MADE IN USA.
The 20 amp heavy duty selectable test load may be used to test a diode driver circuit for proper current output and waveform before being attached to an LED or laser diode. The test load simulates the voltage drop (Vf) of a diode at a given current (A). Voltage drops of 0.75 to 9.6 volts may be achieved using a jumper setting of 1 to 8 diodes. This range is sufficient to cover all normally used optical diodes. Note: This product is fully assembled, not a kit.Click Here
to download a data sheet and user instructions for the 20A heavy duty selectable test load in PDF format.