Introduction to EMC laboratory test equipment:

1、 Multi function (waveform) automatic lightning surge anti disturbance test system:

Executive Standard IEC 61000-4-5 / IEC 61643-1 / ITU-T K.20

1. 1.2/50 μ S-8 / 20 μ s lightning surge combination wave 20kV / 10kA 2 Ω

2. 10 / 700 μ S-5 / 320 μ s lightning surge combined wave 10kV / 250A 40 Ω

3. 10 / 1000 μ s current wave 0.15-0.75ka

4. Direct lightning 10 / 350 μ s current wave 0.15-0.75ka

5. Single phase power lightning coupling decoupling network (used with surge generator)

6. Unshielded asymmetric high-speed signal coupling decoupling network, external matching resistance (used with surge generator)

7. Unshielded asymmetric low-speed signal coupling decoupling network, external matching resistance (used with surge generator)

2、 Automatic high precision 8 / 20 μ s impulse current anti-interference test system: 1-120a

Executive standard: IEC 61643-11 / GB / T 18802.1

EMC test items:

1. Electrostatic discharge immunity test;

2. Electrical fast transient burst immunity test;

3. Lightning surge immunity test;

4. Power frequency magnetic field immunity test;

5. Impulse magnetic field immunity test;

6. AC voltage drop change immunity test

7. DC voltage drop immunity test;

8. Conduction emission limit measurement;