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12 volt DC Power Supplies

Pyramid 12 volt power supplies for ham radio, CBers, business band radios, scanners, autosound, cellphones, test laboratories, etc. Other sizes and styles will be added later.

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 Stk#/Price  Specifications
Pyramid PS-8KX 12 VDC power supply PS-8KX
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  • Output 13.8 VDC
  • 6 amp constant, 8 amp surge
  • Input 115 VAC, 60 Hz, 100 watt
  • Overload protection w/auto reset
  • Fuse protected
  • Screw terminal connectors
  • Heavy duty cabinet & heatsink with anti-skid rubber feet
  • Dimensions: 7.48' L x 4.92" W x 3" H
Pyramid PS-12KX 12 VDC power supply PS-12KX
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  • Output 13.8 VDC
  • 10 amp constant, 12 amp surge
  • Input 115 VAC, 60 Hz, 250 watt
  • Overload protection w/auto reset
  • Fuse protected
  • LED condition indicator
  • Screw terminal connectors
  • Heavy duty cabinet & heatsink with anti-skid rubber feet
  • Dimensions: 7.87" L x 7.16" W x 4.72" H
Pyramid PS-14KX 12 VDC power supply PS-14KX
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  • Output 13.8 VDC
  • 12 amp constant, 14 amp surge
  • Input 115 VAC, 60 Hz, 270 watt
  • Overload protection w/auto reset
  • Fuse protected
  • LED condition indicator
  • Screw terminal connectors
  • Heavy duty cabinet & heatsink with anti-skid rubber feet
  • Dimensions: 7.87" L x 7.16" W x 4.72" H
Pyramid PS-21KX 12 VDC power supply PS-21KX
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  • Output: 13.8V DC
  • 18 amp constant, 20 amp surge
  • Input: 115V AC, 60Hz, 450 watts
  • Electronic overload protection w/auto reset
  • Crowbar over-voltage protection
  • Short circuit & thermal protection
  • Fuse protected
  • LED condition indicators
  • Screw terminal connectors
  • Built-in cooling fan
  • Heavy duty cabinet & heatsink with anti-skid rubber feet
  • Dimensions: 11.81" L x 9.05" W x 4.92" H

Non-stock Power Supplies (allow 2 week delivery)
  Current (Amps)
Stock # Voltage Connections Constant Surge
PS-3KX 13.8 VDC B Post 2.5 3
PS-7KX 13.8 VDC B Post 5 7
PS-9KX 13.8 VDC 12V socket 5 7
PS-15KX 13.8 VDC 12V socket 10 12
PS-26KX 6-15 VDC (Adj) ** B Post 5 7
PS-46KX 12-15 VDC (Adj) ** B Post 32 35
PS-52KX 12-15 VDC (Adj) ** B Post 40 50
PS-32LAB 0-30 VDC (Adj) ** B Post 0-5A
** Has meters for voltage and current


Similar and related items:
Protek laboratory precision power supplies (single, dual, triple outputs)
RELM portable and mobile 2-way radios
Radio accessories: SWR and power meters, speaker, headphones, coax switch
RF adapters and connectors
PL-259 to PL-259 Coax Cable Assemblies
Vehicle power distribution components
Portable Power Supply (12 VDC 3 AH)
Statpower 12 VDC to 110 VAC inverters
Other electronic components and products

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Original date: June 28, 2001
Last updated: July 14, 2002
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