FAQ-DC-DC modules have no output.

Publication Date:  2014-10-30 Views:  391 Downloads:  0
Issue Description
DC-DC modules have no output.
Possible Cause:DC-DC modules have no input, or DC-DC modules protect against overtemperature, or the input power cable is connected reversely.


 1)DC-DC modules have no input :Charge storage batteries until the battery voltage reaches the recovery threshold.

2) DC-DC modules protect against overtemperature: Check that the ventilation and heat dissipation environment for the ICC are normal and that the output does not experience an overcurrent.

 3)The input power cable is connected reversely: Connect the input power cable correctly.