IEC 61000-4-2 20KV Intelligent Electrostatic Discharge Immunity Generator (ESD)

Standards & Clauses:

IEC 61000-4-2/GB T17626.2: electrostatic discharge immunity test
ANSI/ESD STM5.2: For electrostatic discharge susceptibility test: machine model-component level
EIA/JESD22-A114-B: electrostatic discharge sensitivity test: Human Body Model (HBM)
EIA/JESD22-A115-A: electrostatic discharge sensitivity test: machine model (MM)
ISO10605: Road vehicles-test methods for electrical disturbances from electrostatic discharge
ANSI/ESD STM5.1: For electrostatic discharge susceptibility test: Human Body Model (HBM)Component

Samples and Restrictions:

Various types of luminaires appliances, electronic circuits and equipment

Application:

Electrostatic Discharge Immunity Test mainly checks the discharge (direct discharge) caused when a person or an object touches the device and the impact on the device when a person or an object discharges (indirectly discharges) to nearby objects of the device.

Test Principle:

The intelligent electrostatic discharge generator is a high-reliability, which is specially designed according to the characteristics and requirements of the electrostatic discharge immunity test. IEC mode test, HBM mode test and MM mode test can be easily carried out by changing the discharge modules.

Structure:

Electrostatic discharge can produce 1-50A discharge current in 0.5-20ns time. Although the current is large but due to the short duration, so less energy. Electrostatic discharge generally does not harm people but may have devastating effects on electronic products such as integrated circuit chips.

Use Environment​:

Power supply: 220V±10%, 50/60Hz

Ambient temperature: 5 °C ~ +40 °C, there should be no high concentration of dust, corrosive gas, flammable and explosive objects.

Technical Parameters:

Control & Operation	Electrical control and touch screen intelligent operating system
ESD Electrostatic Discharge Model
Output Voltage	0.1~20KV±5%, optional 0.1~30KV±5%
Discharge Interval	0.05-30s
Number of Discharges	1-9999
Output Polarity	Positive/negative
Discharge Mode	Contact discharge/air discharge
Discharge Method	Manual / Auto
Discharge Network	Capacitor 150Pf / resistance 330Ω (IEC), replaceable
Discharge Current Rise Time	0.6~1ns
Test Mode	Single, count, 20pps, air gap discharge, contact discharge, IEC level
Standard Configuration	Discharge gun, high voltage generator, built-in RC module, discharge electrode, data
Optional	Custom RC RC modules (eg 100pF/1500Ω (EDS), 150pF/150Ω (EDS), 500pF/500Ω (EDS), 500pF/5000Ω (EDS), 200pF/0Ω (EDS)); Electrostatic discharge test stand (test table 1600x800x800mm, all solid wood, meeting IEC 61000-4-2 requirements; Reference grounding plate 2700x1800mm, horizontal coupling plate 1600x800mm, vertical coupling plate 500x500mm; Grounding high voltage resistor 2x470 kΩ) ESD calibration unit (for waveform calibration of IEC/EN61000-4-2, including 2-ohm target / 4 GHz, coaxial cable); Attenuator
Test Configuration Layout