interfered with through other devices. This important property of electrical & electronics devices is called Electromagnetic Compatibility (EMC). However, to ensure proper functional operation, they should emit a limited amount and they should also be immune to a certain level of electromagnetic radiation (radiated and conducted).

      It is usually discussed in two aspects: Emissions (EMI) and Immunity (EMS). Electromagnetic compatibility (EMC) and radio frequency (RF) testing is used to analyze the ability of the devices to operate as predicted when in proximity to other electronic devices. Our laboratories and experts around the world have entrusted us as a reliable EMC testing and certification provider and we have earned the respect as well as the trust of industry leaders and international regulatory bodies. Wherever you market your electrical & electronic devices, from Europe to Australia, Asia to America, your product is required to meet EMC regulations. Undergoing testing and obtaining certification from a third-party service provider not only ensures global market access but also helps to gain a competitive edge for your product.

      What is EMC testing?

      1. EMC testing helps minimize the possibility that radiated or conducted emissions produced by your device will interfere with other electronics products in its vicinity.
      2. EMC testing helps to ensure that any emission from the device is below the relevant limits defined for that type of device.
      3. A third-party EMC test lab can conduct conformity assessments and help to strengthen your competitive position in the market.

      Benefit from our dual-chamber capabilities (10mtr and 3mtr) for comprehensive testing support in Mysore and Faridabad respectively.

      Tests which we do in our facility includes the following (but not limited to):

      Sr.No Test Name Frequency Range
      1 Radiated Emission 9kHz to 40GHz
      2 Radiated Susceptibility 80MHz to 6 GHz
      3 Conducted Emission 9kHz to 30MHz.
      4 Conducted Susceptibility 150kHz to 230MHz
      5 Conducted Susceptibility-Bulk Current injection BCI 1MHz-400MHz up to 300mA.
      6 Electrical Fast Transient ±250V to ±5.5KV
      7  Electrostatic Discharge up to ±30KV
      8  Surge  ±250V to ±7kV
      9  Harmonic Emission 1 and 3 Ø, 1st to 40th Harmonic up to 75A
      10  Voltage Fluctuation & Flicker 1 and 3 Ø, up to 75A
      11  Power Frequency Magnetic Field continuous up to 100A/m, short duration up to 1200A/m
      12  Pulse Magnetic Field up to 1200A/m
      13  AC Voltage Dip and interruption Single phase up to 277V 16A,
      Three phase up to 400V 32A
      14  DC Voltage Dip and interruption up to 400V, 32A
      15 Power Disturbance Test 30MHz-300MHz

       

      Some of the products which we test in our EMC testing lab includes the following (but not limited to) :

      1. Auto Components
      2. Household
      3. IT/AV
      4. Lighting
      5. Medical
      6. Railway
      7. Household
      8. Telecom

      Nemko’s team of experts and laboratory facilities can be found worldwide, offering extensive EMC services such as emissions (EMI) and immunity (EMS) testing.

      Get started by scheduling a 10 min call with us!

      For more information about how Nemko can help your organization with EMI/EMC testing or RF testing or Pre-compliance testing, contact us or mail us at india@nemko.com or give us a call at +91-9205690574

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      Nemko offers a single-source solution for product certification and testing services, available for your organization no matter where you are in the world. Leverage our recognized cybersecurity expertise and active involvement in the ever-changing world of standards to ensure your products are secure and up to date with standards at all times.

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