Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter for CB/HAM/Amateur Radio with 13.8V Fixed OutputScrew-Type Terminals, Cooling Fan - SPS-1330
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Availability:
In Stock.
Arrives
Tuesday, Jun 9
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Size: 1330(13.8V 30A)
Features
- CONVERTS AC TO DC: JESVERTY universal compact benchtop power supply provides easy and reliable AC to DC power conversion. Suitable for powering CB/HAM/AMATEUR Radios and all 13.8V equipment.
- COMPACT DESIGN: The radio power supply is 7.48(D)x5.9(W)x2.36(H) inches and weighs approx. 3.1 lbs, with super compact size, lightweight, high-performance, high-efficiency. The compact and durable construction is suitable for tabletop and desktop placement.
- SCREW-TYPE TERMINALS: Universal hardwired screw-type connection terminals ensure compatibility with various devices, equipment, and components. Ergonomically designed front output terminals allow users to connect load cables more comfortably.
- 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.
- BUILT-IN COOLING FAN: The power converter features a built-in cooling fan to prevent overheating. Built-in over-voltage protection, over-current protection, and short-circuit protection to ensure the safety of operators and any electrical equipment connected.
Brand: Jesverty
Color: Black
Material: Alloy Steel
Item Weight: 1.42 Kilograms
Connector Type: Screw Terminals
Connector Type Used on Cable: Screw Terminals
Input Voltage: 250 Volts
Amperage: 30 Amps
Form Factor: Compact Benchtop
Maximum Power: 414 Watts
Output Current: 30 Amps
Output Voltage: 13.8 Volts
Output Wattage: 414 Watts
Item Weight: 1.42 Kilograms
Item Dimensions: 3.35 x 5.91 x 8.66 inches
Brand: Jesverty
Model Number: SPS-1330
UPC: 680306173648
Mfr Part Number: Jesverty002
Manufacturer: Jesverty
Color: Black
Enclosure Material: Alloy Steel
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 9
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 1330(13.8V 30A)
This is working great for powering my AnyTone mobile radio. I've had many successful two-way communications on the 2 meter band. This power unit fits the bill. I'm happy with it.
Reviewed in the United States on March 12, 2026 by Fuse
Size: 1330(13.8V 30A)
I DECIDED TO PURCHASE THIS INVERTER FOR TWO REASONS ONE IF IT EVER GETS HOT ENOUGH IT HAS A FAN THAT WILL COME ON AUTOMATICALLY AND TWO FOR IT BEING 30 AMPS. I GOT IT TO POWER MY CB RADIOS AT 13.8 DC VOLTS AND IT DOES ABOUT 14.1VOLTS WHICH IS GREAT FOR WHAT I WANT IT TO POWER. I HAVE A 40 CHANNEL CB AND 100 WATT KICKER AND THE FAN HAS NEVER COME ON SINCE I PLUGGED IT IN TO USE IT. IT IS WHISPER QUIET AND NO INTERFERENCE COMING IN THE RADIO FROM IT. ALSO THE UNIT ITSELF HAS NEVER GOT WARM TO THE TOUCH EITHER, LIKE FROM OVER DRIVING IT. SO IF YOUR WANTING TO SET UP A CB BASE STATION IN THE HOUSE, DON'T OVER LOOK THIS INVERTER WHICH IS SMALL AND OF GOOD QUALITY GOOD VALUE AND PERFORMANCE AND WHISPER QUIET. IT DOES HAVE A FUSE AND THAT WILL LET YOU KNOW WHEN SOMETHING ISN'T RIGHT JUST IN CASE. OK THEN I'M DONE. 73'S--027TAMPABAY..
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Reviewed in the United States on January 7, 2024 by MJS
Size: 1330(13.8V 30A)
This product works great to my bench work I do with ham gear radio equipment
Reviewed in the United States on February 8, 2026 by Earl M
Size: 1330(13.8V 30A)
This product is exactly as advertised. No observable RF noise impacting my radio and it runs quiet and cool. Very happy with this purchase.
Reviewed in the United States on March 18, 2026 by a boyles
Size: 1330(13.8V 30A)
Used for 2 meter 70 centimeter ham radio. Quiet operation. No audible hum. No voltage drop when in tx . Shipped and received super fast. No noise in receiving or transmission detected. 5 stars catagorically.
Reviewed in the United States on November 16, 2025 by Sidney Love
Size: 1330(13.8V 30A)
This review is specific to the 30 Amp 13.8V fixed voltage power supply. I purchased this supply to provide ground power to the avionics of my RV-14 and so far it has worked great for that purpose - my baseline draw is 8 Amps and bumps up to a peak of around 25 with _everything_ on that bus active and this supply has handled it without issues. It's quiet both audibly and electrically and the system sees the 13.8V as an alternator input so it effectively charges the system backup batteries. The only downside is that I anticipated the screw terminals to have removable caps so I could use ring terminals on my power lead, but they are captive and require fork terminals to connect.
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Reviewed in the United States on January 29, 2025 by Dawn
Size: 1330(13.8V 30A)
This is a nice compact power supply, that's put together fairly well, and produces the fully rated 30 amps. Not that I would run it at maximum capacity all the time! It will do it though when you need it. What a great little unit for the money!
Reviewed in the United States on March 2, 2026 by Ohio guy
Size: 1330(13.8V 30A)
Compact and efficient, I use this to power my 2m/70cm Ham Radio and it does that job very well. It was easy to make the connection with the wires on the front of the device, and it is also convenient to have the on/off switch there. The lighted on/off switch is nice, but it also gives you another light showing that it is powered on. A good device for items needing 12v power.
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Reviewed in the United States on July 26, 2025 by Edward A. Cleveland