Datasheet: https://workdrive.zohoexternal.com/file/6mqq0251f40e7a55140f7a5ccce0eb947e880

Electric vehicles are a rapidly growing automotive market, with a completely new set of high-voltage EV test requirements. AE Techron’s HVR 1200RG is a high-current ripple generator system that can produce a wide range of ripple interference on electric vehicle high-voltage power systems. It is specifically focused on meeting this customer test requirement at the highest power levels, into the most difficult loads such as traction inverters, and Power-HIL test stands.

The HVR 1200RG was designed from the ground up for this specific test, making it highly reliable without the need for tacked on protection systems. Protection systems that can cause nuisance interventions and dramatically extend test times. Some DUTs can cause significant noise, creating conditions that can cause other test solutions great difficulty. Noise-rejecting monitoring circuits are built into the HVR 1200RG, which allow for accurate testing in conditions even where DUT noises are higher than ripple test signals.

High-voltage EV testing is new. The standards and test levels are frequently changing and customers will often ask for test levels that exceed what is specified in published standards. Modular, expandable design and field configurability make the HVR 1200RG a great solution for testing all major auto makers and standards now and in the future.

System Components

• Ripple Control Unit (RCU): Ripple Generator and Software
• Power Module
• Shielded Coupling Network: DC + AC Current Sensor (Danisense DM1200ID)