Power Supply Unit
Power Supply Unit
how can I make a computer power supply unit give a permanent 12V output?
I have an old unit from a computer and I would like to use the 6a 12v output as a stand alone power source. Is this easy to do. When I connect mains to the unit the fan soes not run and I get no output. This was working last week in an old computer of mine,
many thanks Mick B
My guess is you didn't turn it on. Not only do you have to supply power, you have to turn it on by a switch, normally this is done through your motherboard.
Here's a website on how to do the kind of installation you're thinking of:
http://www.wikihow.com/Convert-a-Computer-ATX-Power-Supply-to-a-Lab-Power-Supply
|
|
Dell Precision Workstation 670 650w Power Supply Unit PSU Refurbished $22.00 |
|
|
NEW Clever Power SPS-400 400W ATX Power Supply Unit w/Surge Protector $70.00 |
|
|
HIPRO/IBM 41N3406 225W SFF Power Supply Unit $30.00 |
|
|
FSP FSP200-50GLV Power Supply Unit $34.99 |
|
|
Dell- Optiplex GX270 GX280 210W Power Supply Unit- R0842 $16.75 |
|
|
Dell Inspiron 530 531 Vostro 200 400 300W Mini Tower Power Supply Unit PSU XW599 $14.00 |
|
|
HP Compaq A712n Desktop Computer Bestec 250W Power Supply Unit ATX-250-12Z $17.89 |
|
|
HP Compaq DC5000 D530 185W Power Supply Unit PSU 308617-001 308439-001 - Tested $19.92 |
|
|
POWER SUPPLY UNIT for HP TOUCHSMART IQ775/770 DESKTOP 5070-2841 $45.00 |
|
|
750W ULTRA GAMERS PC PSU POWER SUPPLY UNIT $121.87 |
|
|
Corsair GS600 Power Supply Unit 600 Watt Power Supply $17.50 |
|
|
DELL 305w watt PSU Power Supply Unit Optiplex 330 740 745 755 MT Mini Tower $20.99 |
|
|
DELL 305w watt PSU Power Supply Unit Optiplex 330 740 745 755 MT Mini Tower $20.99 |
|
|
Antec SU-380 - 380 Watt Power Supply Unit PSU $9.99 |
|
|
XFX - P1-650S-NLB9 650W Core Edition Power Supply Unit $103.53 |
|
|
PS-5281-5DF-LF DELL OPTIPLEX 280W POWER SUPPLY UNIT $26.95 |
|
|
Deer 400W Computer Power Supply Unit PSU $2.88 |
|
|
Power Man 235W Computer Power Supply Unit PSU $3.19 |
|
|
3COM LTD 250W SERVER POWER SUPPLY UNIT 3C12023 $45.00 |
|
|
86H2134 IBM I/O Unit by Log Controls / No Power Supply Included $125.00 |
|
|
86H2135 IBM I/O Unit / No Power Supply Included $125.00 |
|
|
Apple P/N: 661-3351 iMac G5 Power Supply Unit $45.00 |
|
|
Dell Gx620 sff HP-L275GF3P Power Supply Unit, 0TD570 $18.99 |
|
|
Dell Power Supply Unit HP-L275GF3P LF H275P 275W Tested Working 20 + 4 Pin SATA $25.00 |
|
|
3 UNITS OF THIN-VERTER TH-1073 MODULAR POWER SUPPLY $89.00 |
|
|
OCZ Technology - OCZ-ZT550W Power Supply Unit $105.91 |
|
|
HP COMPAQ DC7600 365 watt POWER SUPPLY UNIT 379294-001 $19.90 |
|
|
Power supply unit FSP300-60THN 300W ATX2.0 (NEW) $9.99 |
|
|
Thermaltake TR2-450AH2NFB ATX12V & EPS12V Power Supply Unit 88% Efficiency 450 W $87.47 |
