Price: $64.99
(as of Dec 13, 2024 11:55:08 UTC - Details)

Product Description

Medel Name: SS-30P

The JESVERTY Switching Power Supply Model SS-30P is designed to supply 25 Amps continuous and 30 Amps surge at 13.8 VDC. This small 5.08x7.32x2.40" DC regulated switching power supply features 2 Powerpole outputs in front and 1/4" binding posts in rear. Loads can be connected to either the rear binding posts or the front Powerpole connectors. Any output may provide up to 30 Amps individually, and the total output is limited at 30 Amps. The JESVERTY Compact Bench Power Supply makes for a great addition to any hobbyist use with communications devices.

Technical Specifications

Input Voltage 115 VAC, 50/60Hz Output Voltage 13.8 VDC Fixed Output Amperage 25 continuous, 30 at peak Internal Protection Overheat, Short-Circuit, Over-current Protection Internal Input Fuse 8 Amps at 115 VAC Ripple & Noise Less than 100mVp-p Dimensions 5.08 x 7.32 x 2.40 in (129mm wide, 186mm long, 61mm tall) Weight 3.2 lbs. (1.46 kg)

ILLUMINATED POWER SWITCH

The power switch illuminates to indicate when the power supply is powered on.

ANDERSON CONNECTORS

Two pairs of Anderson connectors on the front panel adds extra compatibility. Any device with Anderson connectors can quickly plug into the front of the power supply.

SCREW-TYPE TERMINALS:

Features universal hardwired screw-type connection terminals that ensure compatibility with a wide range of devices, equipments and components.

COOLING FAN

A temperature controlled fan to improve cooling at higher levels of use. The fan is activated when the temperature rises above approx. 45°C and speeds up by a sensor as the temperature goes up.

💡【CONVERTS AC TO DC】: The JESVERTY Regulated Power Supply allows for simple and reliable AC-to-DC power conversion w/ constant source of DC voltage. An ideal power source for CB, Ham, GMRS and LMR Two way radios, Scanners, and all 13.8V equipment.
💡【ANDERSON CONNECTOR & SCREW-TYPE TERMINALS】: Features both an anderson connector(2 sets on front) and universal hardwired screw-type connection terminals(5 Way binding posts) that ensure easy compatibility with all DC powered devices. Both connector may provide up to 30 Amps individually, and the total output is limited at 30 Amps.
💡【SIMPLE PLUG-IN OPERATION】: Simply plug in the power supply to a 115V AC outlet to provide a constant source of DC voltage, allowing for an easy and consistent power conversion. Switch-activated power control eliminates the need of an external battery or additional power source.
💡【SAFETY PROTECTED】: The SS-30P has advanced safety protection including: overheat, short-circuit, and overcurrent protection to ensure safety of the operator and any connected electrical devices. Has rugged and durable housing construction safe for tabletop or desktop placement
💡【BUILT-IN COOLING FAN】: The power converter features a built-in cooling fan to prevent the device from overheating. Constant amperage is up to 25 AMP w/ power output of 13.8V DC.
💡【PACKAGE & WARRENTY】: SS-30P power supply * 1, AC power cord * 1, Instruction manual * 1. We provide lifetime technical support. If you are not satisfied with the product you received, please feel free to contact us.✒️
Reviewer: Ty
Rating: 5.0 out of 5 stars
Title: A must have power supply for ham radio
Review: Got this to power my two 50watts mobile units I'm using as a base station. Got tired of using the lipo battery to power this unit up.The size is perfect for what I need it for. 30amps is plenty to power the two 50 watts mobile units which one be transmitting at the same time.I believe this power supply is the same one MFJ sells for about 40 to 50 dollars more. The unit comes with two Anderson poles up front and a binding post on the back which is perfect to keep most 12 volt accessories going. For the money, I think this is a best bang for the buck and definitely most value for the money.At full 50 watts (44 watts on 70cm) you can tell the fan is on but it's not noisy. The power supply appears to be well made and it powers right up with no RF to both my radios.Will definitely buy another unit to power my other radios as I'm impressed with the performance for this little power supply.

