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13.8V 30A DC Power Supply for Ham Radio,30 Amp Compact Regulated Bench Power Supply Lab Benchtop AC to DC Converter,Cooling Fan,5V 2A USB Interface,Powering Ham Radio, Amplifiers,SKY TOPPOWER PS1330A

  • Based on 113 reviews
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Availability: 12 left in stock
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Arrives Saturday, Mar 21
Order within 9 hours and 17 minutes
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Features

  • Desktop 13.8 Volt Power Supply 30 Amp: SKY TOPPOWER universal compact 13.8v power supply provides DC 13.8Volt fixed ouput, provides up to 30amp maximum current,providing easy and reliable AC to DC power conversion; Suitable for ham radios,scanners, mobile phones,CB radio, HF, VHF and UHF ham radio,etc
  • 5V 2A USB Charging Port: This is a unique design of the 13.8v dc power supply, with a voltage of 0-5v, current 0-2a range of stable output USB port;So that you can charge your electronic devices,can be temporarily used as your charger
  • Cooling Fan Design: Build-in cooling fan that provide stable and reliable working status,prevent overheating, with excellent heat dissipation, effectively prolong the life of product
  • Compact and Lightweight: The power supply 30 amp is small volume,takes up very little room on the bench, easily to carry, only 5.91 x 8.66 x 2.76 inches and the weigh less than 1.5kg;Well suited to tabletop or other device up placement, it's a high efficiency,high performance, desktop power supply
  • Safe Reliable to Use: The universal dc compact bench power supply has provide security protection measures when operated.short-circuit protection,over-current protection to ensure the safety of the operator and any connected electrical devices, plus a user replaceable fuse (6A) to better protect your device from damage
  • What You Get: 1 x SKY TOPPOWER 13.8v 30a DC Bench Power Supply, 1 x Power Cords ,1 x User Manual
  • Technical Team Services: With more than 20 years of technical engineers, can provide professional Technical Support from SKY TOPPOWER; If you have any questions about our regulated power supplies, please feel free to contact us

Brand: SKY TOPPOWER


Compatible Devices: Personal Computer


Connector Type: usb


Output Wattage: 414 Watts


Form Factor: Desktop


Wattage: 414 watts


Cooling Method: Air


Number of Connectors: 1


Current Rating: 30 Amps


Fan Count: 1


Package Dimensions: 9.8 x 8.11 x 3.82 inches


Item Weight: 3.58 pounds


Item model number: PS1330A


Date First Available: April 2, 2024


Manufacturer: SKY TOPPOWER


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

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.

Top Amazon Reviews


  • Great Product
Style: 13.8V 30A
I am an amateur radio operator and had this unit since June 30 and works great with my 2 meter and HF radios with no problems.
Reviewed in the United States on December 28, 2025 by Heather

  • Power supply works great
Style: 13.8V 30A
As a dealership tech, I use this to bench test automotive parts. It has plenty of current for my applications and its easy to use.
Reviewed in the United States on December 31, 2025 by Paul Papa

  • Decent unit.
Style: 13.8V 30A
Decent unit. Output voltage is 13.7 to 13.8 depending on which multimeter I use. Low noise according to my O'scope.
Reviewed in the United States on October 10, 2025 by fcr

  • Good for HF radio.
Style: 13.8V 30A
I've been using this for over a month on a daily basis to power different HF radios at around 50-60 watts and doesn't even get warm, power is right at 13.8 volts. Tested at 100 watts for a few minutes held up just fine but I never push my rigs over 60 watts in actual use, so I don't know how it would run consistently on 100 watts of transmit power. Also, very important to me (and I am very picky) no RFI to the radio detected. With cheaper power supplies, I was able to detect some noise on different parts of the bands. Using the radio's screen, no RFI detected with this unit. Very happy with my purchase though I can't comment on reliability just yet since I've been using it for only a month. ... show more
Reviewed in the United States on December 18, 2025 by Gil

  • Does the job ..
Style: 13.8V 30A
Powering my Icom .. doing great .. 👍
Reviewed in the United States on August 4, 2025 by Fred Vagts

  • Great Supply ‼️
Style: 13.8V 30A
Works as well as more expensive one's. No spurious emissions like Pyramid, so far so good, 30A and 13.8V as advertised. Looks smooth and also quiet ‼️⭐⭐⭐⭐⭐
Reviewed in the United States on February 16, 2025 by Gerald F. Gerald F.

  • Burned up
Style: 13.8V 30A
Died after 5 months of on and off light use. I was using the power supply to power a Yaesu FT-710 with a maximum draw of about 20 Amps went transmitting at full 100W power.
Reviewed in the United States on October 2, 2025 by Ralph

  • Compsct
Style: 13.8V 30A
Works good holds charge very compact
Reviewed in the United States on March 20, 2025 by DOREEN OCONNELL

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