|
|
OCZ Technology OCZ-ZT550W ATX12V & EPS12V Power Supply Unit 550 W 85% Efficiency $106.91 |
|
|
OCZ Technology OCZ-ZT750W ATX12V & EPS12V Power Supply Unit 750W 85% Efficiency $128.30 |
|
|
500Watt Xtreme Gear Power Supply Unit/Black $28.99 |
|
|
FSP 145W ATX PSU Power Supply Unit (FSP145-60PNA(PF)) $1.55 |
|
|
GX620 Small form power supply unit $15.00 |
|
|
New LG Power Supply Unit AIP-0178A $24.88 |
|
|
Power Supply Unit FSP055-2PI02A $27.99 |
|
|
Delta Power Supply Unit EADP-57CF B $45.88 |
|
|
IBM Lenovo 225W Power Supply Unit M52 / MTM 9210 DK1 DC1 / DPS-225HB A / 24R2584 $22.99 |
|
|
HP DL585 G2/ G3 Hot-Swap Power Supply Unit 910W-1300W 337867-501 $28.99 |
|
|
OEM DELL Dimension PowerEdge Desktop Power Supply Unit HP-P2007F3 - K0564 $17.99 |
|
|
HiPro HP-P251GF3 250W Power Supply Unit Refurbishedw/ WARRANTY $39.99 |
|
|
Newton Power Ltd NPS-200PB Power Supply Unit $15.00 |
|
|
Gateway Delta 160W Power Supply Unit DPS-160HB B E-4000 $17.99 |
|
|
FORTRON/SOURCE 145W ATX POWER SUPPLY UNIT FSP145-61GN $12.49 |
|
|
Antec SL350 350 WATT PSU POWER SUPPLY UNIT $18.95 |
|
|
NON-WORKING DELL XPS ONE A2010 200W POWER SUPPLY UNIT DPS-200PP-164 A PSU GW715 $19.99 |
|
|
Dell Vostro 430 350w Power Supply Unit - K660T K661T J515T J517T U343D G738T $30.75 |
|
|
New OEM Dell PowerEdge R710 570 Watt Power Supply Unit A570P-00 - J98GF $121.95 |
|
|
Allied Power Supply Unit 350W AL-A350ATX PN: AL01XD Adapter $32.99 |
|
|
Allied Power Supply Unit 300W AL-A300ATX REV:B PN:AL02XB Adapter $25.99 |
|
|
Allied Power Supply Unit 250W AL-A250ATX PN:AL01XB Adapter $24.99 |
|
|
i-Star TC300 Power Supply (All 14 units in this Sale) $499.99 |
|
|
Power Supply Unit For Samsung PWI1704SG(A) BN44-00106A $17.99 |
|
|
DELL STUDIO ONE 1909 SYSTEMS 190W POWER SUPPLY UNIT M117J 0M117J CN-0M117J PSU $59.95 |
|
|
DELL STUDIO ONE 1909 SERIES 190W POWER SUPPLY UNIT M117J 0M117J CN-0M117J PSU US $59.95 |
|
|
Seasonic SS-650HT AC/DC Power Supply Unit PSU 650W 100/240V SATA PCI-E Black $79.99 |
|
|
Enermax EVR-3006 ATX Mini-Redundant AC/DC Power Supply Unit PSU 300W 100/240V $69.99 |
|
|
DELL PRECISION WORKSTATION T7400 1000W POWER SUPPLY UNIT C309D 0C309D CN-0C309D $39.95 |
|
|
DELL XPS 730 SYSTEMS 1000W POWER SUPPLY UNIT C309D 0C309D CN-0C309D PSU USA $39.95 |
|
|
403778-001 HP 240W PC POWER SUPPLY UNIT 403985-001 $26.95 |
|
|
Emachines C1641 Power Supply Replacement Unit $19.99 |
|
|
Emachines C2160 Power Supply Replacement Unit $19.99 |
|
|
Emachines C2685 Power Supply Replacement Unit $19.99 |
|
|
Emachines C2825 Power Supply Replacement Unit $19.99 |
|
|
Emachines C2881 Power Supply Replacement Unit $19.99 |
|
|
Emachines C3060 Power Supply Replacement Unit $19.99 |
|
|
Emachines D2685 Power Supply Replacement Unit $19.99 |
