The Intepro ELR 5000 is a modular, fully programmable, multi-channel, regenerative, electronic DC load. Each module is 320W that allows for a 3200W total in the 10 channel chassis with a voltage up to 200V. The 10 channels are independently controlled but require the rack as it contains the energy recovering DC-AC Inverter. The modules are also extendable and parallel connection on the DC inputs of the module is a function of the assembly.