A wide range of loads are available from 75-1800W with both DC and AC input in benchtop, modular and standalone form factors.
SL series Electronic Loads - Sorensen
The SLM family includes 11 models of fully programmable, single input AC or DC modular electronic loads. DC models are offered to test power supplies, battery chargers, battery discharge, power supply transient response and integration into ATE systems. AC models are ideal to test low power inverters.
SLM Family Electronic Loads
The DC models support operation in Constant Current, Constant Voltage, Constant Resistance or Constant Power mode as well as a short simulation. Engineers have ultimate control of current waveforms by using either the analog input or CC dynamic mode. An analog input (single input DC models) allows arbitrary current waveforms up to 20kHz with an external 0-10V signal........
From - AMETEK Programmable Power
Elgar, Sorensen and Cailifornia Instruments Products
Electronic Parts