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Search: Posts Made By: 338federal
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05-13-2016, 09:10 PM
Replies: 5
Views: 1,092
Posted By 338federal

Yes i have tested with new boards and cables from...

Yes i have tested with new boards and cables from my DPL. Same issue.
05-13-2016, 12:52 PM
Replies: 5
Views: 1,092
Posted By 338federal

I have tested with old and new lipos. Same high...

I have tested with old and new lipos. Same high ir on pl8 and always cell 1. Maybe it works well on travel charger. I have my 450L Trex always with me.
05-13-2016, 10:51 AM
Replies: 5
Views: 1,092
Posted By 338federal

PL8 internal resistance

Hello! I have bought a old PL8. Cell 1 is showing to high resistance. Why i know. Because i have a new DPL and internal resistance is OK. I was thinking to make a travel charging bag from PL8. Can i...
Forum: FMA Direct
02-22-2016, 09:30 PM
Replies: 17
Views: 3,989
Posted By 338federal

I think with my first psu dropping voltages issue...

I think with my first psu dropping voltages issue was to much current in startup. When i plugged second time all works. But now no issue with this new HP 1200w.
Forum: FMA Direct
02-22-2016, 05:23 PM
Replies: 17
Views: 3,989
Posted By 338federal

Hello! I have now 3x1200w 100A power supplys. All...

Hello! I have now 3x1200w 100A power supplys. All is working OK. Now only happy charging and flying.
Forum: FMA Direct
02-16-2016, 01:01 PM
Replies: 17
Views: 3,989
Posted By 338federal

Maybe one are giving up. It works nice with one...

Maybe one are giving up. It works nice with one charger plugged but not both. Now i have 25V and 25V. I manage until i get the bigger ones.
Forum: FMA Direct
02-14-2016, 11:18 AM
Replies: 17
Views: 3,989
Posted By 338federal

No. I will check the ground. I have not done this...

No. I will check the ground. I have not done this psu packs. Bad with this.
Forum: FMA Direct
02-14-2016, 08:55 AM
Replies: 17
Views: 3,989
Posted By 338federal

DPL randomly drops one psu. I think these...

DPL randomly drops one psu. I think these chargers are not made for 3 or more psu in series and parallel hook up. One charger is OK but not two.
Forum: FMA Direct
02-14-2016, 12:19 AM
Replies: 17
Views: 3,989
Posted By 338federal

I find the reason why one psu drops out. My...

I find the reason why one psu drops out. My english and manual. I must think with my brain not the shell. I had the lowvolt limit at 18.1V. Manual says little lower than real output. Like mine 37.5V...
Forum: FMA Direct
02-13-2016, 12:23 PM
Replies: 17
Views: 3,989
Posted By 338federal

Hello! I figured out what was wrong. I calculated...

Hello! I figured out what was wrong. I calculated the power supply current limits like this. 47A/2 x 0.9 = 21.15A. I put the current limit tp 24A now all supplys is working. But i am not charging...
Forum: FMA Direct
02-12-2016, 10:51 PM
Replies: 17
Views: 3,989
Posted By 338federal

Hello. I am not chore if this is right. Tested...

Hello. I am not chore if this is right. Tested with only 2 power supplys. It works parallel. Both channels powered. Manual says with parallel hook up one or two power supplys. This DPL is not working...
Forum: FMA Direct
02-12-2016, 11:31 AM
Replies: 17
Views: 3,989
Posted By 338federal

Now i have tested with no load at all. I plug 1...

Now i have tested with no load at all. I plug 1 side from DPL. It shows 37.5. I plug both sides power supply fails. The first one. Tested the same with power supply 2-3-4. The last "4" fails. These...
Forum: FMA Direct
02-12-2016, 09:29 AM
Replies: 17
Views: 3,989
Posted By 338federal

I was only tested to storage charge one 7s lipo...

I was only tested to storage charge one 7s lipo with 10A. Not hard charge. Limit on DPL software current 21A on both channels. I get mine 1200W power supply next week. Thanks dudes for answers.
Forum: FMA Direct
02-12-2016, 08:55 AM
Replies: 17
Views: 3,989
Posted By 338federal

I will check this out. I hove ordered hp dsp-800...

I will check this out. I hove ordered hp dsp-800 1200w 3 of these maybe they will give the power i need.
Forum: FMA Direct
02-12-2016, 08:08 AM
Replies: 17
Views: 3,989
Posted By 338federal

PSU 37.5V drops to 24.4V

Hello. New dude here. And new to Powerlab8 charger. I have DPL charger. 3x12.5V power supply. Brand is hp dsp-600pb. I take power parallel from these psu. 37.5V shows unload from both ec5 ends. Power...
Showing results 1 to 15 of 15


 
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