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Pyramid

Pyramid Universal Compact Bench Power Supply - 7 Amp Regulated Home Lab Benchtop AC-Dc Converter Power Supply for CB Radio, HAM W/ 13.8 Volt Dc 120V AC Supply, Dual USB, Cigarette Lighter PSU990KX

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Sep 11
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Features

  • CONVERTS AC TO DC: the bench DC power supply features ac-dc converter variable linear/ regulated design. Provides reliable AC-to-DC Power conversion with a constant source of DC voltage. Works with cellular phones, CB radio, scanner, ham radio, etc
  • DUAL USB PORTS: This workbench variable power converter features two (2) USB charge ports and universal banana Plug connection terminals compatible with a wide range of devices/equipment. Used to test device/equipment operation and performance
  • 7 AMP: the simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Constant Amperage is up to 7 amp with 4.5Amp continuous, power output of 13.8V DC, and 120 volt power supply
  • SHORT-CIRCUIT PROTECTION: This is equipped with/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. It has rugged and durable housing construction & cabinet Heatsink
  • CIGARETTE LIGHTER: This desktop bench power supply is equipped with a cigarette lighter, and a power socket adapter to provide power to portable devices. Switch-activated power control eliminates the need for an external battery or additional power source

Description

Bench DC power supply - AC-to-DC Power converter with dual USB charge ports, car cigarette lighter plug (4.5 amp) features: home desktop workstation power supply> compact AC-to-DC Power conversion provides constant source of DC voltage> cigarette lighter accessory power plug, 13.8V dual USB charge ports> USB charge support Works with all of today’s latest devices> Simple electronic plug-in operation> hassle-free power terminal connectors> eliminates the need of battery or external power source> LED backlit on/ off switch> electronic overload & short circuit protection> Rugged & Durable Housing Construction, cabinet heatsink used for component & device equipment testing, operation & performance> Pyramid compact hobby power supplies safe for tabletop placement> perfect for home, garage, hobby shop, repair shop technical specs: power output: 13.8V DC> Continuous power: 4.5 amp constant (7 amp surge) recommended wire cable Size: 18 gauge (awg) connectors/hardwire terminals: red positive (+) Black negative (-) load/line regulation: <5% output voltage accuracy: 0.02% Volts> fuse overload protection: 1.5a/250v USB power: 5V/2a power supply: 120v Dimensions (L x w x H): 7.7’’ x 4.9’’ x 2.8’’ -inches> Sold as: 1 weight: 5.18 lbs.

Brand: Pyramid


Color: Black


Material: Metal


Item Weight: 0.01 Ounces


Connector Type: ['Micro USB', '3.5 mm Jack', 'Barrel Connector']


Product Dimensions: 7.7 x 4.9 x 2.8 inches


Item Weight: 0.01 ounces


Item model number: PSU990KX


Date First Available: September 10, 2019


Manufacturer: Pyramid


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 11

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Converter to DC power for a radio.
This power supply is efficient, beautiful and incredible technology! So thankful to have it:)
Reviewed in the United States on December 3, 2024 by Amazon Customer
    • Super well built!
Review Image by SteveO SteveO
Review Image by SteveO SteveO
Review Image by SteveO SteveO
Review Image by SteveO SteveO
The media could not be loaded. Works great. Started right up. I use this on my shop bench to charge battery operated equipment. I've had one for years at my lake home. Decided to add one to my main residence as well. This one has USB ports wich is a nice feature. I purchased an additional light plug adapter to plug in more USB plugs as needed . ... show more
Reviewed in the United States on October 9, 2024 by SteveO SteveO
    • I’ve tried every plug other than the lighter plug
It is putting out as advertised. I’m using both USBs simultaneously and they are working perfectly. I was also using the red black connectors simultaneously with no issues. I am not detecting any further noise on the AM radios so 👍👍 I’m happy with it.
Reviewed in the United States on October 27, 2024 by J. M.
    • Works Famously!
We had the same inverter for 20 yrs at our shop and it finally died. We ordered this one as a replacement and are thoroughly thrilled with the quality!
Reviewed in the United States on September 24, 2024 by Tami
    • It Works For My Usage
I only really use it when I need to bring my two-way radio in from the car to reprogram using CHIRP, but it works perfectly for my needs.
Reviewed in the United States on January 12, 2025 by R. Peeler
    • This Power supply rocks
I bought this to power my new CB radio when I want stay at home. I can take it out of my car and plug my CB into this power supply because it has a connector that plugs into the cigarette lighter in my car. Whoever thought of this should get a big raise. Thank you very much, Charles
Reviewed in the United States on December 4, 2024 by Reader4life
    • Old-school care in design and construction
Review Image by Randy E. Brinson Randy E. Brinson
Don't be fooled by this compact package. Its ruggedness, precision, and performance make it a giant. A fair amount of the weight of this power supply (4-and-a-quarter pounds) is from that big transformer, labeled 99OU, on the left side of this photo. This is one of several smart design decisions that contribute to clean, reliable power whenever 13.8V DC power is desired from a 120V AC line. Would I buy it again? Absolutely! ... show more
Reviewed in the United States on August 23, 2024 by Randy E. Brinson Randy E. Brinson
    • Good!
Needed this for my CB radio at home! Like the fact that it's got two USB plugs so I can charge my tablet or my cell phone or whatever!.. works pretty good!.. "breaker -breaker or 1-9 !"
Reviewed in the United States on September 17, 2024 by Aaron Wernle

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