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Top Document: Atari 8-Bit Computers: Frequently Asked Questions
Previous Document: 6.6) How can I use a USB device with my Atari?
Next Document: 6.8) What accessories did Atari produce for their 8-bit computers?


6.7) What are the power requirements for my Atari components?


Thanks to Matthias Belitz for the European data in this section.  I need more
international help!

As with the rest of this FAQ list, please let me know if any of this
information conflicts with the units you have.

The most important information is the voltage (in volts) required, and
whether you need a transformer (AC output) or an adapter (DC output). 
The power (in voltamps or watts) and current (in amperes) specifications
of the original equipment as presented here should be regarded as
minimum values.  Higher-than-specified power and current capacities are
entirely usable, and often preferable because such supplies run cooler
and last longer.

Direct Current (DC):
Power (in watts) = current (in amps) * voltage (in volts)

Alternating Current (AC):
Apparent Power (in voltamps) = current (in amps) * voltage (in volts)
Effective/True Power (in watts) = current (in amps) * voltage (in volts)
                                  * (cosine of the angle of lag)

N O R T H  A M E R I C A   INPUT = 115-120 V AC, 50/60Hz
========================
AC supplies (external transformers)
  9 V AC  5.4 VA  (600 mA)  Atari#CO62195/CO17539
    1030

  9 V AC  4.5 VA  (500 mA)  Atari#CO61516
    1010

  9 V AC  15.3 VA  (1.7 A)  Atari#CO14319
    400,800,822,850,1010,1200XL

  9 V AC  18 VA  (2.0 A)  Atari#CA014748/CA016804
    400,800,822,850,1010,1200XL,810

  9 V AC  31 VA  (3.4 A)  Atari#CO17945
    400,800,822,850,1010,1200XL,810,1020,1050,XF551

  9 V AC  50 VA  (5.6 A)  Atari#CA017964
    400,800,822,850,1010,1200XL,810,1020,1050,XF551

  9.5 V AC  40 VA  (4.2 A)  Atari#CO61636
    1027,1090XL

  20 V AC  6.6 VA  (330 mA)  Atari#CO60479/CA060535
    835

  20 VAC  8 VA  (400 mA)  Novation#901017
    830
    
  24 V AC  3.6 VA  (150 mA)  Atari#CA016751
    830

DC supplies (external adapters)
  5 V DC  1.0 A  (5.0 W)  Atari#CO70042
    65XE,XE game system
  Two versions, as described by B&C ComputerVisions, see:
  http://www.myatari.com/ebay/psxl.jpg
    Version #5(bottom center), the Mini, is the smallest at 2" X 3" & 2" high.
    It was shipped with most XE Game Systems.  Output 5 VDC at 1 Amp.
    Atari Part# C70042-011.  Not as rugged as version #6.
    For continuous operation use #6 for a 1 Amp instead of #5.

    Version #6(bottom right), the Logo, is the same size as Ver #4,
    3" X 4 1/2" & 2 1/2" high but has an Atari Logo molded into the case.
    It was shipped with most 65XE computers and later XE Game Systems.
    Output 5 VDC at 1 Amp.  Atari Part# C70042-01.  Very reliable.
    Works great in most applications.

  5 V DC  1.5 A  (7.5 W)  Atari#CO61982/CA024814
    600XL,800XL,65XE,130XE,XE Game System
  Four versions, as described by B&C ComputerVisions, see:
  http://www.myatari.com/ebay/psxl.jpg
    Version #1(upper left), the White Brick, has a white top and dark brown
    bottom,  4" X 8" & 2 1/2" high.  Version #1 was shipped with early
    600XL/800XL computers.  Output 5 VDC at 1.5 Amp.  Atari Part# C061982.
    Very reliable.  Very Rare.

    Version #2(lower left), the Black Brick, is same shape and size as Version
    #1but all black, 4" X 8" & 2 1/2" high.  Version #2 was shipped with later
    600XL/800XL computers.  Output 5 VDC at 1.5 Amp.  Atari Part# C061982.
    Very reliable.  Very Rare.

