Transient Generator

The EMC test system is designed for testing electromagnetic immunity of the electrical installation of vehicles and components against supply line transients. EMC - Test Equipment for the electrical installation of vehicles.

• Pulse  #1 1-5/2000us, 600 V
•          #1 1-5/1000us, 600 V
• Pulse #2a 1 / 50us, 600 V
• Pulse #3 5/100 ns, 800 V

Compact EMC test unit designed for testing electromagnetic immunity of the electrical installation of vehicles and components against supply line transients. PG 2804 includes the generation of pulses #5 / Test A and Test B. It is designed to be connected to the power supply interface of the CAR-TESTER. Load Dump Generator EMC-Test Equipment for the electrical installation of vehicles.

• Puls #5 / Test A / Test B
• Ri = 0.5 / 1 / 2 / 4 / 8 Ω
• Used with CAR-SYS 14 or independently with Coupling Network. 

The oscillatory wave generator IPG 2554 has been designed for immunity testing of electrical and electronic equipment against repetitive damped oscillatory waves according to IEC 61000-4-18 requirements. It generates a decaying sine waveform with ringing frequency from 100 kHz to 30.0 MHz. These waveforms represent disturbances occurring in power, control and signal cables installed in high voltage and medium voltage stations and in heavy industrial installations.

The oscillatory wave generator IPG 2553 has been designed for immunity testing of electrical and electronic equipment against repetitive damped oscillatory magnetic field according to IEC 61000-4-10 requirements. It generates a decaying cosine current waveform with ringing frequency of 100 kHz or 1.0 MHz. The generator output is connected to special designed Helmholtz-coil which generates magnetic field with 10 - 100 A/m.

The transient generator CAR-TG 20 is designed according to strict specifications of Ford standards. As per standards FORD FMC1278 and EMC-CS-2009.1 the transient tests defined in RI130, CI220 and CI 260 are generated by CAR-TG20. By that is meant pulse forms: A1, A2-1, A2-2, C-1, C-2, and F.
Therefore, a specified 12VAC Potter & Brumfield relay as well as other parts defined by standard create pulses that are close to real appearing transients.

The CAR-PFS-80 is an automotive power fail simulator, which is designed for performing fast voltage dips and drops (micro-interruptions) according to standard requirements, mainly from vehicle manufacturers. The electronic switches in the generator allow switching times below 1 microsecond.

External partial discharges at high-voltage electrodes (corona) possess an acoustic spectrum, which extends to the ultrasonic region. Because of the strong directivity of high-frequency sound waves, ultrasonic detectors do not only allow detection, but also the localization of corona discharges, for instance, in switchyards, high-voltage test set-ups or transmission lines. The ultrasonic detector USD 38O1/38O2 operates at a frequency of approx. 33 kHz that is particularly suitable for external partial discharge detection. The combination of a highly directional ultrasonic microphone and a parabolic reflector system allows an exceptional directivity of the acoustic sensitivity. The microphone output signal is picked up by a selective amplifier and transformed into an audible signal. This allows a simple evaluation of the partial discharge intensity by headphones.

Emergency stop switch for interrupting / close the internal safety circuits.

Warning / signal lamps for visualizing the generator state. Signal red: "Warning Hazard", signal green: "all clear".

The oscillatory wave generator IPG 2554 S has been designed for immunity testing of electrical and electronic equipment against repetitive damped oscillatory waves according to IEC 61000-4-18 requirements. It generates a decaying sine waveform with ringing frequency from 100 kHz and 1 MHz. These are considered the slow waves. These waveforms represent disturbances occurring in power, control, and signal cables installed in high voltage and medium voltage stations and in heavy industrial installations.

The oscillatory wave generator IPG 2554 F has been designed for immunity testing of electrical and electronic equipment against repetitive damped oscillatory waves (DOW) according to IEC 61000-4-18 requirements. It generates a decaying sine waveform with ringing frequencies 3, 10, and 30.0 MHz. These waveforms represent disturbances occurring in power, control and signal cables installed in high voltage and medium voltage stations and in heavy industrial installations.

• Modular construction
• Electronically and mechanically (+ life time counter) triggerable load switches
• Artificial Network with temperature control
• Shunt resistors: 10 / 20 / 40 / 120Ω
• Battery current: 50A / 100A