LD400 and LD400P DC Electronic Loads: Transients and Slew

Transient generator

The LD400 incorporates a full variable frequency, variable duty cycle transient generator.

Switching between the two preset levels (A and B) can be done at any frequency between 0.01Hz and 10kHz. The transient generator can be used in all operating modes.

Variable Slew

The rate of change between levels (slew rate) is controllable over a wide range.

Slew rate control applies to all changes of level including remote control and manual changes between level A and level B.

A slow-start function can be selected for situations where latching would otherwise occur at switch-on.