EMC China Lab

EMC Test Lab Colorado

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Update time : 2024-05-10

We understand that you are looking for an EMC (Electro Magnetic Compatibility) testing laboratory in Colorado. However, we still want to help you understand us; because compared to local Colorado laboratories, we can save you 30% on testing and certification costs.


EMC Test Lab Colorado(图1)



1. Introduction to emc certification

EMC (Electro Magnetic Compatibility) refers to the ability of a device or system to operate in accordance with requirements in its electromagnetic environment and not to produce intolerable electromagnetic interference to any device in its environment. Therefore, EMC includes two requirements: on the one hand, the electromagnetic interference generated by the device to the environment during normal operation cannot exceed a certain limit; on the other hand, it means that the device has a certain degree of immunity to the electromagnetic interference in the environment, that is, electromagnetic sensitivity. EMC certification is a directive on electromagnetic compatibility in CE certification.

 

2. Common standards for EMC certification

product

standard

IT/AV Power Supplies/Products

en55032

EN55035

en61000-3-2

EN61000-3-3

Wireless Products

FIND EN 300 220

FIND EN 300 440

FIND EN 300 328

FIND EN 301 357

FIND EN 301 511

FIND EN 301 489

Home appliances

EN55014-1,

EN55014-2,

EN61000-3-2,

EN61000-3-3

Medical Products

EN55011,

EN61000-6-2,

EN61000-3-2,

EN61000-3-3

 

3. EMC Certification Process

Step 1: Application (1. Fill in the application form; 2. Provide information and send samples);

Step 2: Quotation (engineers will formulate corresponding standards, test time and corresponding costs based on the information you provide);

Step 3: Payment (after the applicant confirms the quotation, signs the case application form and service agreement and pays the money);

Step 4: Testing (the laboratory conducts a full set of tests on the applied product according to relevant EU testing standards);

Step 5: Test passed, report completed;

Step 6: The project is completed and the CE certificate is issued.

 

IV. Items to be tested for EMC certification

Conducted (9kHz-30MHz)

Radiated immunity (below 1GHz)

Power radiation (30MHz-300MHz)

Radiated immunity (above 1GHz)

Magnetic field radiation (9kHz-30MHz)

Fast pulse group EFT/B (±0.1-±4.4kV)

Space radiation (30MHz-18GHz)

Surge (0.1-6.6kV)

Intermittent conducted interference

Conducted immunity CS (0.1-30V)

harmonic

Anti-magnetic field interference MS (0-120A/m)

Voltage flicker

Power off Dips (0%-100%)

Electrostatic discharge (ESD) (±0.1-±16.5kV)

Oscillating wave surge (0.1-6.6kV)

Magnetic field (EFM 10Hz-400kHz)

Harmonic and interharmonic anti-interference, etc.

 

JJRLAB is a Chinese EMC electromagnetic compatibility testing laboratory; we are an ISO/IEC 17025 and GLP laboratory. Welcome to learn more about us.


5. EMC certification and testing agency

JJRLAB Testing has a global certification and testing service team focused on electronic products such as IT, AV, power, wireless and communications for more than ten years. It has established an industry-leading large-scale testing base in South China (Dongguan). It strictly implements quality control in accordance with the laboratory accreditation system specification ISO/IEC 17025. It has five EMC testing laboratories and has obtained China's CNAS , CMA accreditation, international IEC authorized CBTL testing laboratory, US UL/A2LA, UK ITS, South Korea KTC, Germany TÜV, Belgium Eurofines and other major international certification agencies' authorization and qualifications. It is your ideal partner!


Email:hello@jjrlab.com


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