Reviewer: Lone Mountain
Rating: 5.0 out of 5 stars
Title: A Quality Power Supply and a Great Value
Review: The SS-30P is packaged in a glossy printed box. The PS is encased in a plastic bag and supported at each end by dense foam end plates for protection. The power cord is in its own plastic bag. The front panel is machined aluminum and the switch and connectors all fit perfectly. The fit and finish of the cabinet is first rate. The rear binding posts are robust and of very good quality. Upon power on there is an audible fan surge of about 2 seconds, and then silence. No load out of the box, the output measured 13.81 volts. It is powering my Icom IC-7300 and an MFJ-929 automatic antenna tuner. In receive mode, which draws a bit over 1 amp, the PS output measures 13.73 volts. In transmit mode, full key down CW at 100 watts output, the current draw is about 21 amps and the PS output measures 13.60 volts. I am a 100% CW operator, and the PS is extremely quiet. The fan has never run at a speed higher than a bare minimum, and it is essentially silent. It is quieter than my old Astron 35 amp linear power supply, which likes to hum constantly, even under no load, and is ten times the size and weight. The PS-30P is barely warm to the touch after operating sessions. I have about 60 hours of "burn in" time on the PS-30P. I have detected no switching noise or birdies on any of the amateur bands, 160 meters through 6 meters. It appears to be well filtered. I think this power supply would be hard to beat at this price point. Everything about it, including its packaging, exudes quality.

Reviewer: Jim S.
Rating: 5.0 out of 5 stars
Title: Surprising quality and small size
Review: This is probably one of the smallest 30 amp regulated supplies I have ever seen. That doesn't mean it isn't high quality. This thing is built like a tank and a peak inside shows very high quality parts that are laid out well. My first reaction was I can't believe this is made in China. Quality control was up there. Even the cabinet is made from thick steel. When you pick it up, it has some weight to it because of all of this. Most switching supplies feel fragile and light, not this thing.

Reviewer: Kindle Customer
Rating: 3.0 out of 5 stars
Title: Ehh, OK Power Supply I guess
Review: Seems to be stable, put out what its rated at, clean/no noise on UHF/VHF or HF.My only issue is the Anderson Power Pole connecters seem shoddy... I bought actual A.P.P. connecters and terminated my jumpers from the supply to my radios. Everything I plug in, custom made, or store bought, seems loose and like it loses connection. I can plug the same jumpers into my two other power supplies or battery pack, and they stay with no issues. We live in a rural area with zero drop off spots for Fedex or UPS and USPS is less than useless, so I didn't want to hassle with a return or shipping cost so I just sat on it. I'll use it only as a backup IF needed. Would not buy again.

Reviewer: Dewayne Dory
Rating: 5.0 out of 5 stars
Title: Small and compact
Review: As u can see, it's actually smaller than my gmrs radio. So far no rf interference for 11 meter.

Reviewer: Sam A.
Rating: 5.0 out of 5 stars
Title: SS-30P, Quite on HF so far
Review: I've been running two VHF/UHF radios on this power supply, with my HF rig sitting within two feet. So far, I haven't experienced any unwanted noise with the exception of the fan spinning up and down on power up. I have had it hooked up to my HF rig recently just to double check for noise and I still haven't had any noise coming from the power supply. I haven't had a long QSO with the HF rig to heat up the power supply, but I have talked on one of my VHF radios that outputs 80 watts for an extended period of time and I didn't notice the power supply getting more than slightly warm (the radio got very warm! All heat sink, no fan.). So far, I have been impressed enough with this power supply that I have ordered another one to run my HF rig.If I start having any issues with the power supply, I will add an update.Oh, yes... read the fine print, this is a 25 amp continuous power supply, 30 amp max. I have noticed a small voltage drop in mine when transmitting at 80 watts FM. The voltage drop was very minimal (0.1 volt) at the connection point when measured with a volt meter. The actual voltage reading was 13.80 volt no load, and 13.69 volt with a load from the 80 watt FM key up. That is about a 14 amp power draw.Having the power pole connectors was a great bonus, they allowed me to have both 2m/70cm radios hooked up and scanning while still having the rear connector available for other uses as needed.Good luck on your power supply quest, mine has ended here and with satisfaction! 73s...I've been so impress with the first one I bought, that I bought a second one as a spare/backup.I have it inline "cooking in" as they say.The voltage output is spot on at 13.8 volts according to my VOM and running two VHF radios.Now if I can just find an excuse to purchase a third one... 73s...

Reviewer: BC
Rating: 5.0 out of 5 stars
Title: No RFI
Review: Used it to power an Apache G2 SDR radio, hoping it would not generate spurious radio signals that many switching power supplies do. Tested on 14 MHz, a complete test over the whole shortwave spectrum, but there was no detectable RFI.