+48 14 621 00 29
biuro@elbit.edu.pl
Koszyce Małe, ul. Źródlana 8
33-111 Koszyce Wielkie
Device data sheet in PDF format
A high surge current generator, also known as a high-voltage power supply, is a device used to test the resistance of equipment to pulsed magnetic fields (in accordance with IEC/EN 61000-4-9) and for educational demonstrations.
The principle of operation of a high current surge power supply is based on the controlled charging of a capacitor bank built into the power supply, followed by the rapid (avalanche) release of the electrical energy stored in the bank in the form of a current surge.
The control section houses all the measuring circuits, an industrial controller that controls the charging and discharge processes and also has control and safety functions, as well as power supply circuits and power components.
This part is particularly well shielded from the effects of disturbances generated by current pulses. Directly beneath the control circuits is a high-voltage transformer, high-voltage rectifier circuits, ignitron triggering circuits, and additional components (e.g., high-voltage discharge or switching circuits). At the rear of the power supply, there is a battery of high-voltage capacitors. These are the heaviest components of the power supply. Here, energy is stored for generating current pulses.
Above the battery in the upper rear section, there is a discharge circuit built on an ignitron and components that shape the pulse. This is the only part of the power supply accessible to the user. By following the safety guidelines described in this document, the shape of the discharge pulse can be altered by exchanging RLC components. Access to the chamber is through a transparent opening panel.
The program window for reading measurement data looks as follows:
COMPANY:
Elbit Firma Innowacyjno – Wdrożeniowa
Koszyce Małe, ul. Źródlana 8
33-111 Koszyce Wielkie
NIP: 873-104-51-74
tel.: +48 14 621 00 29
e-mail: biuro@elbit.edu.pl