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| Question smps transformer https://vlab.su/viewtopic.php?f=46&t=104784 |
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| ilie321 [ 12 июл 2020, 18:12 ] | |
| Заголовок сообщения: | Question smps transformer |
What inductance should have an smps transformer for psu in primary side for a pc power supply of 800w? only 1 primary coil. LLC mode and active pfc . Than you |
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| mia [ 13 июл 2020, 01:07 ] | |
| Заголовок сообщения: | Re: Question smps transformer |
Maybe this help to you. https://www.infineon.com/dgdl/Infineon- ... 354c482b7a |
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| ilie321 [ 13 июл 2020, 07:55 ] | |
| Заголовок сообщения: | Re: Question smps transformer |
Thanks very helpful |
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| RsM [ 15 июл 2020, 01:01 ] | |
| Заголовок сообщения: | Re: Question smps transformer |
Primary coil of the main transformer - 752uH, 180nF capacitor, 62uH - aux L. |
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| ilie321 [ 25 июл 2020, 09:58 ] | |
| Заголовок сообщения: | Re: Question smps transformer |
Anyone can tell me the inductance of the primary coil of main transformer from Thermaltake toughpower grand rgb 850w please. I broke the core. RsM told me that for similar sources is aprox 750uH. I have 420uH with core glued and taped to stay as close as original. The core has a small gap from factory but half of it is filled with some material see here: |
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