Kweld has also software overcurrent and overtime limits. I have no idea what is wrong with his welder but something seems off.flippy wrote: ↑Feb 03 2021 3:52pmeven the offical bussman fuses are well under a tenner,
https://www.amazon.com/Cooper-Bussmann- ... B000WSWXDC
your battery cant get the amps fast enough so it takes longer wich results in a popped fuse.Hummina Shadeeba wrote: ↑Feb 03 2021 11:27amI’m doing 16 volts. I guess could charge up to18 for 5s iron cells. But why you two don’t think there’s a problem w the welder? Set to 8 joules at 16v w a good battery it blows and the time on seems extra long I’ve also had “timeout” happen when the battery drops close to 14v but not before. The timeout warning telling if the battery isn’t strong enough to put out the joules within the time period. When it does do a timeout there’s a lot more current going through snd the wires get much hotter, but no fuse blown
Hummina Shadeeba if possible you should post your calibration results and all the info that is shown after weld (time, current, joules, resistance). Also have you done any modifications to welder or electrodes? That may tell us if something is wrong. You can also send email to developer so he can help you with this.