Navitron Renewable Energy and Sustainability Forum

Energy/Electricity Storage and Use/Grid Connection => Off-Grid, Batteries & Inverters => Topic started by: TT on October 15, 2019, 08:36:37 PM



Title: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: TT on October 15, 2019, 08:36:37 PM
Hi All,

Wondering if anyone can point me to suitable power transistor replacements

I accidentally moved the inverter and caused a short, following a tear down, this has resulted in 2 power transistors going faulty.

These are SMP60N03
Other identification below this info is -10L ( triangle)
 And T530AS.

Appreciate any input anyone can offer on selection of replacement devices.

Thanks

TT


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: rogeriko on October 15, 2019, 09:25:03 PM
Only 1 pound each on ebay.   https://www.ebay.co.uk/itm/5-x-Vishay-Siliconix-SMP60N03-10L-60A-30V-Logic-level-power-mosfet-TO220-60N03/401299859895?hash=item5d6f55e9b7:g:O~kAAOSwm79cf67P


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: TT on October 15, 2019, 09:31:12 PM
Thanks!
Didn't think of ebay!
Was looking at buying transistor equivalent book to try and understand the identification on the transistor


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: TT on October 18, 2019, 01:19:37 PM
Insulating kits for transistors and thermal paste also ordered.
Hopefully repair will start soon!


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: TT on December 27, 2019, 05:42:39 PM
Repair carried out during festive break
Mosfets replaced all working again, appreciate the input from all parties.


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: BobLazar22 on December 27, 2019, 09:11:41 PM
Good job :)


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: TT on December 28, 2019, 11:51:48 AM
And Sod's law just have a power cut and it's not all connected back up!


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: biff on December 28, 2019, 02:49:20 PM
That is painful TT
                  But at least you will be up and running and thanks to you and Roger, i am going to tackle a few old magic smoke friends. :crossed
                               Biff


Title: Re: Release of Magic Smoke-12volt ASP PSW Inverter
Post by: TT on April 29, 2020, 04:58:16 PM
So we had a power failure yesterday, Scottish Power HV fault, the domino inverter didnít work this time so will have to investigate, but the piccolo version rates at 150watt ran the house for 3 hours.

It has the same Power outlet as itís bigger brother, so only a few minutes to swap over.

Tinkering time required on the 400 watt version!