FMC1280
The Multi-CE5 is a compact EMC test unit designed for testing electromagnetic immunity against pulsed and conducted interference. Demonstrating such immunity is generally a requirement for compliance with the European EMC directive, a necessary step leading to the CE mark. In its basic configuration, the Multi-CE5 includes an Electrical Fast Transient Generator (EFTG), a Combination Wave Generator (CWG) and a Coupling-/Decoupling Network (CDN) for single-phase power supply lines.
The Multi-CE7 is a compact EMC test unit designed for testing electromagnetic immunity against pulsed and conducted interference. Demonstrating such immunity is generally a requirement for compliance with the European EMC directive, a necessary step leading to the CE mark. In its basic configuration, the Multi-CE5 includes an Electrical Fast Transient Generator (EFTG), a Combination Wave Generator (CWG), Option: RingWave Generator (RWG), Option: 10/70 Telecom Generator (TWG), Option: Dip/Drops/Interruptions, and a Coupling-/Decoupling Network (CDN) for single-phase power supply lines.
CAR AN-HV is used to simulate various types of transients that appear on the high voltage supply lines generated by the switching of various devices.
Pulse A represents ringing caused by switching operations of high voltage semiconductors. Pulse B represents sinusoidal waves generated by harmonics from the grid and revolutions from, for example, electric propulsion motors.
- Battery simulator
- Vehicle voltage up to 1500V
- Fast rise time up to 100V/μs
- Battery current: 30A
- Constant power: 15kW
The CAR coupling network 50-1 is used to couple, according to ISO 7637-4:2020, the required sinusoidal disturbances into the DUT. This transformer also facilitates d.c. isolation of the LF generator from the DUT. The transformer has a current rating of 50A (rms) for the DUT.
- Simulator for sinusoidal disturbance
- 75 Watts
- Frequency range 100kHz – 250MHz
- Overvoltage protection
