Oznámení

**Dedy** · 29.09.2018, 13:24:15

O: Oprava napájecího zdroje

Tady jsou 5V jen 4A,

http://www.amtex.com.au/power_pdf/VLT.pdf

Pardon, V1 je v cajku, ale ta cena je o hodně vyšší. Pro Vampíra je 5A málo?

**Doda** · 29.09.2018, 16:10:16

O: Oprava napájecího zdroje

Vampir mi jede na normalni zdroj.

Ty zdroje tady vyse maji jedinou devizu, ze se daji zabudovat do puvodni krabicky, jinak samozrejme zdroj z PC resi vsechno. Nekde jsem se docetl ze to neni optimalni, ale moc nechapu proc.

**Chain** · 29.09.2018, 21:30:48

O: Oprava napájecího zdroje

to sou kecy podle me, pokud je to tvrdej zdroj (mysleno kvalitne stabilizovanej) a ma to v norme zvlneni, je tu fuk

Me by na tom sral ten vetracek teda, ale desne

**k0x** · 24.10.2018, 10:17:41

O: Oprava napájecího zdroje

Cosmosova uprava +5V pro A1200

**k0x** · 05.11.2018, 22:44:06

O: Oprava napájecího zdroje

CCCP zdroj pro A500

**k0x** · 06.01.2019, 02:25:26

O: Oprava napájecího zdroje

3D printed Amiga case pro Meanwell zdroj

Amiga Mean Well PT-45B / PT-65B Power Supply Case by Lemaru

https://www.thingiverse.com/thing:2701695

This case will fit a Mean Well PT-45B or PT-65B power supply. Both the cable entry points are on the same side of the PSU making it a bit neater when sat on top of a desk. Power switch used measures 19.5x13mm. It should be easy to find one that fits, just a search for rocker switch and check the cut-out requirements). For the cable strain reliefs, the ones I used can usually be found on eBay/AliExpress (6.5mm inner hole size). You can see the one I used in the photos. Two different versions of the top cover are included. One with the Amiga text and one without. All the screw holes are countersunk so can be printed without supports. Needs 4x M3 screws (I used 12mm) UPDATE Step files have been added as requested. If you modify them into anything useful, please add them as a remix for others to use.

**bogy** · 06.01.2019, 04:22:32

O: Oprava napájecího zdroje

On ten 65 watový MEAN WELL model má relatívne slabé výstupné prúdy,
ale zaujímavejší je vyšší 125W model MEAN WELL RQ-125B.

Ak dobre vidím, tak na https://www.tme.eu/cz/details/rq-125...vbu/mean-well/
stojí bez DPH nejakých 29 EUR či 758 Kč. ...čo nie je až také zlé.
Len objemom je o niečo väčší ako jeho slabší 65 watový brat.

Výstupy má nasledujúce:
5V @ 12A
12V @ 4,5A
-12V @ 1A
-5V @ 1A

A kto sa necíti na kutila, a chce obetovať 90EUR za hotový produkt, ten si môže skúsiť objednať toto:

Amiga Power Supply HQ - AMIGAstore.eu

https://amigastore.eu/en/675-amiga-power-supply-hq.html

HQ Power Supply in a methacrylate transparent case for Amiga 500/600/1200. This HQ power supply is three times more powerful than the original Amiga power supply!

