Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II
Key features
- •【Voltage Control】The 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 terminals】The 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 Terminals】2 pairs of auxiliary snap-in terminals and a cigarette lighter socket on the front panel for added convenience.
- •【Analog V/A Meters】Highly visible V/A twin meters for real-time monitoring of the status.
- •【Forced Air Cooling Fan & Protection】A 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.
Universal Compact Bench Power Supply- 50 Amp Regulated Home Lab Benchtop AC-to-DC Converter 13.8 Volt/9-15Volt, Cooling Fan, Screw Type Terminals - Jesverty SPS-50II
List Price: $247.34$222.61DEALYou Save: $24.73 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.6
out of 5
Based on 10 reviews
5★
100%
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Power supply.
Terry Garrison✓ Verified Purchase•September 8, 2023
Runs my HF radio and my dual band 2 meter/70cm radios at the same time. Would buy again
Great power supply
Don Leibowitz✓ Verified Purchase•August 28, 2023
This is the second power supply that I've had the first one I had was big bulky and stayed hot this one has a small footprint and it don't get hot no matter how much I use it it's got a fan in it and it keeps it cool I would order another one of ever need one
All around good buy
W. M. V.✓ Verified Purchase•August 3, 2023
At the time of this review I've owned the Sverty 50 amp switching power supply for a few months. It is used with a Yaesu ft891 driving an Ameritron ALS 500M amplifier. Voltage and Amperage meters are accurate as expected and the amp output doesn't fluctuate during transmit from lack of power. There have been no amp shutdowns from lack of input power or issues with this supply during transmit. I drive the amp with 12 to 15 watts and get 275-350 watts out from the amp. I don't get into lengthy QSOs when using the amp but that's not really what the ALS 500M is designed for anyway. I would recommend this 50 amp PS as it has good features, seems nicely built and good looking, and functions as it should for me so far.
Excelente
Joniky3✓ Verified Purchase•August 2, 2023
Llego rápido y buen producto
Good 50Amp supply
M. Pelletier✓ Verified Purchase•July 18, 2023
I'm using this to power a 300W linear, which draws 40 amps on peaks, this supply doesn't break a sweat. I've never even heard the fan come on! I highly recommend this one.
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