The HMR Series 10 kW / 18 kW multi-range DC power supplies provide dependable performance for ATE applications requiring a wide output voltage and current in a compact 3U form factor. Unlike conventional fixed-range power supplies, multi-range (autoranging) operation enables the HMR Series to deliver maximum power at multiple voltage / current combinations. Integrators will benefit from fast command response times and low noise characteristics. Additionally, the wide AC input range simplifies installation.

The large touchscreen display combined with dedicated rotary knobs and output on/off button offer intuitive front panel control. The HMR Series also supports USB and LXI compliant LAN interfaces for remote PC control and programming. Optional GPIB and analog interface modules are user-installable. PC software is provided for test sequence generation and data logging without the need to write source code. The built-in web server enables remote instrument control from a web browser.

The HMR Series incorporates SiC MOSFETs, which deliver lower on-resistance, reduced switching losses, and superior thermal performance compared to traditional silicon (Si) FETs. This advanced design results in higher overall performance, improved efficiency, and increased reliability.