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⚡ Power your passion with precision and zero noise!
The Jesverty SPS-50II is a robust DC stabilized power supply designed for HAM, CB, and amateur radio enthusiasts. Delivering up to 50A intermittent current with selectable fixed or variable voltage outputs, it features a high-visibility backlit analog meter for real-time voltage and current monitoring. Equipped with noise offset technology and comprehensive protection systems, this metal-encased unit ensures reliable, quiet, and safe operation for professional-grade wireless communication setups.
| Amazon Bestseller | #161,904 in Electronics (See Top 100 in Electronics) #13 in Radio Communication Power Supplies |
| Amperage | 50 Amps |
| Asin | B0B8N8JNS6 |
| Brand | Jesverty |
| Color | ブラック |
| Customer Reviews | 4.7 4.7 out of 5 stars (601) 4.7 out of 5 stars |
| Enclosure Material | Metal |
| Item Dimensions | 13 x 28 x 17 cm |
| Item Weight | 6.17 Pounds |
| Manufacturer | Jesverty |
| Mfr Part Number | Jesverty002 |
| Model Number | SPS-50II |
| Output Wattage | 50 Watts |
| Upc | 680306173907 |
User
コスパは良いです。
アマチュア無線の電源に使用しています。電流容量も余裕が有ります。無線機を2台接続していますが問題なく使用中です。
User
良い
大変良い
User
ハイパワーAC-DC変換機
DC50W出力の無線機に使用出来ます。
User
最高
最高
User
コストパフォーマンスが高い
とてもコストパフォーマンスの高い商品だと思います。トランス型ではありませんが、ノイズは今のところ問題ありません。
User
マモ
良かった
User
選択肢はまだ他にあるよ。
リップル電圧の観点では、Diamond GZV4000（15mV P-P以下）の方がJesverty SPS-30II（推定69mV P-P）より優れている。13年前の日本の設計は現代でも通信機器の電源として優秀。
User
POWER UP! with Jesverty SPS 5011
MY Jesverty SPS 5011-50 amp power supply is going on 2 years since I purchased it. I have had no issues with it what so ever. It's never got warm enough for the fan to come on using my President George with my RM ITALY 503HD OR WITH MY RCI X9 HP. Physical size is equal to 2 Cobra 29's stacked. I run my radios at 14.1 volts which is adjustable from 9 to 15 volts at a max of 50 amps. It has on the front a 12 volt car plug in and 2 terminals for wire leads for other accessories. In the back you do have a built in fuse for the unit- a large +/- red and black terminals and a toggle switch for 13.8 volts on or when off 9 to 15 volts via knobs on the front below the 2 lighted meters for volts and amps. This is what I use for my power supply because I'm not going over the amps usage with the equipment I'm running or the volts. I highly recommend this unit if your looking to upgrade with more amps. It's good quality and very very low noise to none and with no interference into the radio.. OF coarse I'm using mine for CB/11 meter radio but it will power and can be used for anything within the 9 to15 volt range not using any more than 50 amps for other applications. I do highly recommend it for fellow cb'ers who want to up grade when they get that "big radio" that demands more power. Thanks for reading my review and don't over look this one.
User
Power Supply 12 volt dc
Great Power supply for my Amateur Radio Hobby. Very quite and stable voltage. Well constructed. One of the best units I have used. Recommended.
User
Works on my radios without issue.
Use with my ic-7300 and ic-2730. Works good, enough amperage to transmit on the 7300 at full power 100 watts with room to spare. Seems to be well built will take apart sometime and see what is in it for internals.
User
Good Budget power supply for Amateur Radio!
Good power supply. I ran 3 radios on it, a DB-40G GMRS, Yaesu FT3185Rasp, and a Yaesu FT-710. Works well, the FT710 at 100 watts is all it wants with the other 2 radios sitting idle. Very stable voltage, and not much switching noise... which you can move around with the knob on the front panel if needed. Meters are very sensitive and accurate... and the voltage control is very stable, less than .1 volt deviation when transmitting SSB at 100 watts. I replaced it with an Astron RS-35M since I'm partial to Linear power supplies, but I'll keep this one as a spare. Definitely would buy another.
User
Calidad
Buena calidad y envío rápido
Trustpilot
1 month ago
5 days ago