|
|
Emachines D2880 Power Supply Replacement Unit $19.99 |
|
|
Emachines D3107 Power Supply Replacement Unit $19.99 |
|
|
Emachines D3123 Power Supply Replacement Unit $19.99 |
|
|
Emachines D3315 Power Supply Replacement Unit $19.99 |
|
|
Emachines D3415 Power Supply Replacement Unit $19.99 |
|
|
Emachines D6419 Power Supply Replacement Unit $19.99 |
|
|
Emachines H6535 Power Supply Replacement Unit $19.99 |
|
|
GENUINE!! HP DPS-350AB-8 350W POWER SUPPLY UNIT 5188-2859 $20.00 |
|
|
Corsair Builder Series CX430 430W Desktop Power Supply Unit PSU - CMPSU-430CXV2 $20.00 |
|
|
Astec ATX93-3405 90W Power Supply Unit $39.99 |
|
|
DELL XPS ONE A2010 MTG GW715 04G185022410DE POWER SUPPLY UNIT DPS-200PP-164 A $149.99 |
|
|
DELL XPS ONE A2010 MTG GW715 0GW715 CN-0GW715 POWER SUPPLY UNIT DPS-200PP-164 A $149.99 |
|
|
HP ProLiant Part# 337867-001 Power Supply Unit $30.00 |
|
|
Logitech AC Adapter Adaptor 190162-0000 5.8v 1amp, Power Supply Unit $7.90 |
|
|
Emachines T3410 T3414 T3418 Power Supply Unit, Fits many more see listing $21.00 |
|
|
LOT of 10 Dell Optiplex Power Supply Units PSUs - NPS-250KB - Tested $0.99 |
|
|
4 Pins RD HDD Hard Disk Drive USB Case Box 12V+5V DC-AC Power Supply Unit wlxzm $17.99 |
|
|
Dell Vostro 430 MT 350 Watt Power Supply Unit G739T $18.00 |
|
|
Dell Optiplex GX240 Power Supply Unit HP-P2507F3P $7.99 |
|
|
Gateway LX6810 Original PSU power supply unit - FSP400-60THA $39.85 |
|
|
HP Compaq 243890-001 250W Evo PSU Power Supply Unit $24.50 |
|
|
Dell Powervault 220S 600 Watt Power Supply Unit PSU 7J658 w/ Fan Assembly 5F175 $29.85 |
|
|
Dell Vostro 460 Mini Tower 350 Watt PSU Power Supply Unit 9J0VD L350PD-00 $20.00 |
|
|
M4-ATX-HV 250W Intelligent DC DC PSU Power Supply Unit 6-34V Input $82.95 |
|
|
Power Supply Unit Board For LG L1934S ILPI-071 PCB $29.95 |
|
|
Power Supply PCB Board Unit For HP L1740 48.L1G02.A00 $27.99 |
|
|
Monitor Power Supply Board Unit For Benq Q9T4 48.L1J02.A02 (A00) $25.90 |
|
|
Power Supply Board Unit For LG L1910 L1750 L17NS-8 Monitor $23.99 |
|
|
Power Supply Board Unit IP-51155A For Samsung F2380 $42.99 |
|
|
Power Supply Unit Board For DELL E178FPV EADP-30AF B $27.95 |
|
|
Power Supply Board Unit For Samsung 943NW ILPI-088 491451400100R $26.99 |
|
|
Power Supply Board Unit For Samsung 911N 711N 720N MJ19BS BN44-00113A $21.99 |
|
|
For Inverter 4-Lamps Delta Power Supply Unit Board DAC-19M005 AF $26.40 |
|
|
Warpia ConnectHD Video Conferencing Camera - USB 2.0 $194.49 Warpia ConnectHD Video Conferencing Camera - USB 2.0 |
|
|
Warpia StreamHD SWP110A Wireless Converter $131.49 Warpia StreamHD SWP110A Wireless Converter |
|
|
Warpia SWP550 Wireless Converter $196.99 Warpia SWP550 Wireless Converter |
Thanks for visiting!