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Pyramid Universal Compact Bench Power Supply- 12 Amp Linear Regulated Home Lab Bench-top AC-to-Dc 12V Converter w/ 13.8V Dc 115V AC 270W Power Input, Screw Type Terminals, Cooling Fan- PS14KX.5

  • Based on 533 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Oct 20
Order within 9 hours and 13 minutes
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Features

  • CONVERTS AC TO DC: The Pyramid Bench power supply features a linear/regulated design. Provides convenient and reliable AC-to-DC Power conversion (12V DC) W/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, ham radio, etc
  • SCREW-TYPE TERMINALS: Features universal hardwired Screw-Type connection terminals that ensure compatibility with a wide range of devices, equipment, and components. Used for component and device equipment testing, operation, and performance
  • PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source
  • SHORT-CIRCUIT PROTECTION: Equipped with built-in electronic overload & short circuit protection to ensure the safety of the operator & any connected electrical devices. The fuse is also protected with auto reset. Safe for tabletop or desktop placement
  • BUILT-IN COOLING FAN: The power converter features a cabinet Heatsink and a built-in cooling fan to prevent the device from overheating. Constant Amperage is 12a and surge is 14a W/ power output of 13. 8V DC and 115V AC 60Hz 270W power input

Description

Features: - Linear/ regulated power supply design - AC-to-DC Power conversion (12V DC) - provides constant source of DC voltage - simple electronic plug-in operation - hassle-free screw terminal connectors - eliminates the need of battery or external power source - fuse protected with auto-reset - electronic overload & short circuit protection - used for component & device equipment testing, operation & performance - Rugged & Durable Housing Construction, cabinet heatsink - built-in cooling fan - power on/ off switch - Pyramid compact hobby power supplies safe for tabletop placement technical Specs: - Amperage: 12. 0 amp (constant), 14. 0 amp (Surge) - Connectors/hardwire terminals: red positive (+), Black negative (-) - Power Output: 13. 8V DC - power input: 115V AC, 60Hz (270 watt) - Dimensions (L x w x H): 7. 9'' X 7. 2'' X 4. 7'' -Inches

Brand: Pyramid


Color: Black


Input Voltage: 115 volts


Output Voltage: 13.8 volts_of_direct_current


Plug Format: Type A


Brand: Pyramid


Model Number: PS14KX.5


Global Trade Identification Number: 44


UPC: 842893118444


Number of Items: 5


Number of Packs: 1


Unit Count: 1 Count


Item Type Name: Component


Manufacturer: Pyramid


Mfr Part Number: PS14KX.5


Input Voltage: 115 volts


Output Voltage: 13.8 volts_of_direct_current


Plug Type: Type A


Number of Outlets: 1


Power Source: AC adapter


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Highly recommended
I use it to power linear actuators. Works quite well and the quality seems excellent. Got a good feeling it'll last a long time
Reviewed in the United States on February 4, 2026 by Tim Martinez

  • Solid performer.
The unit runs very warm under load. It does NOT have a cooling fan, just the heat sink. I use it to power a telescope and accessories drawing about 3.5 Amps. The green light is quite bright, but can be covered up with a bit of electrical tape. The power jacks are the correct spacing for standard dual banana plugs. It's new to me so no data on how well it lasts, but it seems pretty solid. ... show more
Reviewed in the United States on June 28, 2024 by Eric A

  • Great unit at a good price
Seems perfect. I like the 12 amp capacity and the voltage is exactly on spec at 13.8. First one came damaged. Second was good even though the box was not in great shape. Good packaging inside the box though. It’s happily powering avionics on the bench as I type.. seems a great value.
Reviewed in the United States on October 29, 2025 by S. Boyer

  • Good product
Great converter works great
Reviewed in the United States on December 5, 2025 by Richard Faulkner

  • Grabbed for a QRP ham setup…
Works great as expected, was much heavier than I was expecting, should have checked the shipping weight… I have two 35amp astrons and needed something a little less bulky for a portable setup, it will work but may find more time on my bench than in the field.
Reviewed in the United States on July 5, 2021 by Kevin S.

  • quality 5 stars
quality 5 stars
Reviewed in the United States on May 30, 2026 by James W. Wood

  • STRONG SUPPLY
Super good quality,strong power supply
Reviewed in the United States on April 8, 2026 by Ian Cruz

  • Bought " almost new"
I checked the voltage when it arrived - 13.9 volts. Not a scratch on it.. I put on an external fan cause I read it gets warm.. no problem so far.. it's mfg by Pyle. The 12 volt connectors require a spade end or eyelet end. Would buy again.. I saved about $30 by buying "Almost New". So far so good! Would buy again.. ... show more
Reviewed in the United States on October 17, 2024 by CRAIG ANDERSON

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