**k0x** · 19.01.2019, 14:03:15

O: Oprava napájecího zdroje

Uzivatel Mq@ppa.pl udelal adapter pro pripojeni napajeciho zdroje Cisco ADP-30RB

**k0x** · 19.01.2019, 14:06:37

O: Oprava napájecího zdroje

3D printing - Amiga 4000 Small Form Factor Power Supply adapter

Amiga 4000 Small Form Factor Power Supply adapter by delsydsoftware

https://www.thingiverse.com/thing:2792761

Update: I have uploaded a much smaller file. My design app (Cubify Design) was set up to subdivide curves to an extreme degree, and that was generating a huge file that some people were having trouble slicing. The original power supply on my Amiga 4000 started having voltage fluctuations which a fresh set of capacitors didn't correct. I wanted to move to a small form factor power supply, but due to the way the power switch is integrated into the original Amiga power supply, it meant either running an external switch or modifying the power switch actuator in a way which I don't think is ideal. An SFF would also cause a large air gap at the back of the case, since they are half the height of the original AT supply. This design solves all of those problems. It provides a platform for a small form factor power supply to sit on, it provides an attachment point for a power switch, and it closes up the gap under the SFF power supply at the back of the machine. The open design and air holes on one side allow for better airflow, which should help to reduce the internal temps of the case by a large degree. As a side benefit, the supports of the hard drive caddy rest on top of the power supply, just like the original design. You could technically drill and tap a new hole for the HD mount on the top of the power supply, but I'd rather not go to the trouble and risk getting metal shavings in the supply. I am using a Corsair SFF 450 power supply. I chose that supply because of the modular cables, which help to cut down on clutter by a significant amount. http://www.corsair.com/en-us/sf-series-sf450-450-watt-80-plus-gold-certified-high-performance-sfx-psu I am also using an ATX power supply adapter/switch from Amigakit:http://amigakit.amiga.store/catalog/product_info.php?cPath=39&products_id=615 The printed adapter require no supports. I printed mine at .3 layer height and 20% infill, and it appears to be strong. Once the part is printed, you'll want to screw the power switch onto the part as show in the pictures above. The metal tabs on the bottom of the A4000 case then slot into the printed part, just like the original power supply. You can then place the new power supply on top of the printed part and screw it into place. The top 2 screws of the SFF power supply match up to the original power supply screw holes on the A4000 case.

**Dedy** · 19.01.2019, 15:02:43

O: Oprava napájecího zdroje

A nem to cisco docela slabé proudy? To je tak na holou amigu.

**Doda** · 19.01.2019, 19:12:54

Oprava napájecího zdroje

Neni to nic moc.

**k0x** · 20.01.2019, 20:01:48

O: Oprava napájecího zdroje

A-Power - HQ Power Supply for Amiga 500/500+/600/1200 - AMIGAstore.eu

https://amigastore.eu/en/683-a-power-hq-power-supply-for-amiga-5005006001200.html

HQ Power Supply for Amiga 500/500+/600/1200. This power supply offers a 120% of additional power with respect the last power supply manufactured by Commodore

Features: • Power: 55W (220% of performance compared with the standard Amiga Power Supply)
• Input: 110/230V (universal: from 90V to 264V AC).
• Output (nominal): 5V/4.0A, 12V/2.0A, -12V/0.50A.
• Output (max peak, 10 seconds): 5V/4.4A, 12V/2.2A, -12V/0.55A.
• AC power cable length: 1,5m.
• Amiga power cable length: 1.5m.
• Protections: short circuit / overload / over voltage
• Cooling: by free air convection
• Internal PSU standards: CE, RoHs, UL60950-1/EC60950-1/EN60950-1 ITE safety approved, ANSI/AAMI ES60601-1 and IEC/EN60601-1.
• Enclosure standards: RoHs, IP30, UL 94 Classification HB
• Operating altitude: 3000 meters
• Working temperature: -20 ~ +65°C
• Working humidity: 20 ~ 90% RH non-condensing
• Ultra low leakage current: <150µA

55Eurorublu

**k0x** · 26.01.2019, 01:34:57

O: Oprava napájecího zdroje

User supernobby@a1k.org si udelal zamenu vnitrnosti zdroje pro A4000D pomoci ARTESYN LPT102-M.

Zdroj je to velice maly, vykonny, ale cena neni zrovna mala.

U mauseru za nej chteji 75Eurorublu...

**pjaro77** · 26.01.2019, 02:23:05

O: Oprava napájecího zdroje

Práve dnes som zdroj APower zaregistroval na amigastore. Ten zdroj sa podľa https://eab.abime.net/ už predával viackrát v minulosti. Má ho niekto z vás ?

**k0x** · 26.01.2019, 09:59:59

O: Oprava napájecího zdroje

Autorem citovaného textu je pjaro77 Přejít na původní příspěvek

Práve dnes som zdroj APower zaregistroval na amigastore. Ten zdroj sa podľa https://eab.abime.net/ už predával viackrát v minulosti. Má ho niekto z vás ?

Posli link na vlakno kde se o tom pise.

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