Sistem de testare CDM ESD

The ESD-CDM is used for CDM electrostatic testing and is fully compliant with ANSI/ESDA/JEDEC JS-002-2014, “For Electrostatic Discharge Sensitivity Testing—Charged Device Model (CDM)—Device Level.”The system primarily consists of three components: a DC high-voltage source, a test host, and an electrostatic test probe (including an attenuator). It is capable of performing electrostatic induction charging, electrostatic discharge, and discharge signal acquisition tests on charged device models (CDMs).

Prezentare generală a echipamentelor

Please open all packages and check the products against the packing list. If you notice any discrepancies, please contact us immediately.

Aspectul echipamentului:

= 1 * GB3① HBM/MM discharge tower.
= 2 * GB3② ESD main unit.
= 3 * GB3③ CDM discharge tower.

Note: The HBM/MM module and the CDM module can share the same main unit. This model includes only the CDM module.

Instrument Front Panel:
= 1 * GB3① Touchscreen LCD, used for setting and controlling discharge parameters.
= 2 * GB3② High-voltage sockets; the discharge tower’s high-voltage cables and control wires are connected to the main unit via these sockets. Ensure the high-voltage connectors are properly connected before turning on the instrument’s power. When inserting the high-voltage plug into the high-voltage socket, align it with the socket’s positioning pin, then gently push it all the way in and tighten the retaining cap. Note: Forcibly inserting the plug without aligning it with the positioning pin may damage the fine copper pins inside the high-voltage plug.

Panoul din spate:
= 1 * GB3① Instrument power switch. = 2 * GB3② Power socket, with built-in fuse. = 3 * GB3③ RS232/RS485 communication port, for connecting to the CDM discharge tower.= 4 * GB3④ USB port, for connecting a mouse to control the touchscreen or a USB flash drive to upgrade the operating system. = 5 * GB3⑤ Grounding terminal; this terminal must remain properly grounded while the device is in use.

Discharge Tower:

= 1 * GB3① = 2 * GB3② = 3 * GB3③ Ground connection: When the equipment is in use, these three grounding ports must be connected to ground.
= 4 * GB3④ Discharge tower control wire connection.
= 5 * GB3⑤ High-voltage electrostatic discharge cable; the other end connects to the main unit of the Electrostatic Discharge Simulator.
= 6 * GB3⑥ Red and black wires connect to the test bench.

After the main unit and the discharge tower are connected, the setup will look as shown in the figure below:

Adjust the discharge tower height according to the sample:
= 1 * GB3① Limit block—this is the lowest adjustable position of the discharge tower;
for safety reasons, do not adjust it any lower. = 2 * GB3② Rotate to adjust the height of the discharge tower.
= 3 * GB3③ Rotate to adjust the forward and backward position of the discharge tower.

Program interface. You can set the electrostatic discharge voltage, polarity, interval time, number of discharges, and other parameters.

Funcționarea echipamentului

Complete all system wiring connections in accordance with the previous chapter and the relevant standards.

Install the test object and adjust the test stand, as well as the height and position of the discharge tower, according to the actual test object. You can first run a simulation test; the discharge tower will rise and lower automatically, and when it reaches its lowest point, it should make contact with the test point.

Set the test parameters in the program interface; once they are set, you can begin the test.

When the test is complete, replace the sample or shut down the machine.

Discharge Waveform Diagram

Lista de impachetat

1	ESD Host	1
2	CDM Discharge Tower	1
3	Cablu de alimentare	1
4	Cablu coaxial	1
5	High-Voltage Connecting Cables	2
6	Sârmă la sol	2
7	CD (includes a digital user manual, warranty card, certificates, etc.)	1

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LED Life menține un sistem de testare în conformitate cu LM-84: LEDLM-84PL

Sistem de testare a siguranței la radiații fotobiologice: EN 62471-C sau EN 62471-P

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Testere de drivere de putere LED: LS2090, M9822 și LSP-500VARC

Tester de nivel IK | Tester de impact cu ciocan cu arc: IK07-10, IK01-06

Sistem generator de vibrații electrodinamice: LVD-100KG-6D

Testere de siguranță electrică: LS9955, ZRS-3H, ZY-3, TTC-1

Soluție de testare a camerei de mediu pentru corpuri de iluminat cu LED

Test de impermeabilitate pentru IPX5 și IPX6: JL-56

Mașină de testare a etanșeității la praf pentru IP5X și IP6X: SC-015

Cameră de temperatură înaltă și joasă și umiditate: GDJS-015B

Mașină de testare cu pulverizare cu sare: YWX/Q-010

Camera de testare a îmbătrânirii cu lampă UV: UV-263LS

Camera de testare a îmbătrânirii lămpii cu xenon: XD-80LS

Camera de testare a ozonului: OTC-150A

Camera de testare a dioxidului de sulf: SQ-010

Soluții de testare EMC și EMI pentru corpuri de iluminat CFL și LED

Sistem de testare EMI: EMI-9KB or EMI-9KA

Simulator de descărcare electrostatică: ESD61000-2

Măsurarea imunității EFT: EFT61000-4

Generator de supratensiune: SG61000-5

Generator de căderi de tensiune și întreruperi: CSS61000-11

Generator de unde inelare: RWG61000-12

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