The LD400 is a low-cost electronic load for the testing and characterization of a variety of direct current sources.It can be used to set the behavior of many different types of power sources such as batteries and solar cells as well as electronic power supply units to investigate.Its wide voltage/current range, multiple operating modes and a built-in test generator give it the versatility for test solutions from the design laboratory through to the component test area.The wide range of needs, the LD 400 P a comprehensive range of digital bus interfaces. RS-232, USB, GPIB and LAN (Ethernet) with LXI support are provided as standard in this model.This text is machine translated.