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January 23, 2023

4.5 Volt DC, 500 mA Switchmode miniature wall mount Power Supply

6 volt, 9 watt low voltage switching power supply, 1.5 amps maximum

Hard to find wall plug Universal AC input, fully voltage regulated switchmode 4.5V volt power supply, 500 mA maximum

4.5 volt 1500 mA switching power supply with 5.5 x 2.1 x 10 mm barrel connector
More 4.5 volt power supplies
.This is a compact, high quality, switchmode regulated power supply with stable output, 2.25 watts continuous. It has a fixed wallmount AC plug and is double insulated.
In Stock, order online or call for quote for larger quantities

Quantity 1-10 11-50 51-100 101+
Price PST-AC4505W wall mount
6 volt, 9 watt low voltage switching power supply, 1.5 amps maximum
$11.15 $9.90 $6.75
Optional 12 piece Output adapter barrel plug kit
Polarity reversing adapter for center-negative products
5.5x2.1mm barrel connector polarity switcher
SDY-C53F (ZHJX002)
adapters with a barrel connector input and screw terminal output
To adapt the barrel connector to screw terminals
$2.50 each

.Slimline wall-mount format for placing side-by-side mounting in a wall socket or power strip. Supplied with a 5.5x2.1mm barrel connector and optional barrel connector slide-on adapters.
Safety Compliance: CCC
Size 81mm x 37 mm x 31 mm, (3.1 x 1.5 x 1.2 inches)
Weight: 113 grams, 4 ounces
Cooling: Free air convection
Construction: Impact resistant thermoplastic enclosure case
Input Voltage: Input Voltage: rating 100-240VAC
Input Connector: WM1 (U.S. 2-blade) as shown
Input Frequency: 47-63Hz.
EMI: Meet EN 55022 or FCC Class B
Agency Approvals CCC
Output Voltage: 4.5 Volts
Output Current: 0.5 Amps, 500mA
Output Wattage: 8 Watts typical
Indicators LED power-on
Overload Protection (OLP) Fully protected against output overload or short circuit. OLP is set at about 120-150% of the rated continuous output.
Output Connector: 5.5 mm OD x 2.1 mm ID center positive
Output Cord 6 foot, 2 conductor 20 AWG
Optional DC Plugs slip over the 5.5 x 2.1 mm connector if desired.
  • 2.35 OD x 0.7 ID Barrel
  • 3.0 OD x 1.1 ID Barrel
  • 3.5 OD x 1.35 ID Barrel
  • 4.0 OD x 1.7 ID Barrel
  • 4.75 mm OD x 1.75 mm ID Barrel EIAJ-03
  • 5.0 mm OD x 3.5 mm ID with center pin
  • 5.5 mm OD x 1.5 mm ID type 2 Barrel
  • 5.5 mm OD x 2.5 mm ID Barrel
  • 6.3 OD x 3.0 ID center pin Barrel
  • 6.0 OD x 4.4 ID center pin Barrel
  • 7.4 mm OD x 5.0 center pin ID Barrel
  • 7.9 OD x 5.6 ID center pin Barrel
NOTES: (1) All measurements are at nominal input, full load, and +25°C unless otherwise specified. (2) Load regulation is measured at 230Vac or 120VAC in percentage to indicate the change in output voltage as the load is varied from half load to full load (±%). (3) The exact obtainable load regulation depends upon the output cord wire and the load current.


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4.5 volt 500mA regulated wall mount switchmode power supply, 4.5V

PowerStream Technology
1163 South 1680 West
Orem, Utah 84058

Phone: 801-764-9060
Fax: 801-764-9061

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