APPLICATION NOTE: HOW THE EA-PSB 10000 PROGRAMMABLE POWER SUPPLY IMPROVES TESTING TO THE GERMAN LV123 AUTOMOTIVE STANDARD

Simplify LV123 Compliance with the PSB 10000 Bidirectional Power Supply

LV123 testing just got easier. The EA-PSB 10000 Series from EA Elektro-Automatik is a powerful, all-in-one solution for qualifying high-voltage EV and HEV components to the rigorous German LV123 automotive standard. Whether you're testing inverters, DC-DC converters, or onboard chargers, the PSB 10000 offers the precision, flexibility, and automation needed to ensure compliance—without the complexity.

• True autoranging for wide voltage/current support
• Bidirectional operation – seamless source/load switching
• Pre-programmed LV123 sequences via Power Control software
• Regenerative load returns up to 96% energy to the grid
• Built-in waveform generator simplifies complex test profiles