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Ring Testing Technology (Zhongshan)Co., Ltd.

professional testing and certification

+86-15821224749

Electromagnetic Compatibility Test

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Electro Magnetic Compatibility ( EMC) Test

                    Electro Magnetic Compatibility ( EMC) Test

EMC实验室2.jpg

Electro Magnetic Compatibility  (EMC) is the ability of a device or system to operate as required in its electromagnetic environment without creating intolerable electromagnetic interference to any equipment in its environment. EMC includes EMI (electromagnetic interference) and EMS (electromagnetic tolerance) two parts, the so-called EMI electromagnetic interference, is the machine itself in the process of performing the function of the electromagnetic noise that is not conducive to other systems; EMS refers to the ability of the machine to perform its intended function without being affected by the surrounding electromagnetic environment.

Electromagnetic interference test

Test item

Test standard

Test specification

Radiation disturbance test

GB 4824EN 55011CISPR 11GB 13837EN 55013CISPR 13GB 17743EN 55015CISPR 15GB 4343.1EN 55014-1GB 9254EN 55022CISPR 22EN 55032FCC Method-47 CFR Part 15 BANSI C 63.4EN 301 489-1EN 301 489-3EN 301 489-17EN 301 489-24

9K~26.5GHz

Conducted interference

GB 4824EN 55011CISPR 11GB 13837EN 55013CISPR 13EN 55015CISPR 15GB 4343.1EN 55014-1GB 9254EN 55022CISPR 22EN 55032FCC Method-47 CFR Part 15 BANSI C 63.4EN 301 489-1EN 301 489-3EN 301 489-17EN 301 489-24

9kHz~30MHz

Disturbance power

GB 4343.1EN 55014-1CISPR 14-1GB 13837EN 55013CISPR 13

30~300MHz

(2mThree-ring antenna)

Field radiation

GB 17743EN 55015CISPR 15

9k~30MHz

Harmonic current

GB 17625.1EN 61000-3-2

1~40 harmonics

Voltage fluctuation, flicker

G<!--[if gte vml 1]> EN 61000-3-3

AC 200 to 250 V

50/ 60Hz

0 to 16A

 

Electromagnetic anti-interference test

Test item

Test standard

Test specification

Static immunity

EN61000-4-2IEC61000-4-2GB/T 17626.2

2-30kV

Radiation immunity

EN61000-4-3IEC61000-4-3GB/T 17626.3

26MHz~3GHz

Electrical fast transient pulse group immunity

EN61000-4-4IEC61000-4-4GB/T 17626.4

0-4kV

Surge immunity

EN61000-4-5IEC61000-4-5GB/T 17626.5

0-4kV

Conducted immunity

EN61000-4-6IEC61000-4-6GB/T 17626.6

10V (150~230MHz)

Power frequency field immunity

EN61000-4-8IEC61000-4-8GB/T 17626.8

1~30A

Voltage dip, short interruption immunity

EN61000-4-11IEC61000-4-11GB/T 17626.11

Voltage variation

 

 

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