EL+ vAC

The EL+ vAC is a programmable, regenerative AC electronic load designed to test and evaluate AC power sources, UPS systems, inverters, and other AC power devices by absorbing power from the Device Under Test (DUT) and regenerating it back to the grid.

Key features include:

• Regenerative operation, returning absorbed energy to the grid

• Programmable Constant Current (CC), Constant Power (CP), Constant Resistance (CR), and Constant Voltage (CV) modes

• Low Total Harmonic Distortion (THD)

• Advanced measurements and data logging capabilities

• User-friendly touchscreen interface

• Remote control via LAN, USB, RS-232, and GPIB

The EL+ vAC supports AC voltages up to 350V L-N (606V L-L) and frequencies ranging from 30Hz to 100Hz, making it suitable for global testing standards and a variety of AC applications. It is available in power ratings from 30kVA to 630kVA, ideal for both laboratory testing and high-capacity production environments.

Yes, the EL+ vAC is ideal for testing AC power sources, UPS systems, and inverters, providing dynamic and programmable loading while recovering energy efficiently.

The EL+ vAC supports:

• CC (Constant Current)

• CP (Constant Power)

• CR (Constant Resistance)

• CV (Constant Voltage)

These modes allow comprehensive and accurate load simulation for a wide range of AC power devices.

Yes, the EL+ vAC offers remote programmability and control, enabling seamless integration into Automated Test Equipment (ATE) systems for automated and data-driven testing workflows.