Universal Compact Bench Power Supply- 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-30II
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Availability:
In Stock.
Arrives
Friday, Aug 29
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Size: 30II(9-15V 30A)
Features
- Voltage ControlThe output voltage is continuously adjustable from 9V to 15V or set at a fixed 13.8V. The Noise Offset Circuit moves unwanted switching noise to another frequency.
- Screw-type main terminalsThe main output terminals ensure easy compatibility with all DC-powered devices and are large enough to provide an efficient power transfer to your equipment.
- Auxiliary Output Terminals2 pairs of auxiliary snap-in terminals and a cigarette lighter socket on the front panel for added convenience.
- Analog V/A MetersHighly visible V/A twin meters for real-time monitoring of the status.
- Forced Air Cooling Fan & ProtectionA built-in cooling fan that prevents overheating and keeps the unit running continuously under heavy loads. Advanced short circuit protection and automatic current limiting ensure the safety of operators and any connected electrical equipment.
Brand: Jesverty
Color: black
Item Weight: 2.32 Kilograms
Connector Type: Barrel Connector, Screw Type Terminals
Amperage: 3E+1 Amps
Product Dimensions: 6.69 x 5.12 x 9.05 inches
Item Weight: 5.1 pounds
Item model number: Jesverty002
Date First Available: August 4, 2022
Manufacturer: Jesverty
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Aug 29
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: 1332(9-15V 30A)
Great little PS. The PS I had for my transceiver was giving me birdies (harmonics) on certain frequencies. This PS (SPS-1332) is really clean as far as harmonics. I do have little ones on 80 meters, but just touch the noise offset knob and they are gone. Good value and build well. Best PS for Ham transceivers under 30 Amps.
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Reviewed in the United States on October 9, 2024 by Julian S Julian S
Size: 1332(9-15V 30A)
I like this little supply, and it is little, small and light. This is my first switching supply. I always liked the ones with the big, heavy power transformers. I am using it to power a vhf ham transceiver, which draws 20 amps on high power. The supply provides this effortlessly, does not get hot and the cooling fan has not kicked on at all. There is no radio noise from the unit. I can vary the voltage from 9 to 15 volts, but I just leave it on 13.8 and it stays there, with no lag under a 20 amp load. I like having separate voltage and current readings, and they are large, bright and easy to read. I really have no complaints, but it would have been nice to have a second pair of power jacks on the back panel. The single pair of back panel connectors do not appear to be particularly heavy duty for a 30 amp connection.
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Reviewed in the United States on July 20, 2024 by Anony Moose
Size: 30II(9-15V 30A)
...great product, price, build and function...thats about it !!!
Reviewed in the United States on December 6, 2024 by Ronnie B
Size: 1330(13.8V 30A)
I am a ham and needed a quieter and higher Amp power supply and this unit runs very quietly while generating no appteciabe heat on my desk powering my AnyTone dual bander. It is a very well made and high quality device.
Reviewed in the United States on December 14, 2024 by Lynn
Size: 1330(13.8V 30A)
The power of the product is very strong, great voltage stability. The functionality is very strong and it blends right in can’t even tell what it is..
Reviewed in the United States on December 17, 2024 by jaclyn dassisi
Size: 50II(9-15V 50A)
Running this on a Yaesu FT847, works well, plenty of reserve power at 50 amps. No noise, and otherwise works fine. One issue, also mentioned by others is when you shut it down you get the odd voltage pulsing as it turns off. I try to shut the radio off first, but I don't always remember. Does not seem to be a problem, but would be nice if it didn't do it just for piece of mind.
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Reviewed in the United States on November 21, 2023 by Sandy Ganz
Size: 50II(9-15V 50A)
Awesome product works well
Reviewed in the United States on December 18, 2024 by David
Size: 30II(9-15V 30A)
Light weight and easy to hook up to. Seems to be clean power with no noise or birdies.
Reviewed in the United States on January 9, 2025 by Jan Werner