    Version #3(center top), the Ingot, is solid & all black,
    3 1/4" X 5" & 2 1/2" high.  It was shipped with most 600XL/800XL and some
    65/130XE computers.  Output 5 VDC at 1.5 Amp.  Atari Part# C061982.  If
    this version fails it can damage the computer if not turned off quickly.
    Not reccomended for unattended operations.  If hum bars are seen on the
    screen disconnect version #3 power packs.

    Version #4(top right), the Box, is slightly smaller than the Ver #3 at
    3" X 4 1/2" & 2 1/2" high.  It was shipped with most 130XE computers.
    Output 5 VDC at 1.5 Amp.  Atari Part# C061982.  Very reliable.
    Getting hard to find.
    We reccomend this version for 130XE and 800XL computers.

  6 V DC  300 mA  (1.8 W)  Atari#???????
    "410P"

  9 V DC  500 mA  (4.5 W)  Atari#CO16353/CA014034/CO10472/CX261
    XEP80,SX212,2600 (center positive)

  9.3 V DC  1.93 A  (18 W)  Atari#CO18187
    Indus GT,5200

  11.5 V DC  1.95 A  (22 W)  Atari#CA019141
    Indus GT,5200

  5 V / 12 V DC  1.1 A  (5.5 W / 13.2 W)  Atari#CO62297/DV1450
    1400XL,1450XLD


E U R O P E  (and elsewhere?)   INPUT = 220/240 V AC, 50 Hz
=============================
AC supplies (external transformers)
  9 V AC  4.5 VA  (0.5 A)  Atari#CO61516/34  (UK)
    1010 

  9.3 V AC  15.44 VA  (1,66 A)  (Atari# not printed)/FW 6799
    400,800,822,850,1010,1200XL

  9 V AC  27 VA  (3.0 A)  Atari#CO60592-34  (UK)
    400,800,822,850,1010,1200XL,810,1020,1050,XF551

DC supplies (external adapters)
  5 V DC  1.8 A  (9.0 W)  Atari#CO61763-107
    600XL,800XL,65XE,130XE,800XE,XE Game System

  5 V DC  1.5 A  (7.5 W)  Atari#CO61763-34  (UK)
    600XL,800XL,65XE,130XE,800XE,XE Game System

  5 V DC  1.5 A  (7.5 W)  Atari#CO61763-11
    600XL,800XL,65XE,130XE,800XE,XE Game System
    two ones with the same part number, but different cases and different
    input Values :#1, 65XE (Poland, made in Taiwan), Input 22 VA
                  #2, 800XL, Input 26 VA

  8.5 V DC                Atari#CO61605
    600XL,800XL,65XE,130XE,800XE,XE Game System

  9.5 V DC  650 mA  (6.175 W)  Atari#CO16507
    XEP80,SX212,2600 (center positive)

M O R E  I N F O
================
These draw their power from the SIO +5 V:
  XM301 (60 mA),XC11,XC12,ICD P:R: Connection,Wizztronics MidiMax,R-Verter

Draws power from the 600XL PBI:
  1064

These have built-in power supplies (plug directly into the wall):
  410 (except "410P"),815,820,825,1025,1029,XMM801,XDM121

OTHER:
The ICD Multi I/O (MIO), all versions, can use both AC and DC supplies, BUT:
     stick to voltages of at least 6.2-7.2 V.
     On 2003.09.01 James Bradford wrote: "Doesn't matter what polarity the
     centre is, the MIO has a fullwave bridge rectifer in it.
     AC would be better because the diodes would be used half the time."
Indus GT: see Atari#CO18187 or CA019141 above.  What happens if power
     supplies for the Atari 1050 and Indus GT are mixed?  Paul Alhart writes
     (20 Jan 2004): "The Indus requires DC, the 1050 uses AC. Plug an Indus
     supply into a 1050 and it will usually blow the rectifier diodes in the
     1050. Plug an Atari supply into an Indus and it will blow the fuse in
     the supply. It can damage the mother board as well."
Rana 1000: 9 VAC   3.4 AMPS
MPP1000C modem:  9 V DC  200 mA  (1.8 W)



Top Document: Atari 8-Bit Computers: Frequently Asked Questions
Previous Document: 6.6) How can I use a USB device with my Atari?
Next Document: 6.8) What accessories did Atari produce for their 8-bit computers?

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