Magna-Power ALx-series

DC Electronics Loads, 1.25 kW to 20 kW, Up to 1000Vdc, Up to 4800 ADC

The ALx Series MagnaLOAD uses conventional linear MOSFET-based dissipative elements, allowing the series to achieve a very wide voltage-current operating range within the model’s maximum power rating. The use of the same heat management innovations developed for Magna-Power’s high density programmable DC power supplies ensures long product life with continuous operation at full power in environments up to 50°C ambient operating temperature. The ALx Series provides 16-bit precision in voltage, current, resistance and power control modes, along with a shunt regulator mode to act as a “smart” braking resistor or safety device on the DC bus.


  • 27 models
  • 1.25 kW to 20 kW power levels
  • Up to 1000 Vdc input voltage
  • Up to 4800 Adc input current
  • MagnaLINK™ Distributed DSP Architecture
  • 16-bit resolution
  • Digital master-slaving with aggregation
  • SCPI programming API
  • UL/CSA listed, CE Mark
  • Designed and manufactured in the USA
  • Build-Time: 16-20 Weeks

Available on back-order