Keysight EL4945A Regenerative DC Electronic Load, 500V, 72A, 12kW, 380/480VAC
High-power, high-density regenerative DC electronic loads
Key Features and Functions
- Deliver a complete regenerative load for versatile testing needs.
- Provide voltage options of 80 V, 500 V, and 800 V, with current sinking up to 240 A for broad application coverage.
- Offer a wide 2,000 W to 12,000 W power range to match small-scale to high-power test requirements.
- Maximize rack efficiency with industry-leading compact 1U or 2U designs.
- Save valuable rack space with stackable parallel connections, up to 16 units.
- Cut operational costs by regenerating power back to the grid.
- Connect easily with a full suite of industrial interfaces: LAN, USB, and CAN; optional analog, GPIB, and RS-232.
Power Without Compromise
The Keysight EL4900 Series are compact, regenerative DC electronic loads for midrange applications.
Available in 1U and 2U sizes, they return absorbed energy to the grid, cutting power use and cooling costs. Their space-efficient design lowers energy costs, saves floor space, and speeds integration—while delivering reliable performance and flexible features in one solution.
Paired with PathWave Advanced Power Suite, the EL4900 adds fast automation, deeper insights, and efficient validation of complex power devices—without compromise.
Power Without Compromise
The Keysight EL4900 Series are compact, regenerative DC electronic loads for midrange applications.
Available in 1U and 2U sizes, they return absorbed energy to the grid, cutting power use and cooling costs. Their space-efficient design lowers energy costs, saves floor space, and speeds integration—while delivering reliable performance and flexible features in one solution.
Paired with PathWave Advanced Power Suite, the EL4900 adds fast automation, deeper insights, and efficient validation of complex power devices—without compromise.