Conducted Disturbance Immunity Test
  • Conducted Disturbance Immunity Test

Conducted Disturbance Immunity Test


Conducted disturbance test is one of the most used test methods in electromagnetic compatibility test.

Conducted Disturbance Immunity Test

Conducted disturbance test is one of the most used test methods in electromagnetic compatibility test.

Service Content

Conducted emission-voltage method for components-modules

Component-Module Conducted Emission-Current Method

Components-Conducted emission of modules on HV power lines-voltage method

Components-Module conducted emission-current method on HV power lines

Conducted Disturbances at Power Terminals and Telecom Ports

Applicable products: electronic components connected by cables;

Service industry: automobile industry, electronic and electrical industry, rail transportation industry, aviation airborne industry, communication equipment industry, etc.

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Inspection basis standard

IEC 61000-4-6/GB T 17626.6: Immunity tests for conducted disturbances induced by radio frequency fields

For low-frequency (150kHz-80MHz/230MHz) radio frequency signals, because their wavelengths are much longer than the size of EUT, EUT interconnection cables (including power lines and signal lines) are easier to become antennas and receive electromagnetic fields than EUT itself. Therefore, the low-frequency part of the radio frequency immunity test adopts the conduction test quantity method, which is more direct. The signals used for the conducted RF immunity test are identical to IEC 61000-4-3, except for the frequency range.

Tianhai Testing Laboratory


Tianhai testing is set up and operated in accordance with the laboratory accreditation system specification ISO 17025. The testing instruments are made up of Germany's Rohde & Schwarz, Switzerland's EMTEST, YYOKOGAWA, Agilent, Tektronix and other world's top instrument manufacturers. The equipment is advanced and sophisticated, the site environment control is reliable, traceability is strong, the technical team is senior and efficient, and close cooperation with international authoritative organizations is maintained.

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传导骚扰测试 传导骚扰测试
Conduction immunity test Conduction immunity test
Electric fast pulse Electric fast pulse
Voltage drop test Voltage drop test
传导骚扰测试 传导骚扰测试
Conduction immunity test Conduction immunity test
Electric fast pulse Electric fast pulse
Voltage drop test Voltage drop test
ENTERPRISE ADVANTAGE
Inspection Guarantee

Inspection Guarantee

China National Accreditation Committee for Conformity Assessment Laboratory Accreditation (CNAS), Inspection and Testing Agency Qualification Certificate (CMA), American Laboratory Accreditation Association (A2LA); Government-approved third-party testing service agencies, in strict accordance with national standards for testing, issued a report with legal effect.

Quickly get the certificate.

Quickly get the certificate.

55 engineers with more than 10 years of experience in EMC design and rectification, quickly out of the design; The introduction of German RS,SCHWARZBECK and Swiss TESEQ imported precision instrument testing, 24-hour operation, short test cycle, half an hour out of the program, 3 days to get the report.

Testing Laboratory

Testing Laboratory

Has EMC electromagnetic compatibility, safety laboratory, 966 anechoic chamber, automotive electronics laboratory, medical electronics testing laboratory, 5G RF CCC laboratory, RF laboratory, private anechoic chamber laboratory, providing a wide range of testing; The laboratory has won CMA, CNAS, A2LA and other qualifications;

Enterprise strength

Enterprise strength

15 years of industry experience, deep-rooted in the field of electromagnetic compatibility, efficient solution to product electromagnetic compatibility and other issues; National high-tech enterprise, with CMA and CNAS certificates, has been recognized by UL, TUV, Intertek, TIMCO, FCC, EMCC, NEMKO, SGS, etc. in the United States, serving the world.

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