AC to DC Power Supplies.
These products plug into the 110-117 Volt AC outlet to provide DC
voltages for battery powered products. All AC to DC adaptors, converters,
battery eliminators, etc. are Power Supplies. A regulated
power supply will hold very close to its rated voltage regardless of the amount
of current your appliance (radio, CD Player, amplifier etc.) is drawing. The
typical "wall wart", or blade style is usually not regulated. A non-regulated
supply will have large voltage changes depending upon how much current is being
drawn. Generally, a non-regulated supply rated at 12 volts will supply 16 to 18
volts with no load connected to it and it will supply very close to its rated 12
volts from about 85% of its rated current or more. So, be sure that you know how
much current you need as well as the voltage and select a power supply close to
those values. OR, simply select a regulated supply at the voltage you want.
(Click to Enlarge Photos on this Page)
12 Volt DC REGULATED POWER SUPPLY,
three amps continuous output, 5 amp
surge. Model no. MW123
Holds the voltage close to automotive voltage range, 12-14 V DC, for use
powering devices that were designed for use in automobiles such as radios, spot
lights, CB transceivers etc. The MW123 has an LED pilot light, over-load
protection (shut down) and good filtering for use with audio equipment. Size: 6
X 4.5 X 3.5". Operates on 110 -120 Volts AC; binding posts for connection
to output.
Multi-Voltage, 2 AMP DC REGULATED
POWER SUPPLY
Model no. MW122A selectable voltage out at 3,
4.5, 6, 7.5, 9 or 12 volts. Low ripple for use with audio equipment. Binding
posts for connection to DC output, operates on 110 to 120 volts AC. With pilot
light. Size: 3.75 X 5.25 X 2.6"
MODEL no. MW2122A same as above with six selectable voltages but
operates on European power of 220/240VAC and has The Euro style AC plug.
12 VOLT DC POWER SUPPLY with Cigarette Lighter Socket Model
no. 48-130 rated at 3.5 amps continuous and 4.5 amps surge, the unit
outputs in the 12-14 volt range for automotive devices such as radios, CB and
Ham equipment, video cameras or spot lights (etc.). Plug into any 110-120 volt
AC socket. The cigarette lighter socket provides the only
output connection.
6-FOOT POWER CABLE with
Coaxial Plugs Assortment
(6 sizes) Catalog no. 48-400 The cord has spade lugs
for connection to power supplies such as the MW122 (above) and others. At the
other end of the cord is a jack that will accept any one of the (included)
coaxial plugs, which will fit the power jack on about 87% of today’s battery
powered equipment equipped with a DC power jack. Polarity may be either center
or barrel positive, user chooses.
Universal
VIDEO GAME POWER SUPPLY Model no. BE2000
Will
provide power for such games as Nintendo, SEGA Genesis, NEC Turbografx-16 and
Express, SEGA Game Gear and Atari Lynx among others. The maximum current rating
is 800mA and voltages may be selected to match the DC input or your game.
Outputs at 6, 7, 9, 10 and 10.5 volts DC. (see Philmore catalog for more
detail.)
NINTENDO® GAMEBOY™
POWER SUPPLY, model no. BE255. This unit is an exact replacement for the Nintendo
unit, providing 6 volts at 200mA. The unit fits into and mounts on standard
110/117 volt AC wall outlet and is terminating in a plug matching the Gameboy.
Nintendo and Gameboy are trade names and trademarks of
Nintendo of America.
AC to DC POWER SUPPLIES (wall
adaptors, battery eliminators)
This series of power supplies are the familiar wall mounting
"wallwart" style that suspends from the AC receptacle in home or office; input
110-120 volts AC. See the chart for voltages/currents that are available.
Part no.
DC Voltage
Maximum
Current
MW310
3
100mA
MW450
4.5
500mA
MW630
6
300mA
MW930
9
300mA
MW950
9
500mA
MW1230
12
300mA
MW1250
12
500mA
MW1280
12
800mA
MW1830
18
300mA
Terminated in a standard 3.5mm phone plug
(tip positive), user may cut the plug off and supply his own connector. For use
with calculators, small radios etc. Note that the voltage will be close to that
shown when the "load" is drawing roughly the maximum current shown. When lower
currents are needed, the voltage will "float" higher.