LABORATORY

Founded in 2019, Suzhou Electromagnetic Test and Pass Testing Technology Co., Ltd. is committed to electromagnetic compatibility testing services for new energy vehicle electronics (including motor on-board), civil household appliances, information technology and other products. At present, the laboratory has more than 100 sets of 3-meter anechoic chamber, 1-meter anechoic chamber, high-performance shielding chamber and EMC testing equipment. Since its establishment, the laboratory adheres to the concept of science, accuracy, justice and efficiency, to provide customers with quality testing services, actively participate in the industry technical meetings, and constantly improve their testing ability. At present, it has been recognized by CMA qualification, CNAS, TUV recognition.

Test Services: Automotive electronic components, information technology equipment, medical electrical equipment, industrial, scientific and medical equipment, drive motor systems for electric vehicles.

Automotive electronic components test items:
1. EMI test: conduction emission, radiation emission, transient conduction emission
2. EMS test: radiation immunity - high current injection method, radiation immunity - anechoic chamber method, power line transient conduction immunity, non-power line transient conduction immunity, magnetic field immunity, electrostatic discharge immunity, electrical load
Reference standards for automotive electronic parts: CISPR 25, GB/T 18655, ISO 7637-2, ISO 11452-2, ISO 11452-4, ISO 7637-3, GB/T 21437.3, ISO 11452-8, GB/T 19951, ISO 10605, GB/T 28046.2, ISO16750-2

Information technology equipment test items:
1. Power terminals are conducting disturbance
Reference standard: CISPR 22, GB/T 9254

Medical electrical equipment test items:
1. Terminal disturbance voltage
2. Electrostatic discharge immunity
Reference standard: YY 0505, IEC 60601-1-2

Industrial, scientific and medical equipment testing projects:
1. Power terminals are conducting disturbance
Reference standards: GB 4824, CISPR 11

Test items of driving motor system for electric vehicles:
1. Electromagnetic radiation emission
2. Electromagnetic radiation immunity (high current injection)
3. Electromagnetic radiation immunity (anechoic chamber method)
4. Transient conductance immunity along the power line
5. Electrostatic discharge immunity
Reference standard: GB/T 36282