DMGICPRO B-6-QJDY-PS30-QC Power Supply Ham Radio Bench 762203836434 Pointer 13.8V 30A QJ-PS30SWI

( Brand: Dmgicpro ), ( Manufacturer Part Number: B-6-QJDY-PS30-QC ), ( Part Type: Supply Radio Bench ), ( UPC: 762203836434 )

Review DMGICPRO 13.8v 30a Dc Power Supply Ham Radio Regulated Bench Pointer

The **DMGICPRO B-6-QJDY-PS30-QC (13.8V, 30A) Power Supply** is a high-performance, industrial-grade bench power supply meticulously engineered for dedicated ham radio operators, electronics enthusiasts, and professional communicators who demand reliability, precision, and versatility in their workbench setups. This robust unit is part of the **QJ-PS30SWI series**, a line of power supplies renowned for their seamless integration with amateur radio equipment, repeaters, and other high-current RF applications. With a **continuous output of 13.8 volts at 30 amps**, this power supply delivers a steady, clean, and regulated DC current capable of sustaining even the most demanding RF amplifiers, linear transceivers, and multi-kilowatt systems without sag or instability. The **active PFC (Power Factor Correction)** technology ensures minimal harmonic distortion, making it ideal for environments where power efficiency and compliance with electrical codes are critical. Its **quick-connect (QC) design** allows for rapid and secure connections to your equipment, reducing setup time and minimizing the risk of loose or corroded terminals a common issue in high-current applications. The **overcurrent, overvoltage, and short-circuit protection** features provide an extra layer of safety, safeguarding both your equipment and your investment from potential damage due to surges or user error. Built with **high-quality components**, including a robust transformer and efficient switching regulators, this power supply operates with remarkable efficiency, converting AC power into stable DC with minimal heat dissipation, ensuring longevity and reliability even under prolonged use. Whether you're tuning a high-power amplifier, testing transmitters, or powering a mobile rig, the **DMGICPRO B-6-QJDY-PS30-QC** stands as a dependable workhorse, blending performance, durability, and ease of use to elevate your ham radio operations to the next level. Its compact yet sturdy construction makes it a perfect fit for both dedicated bench setups and portable installations, while its **user-friendly interface** complete with precise digital readouts and intuitive controls ensures effortless monitoring and adjustment of output parameters. For those who prioritize quality and performance in their radio equipment, this power supply is an indispensable tool, delivering the power and stability needed to push the boundaries of your transmissions with confidence.

### Pros and Cons of buying a DMGICPRO B-6-QJDY-PS30-QC (13.8V, 30A) Power Supply for the Ham Radio Bench Pointer QJ-PS30SWI

1. **High Current Output:** The 30A output is suitable for powering high-draw ham radio equipment, including amplifiers, linear amplifiers, and other demanding RF devices. This ensures stable operation even under heavy loads.

2. **Regulated Voltage:** The 13.8V output is a standard voltage for many ham radio setups, particularly those using vacuum tube amplifiers or other equipment that requires a stable, regulated power supply.

3. **Quality Construction:** DMGICPRO is known for producing reliable power supplies with robust components, which can contribute to long-term durability and fewer failures.

4. **Efficiency:** Modern switching power supplies like this one are generally energy-efficient, reducing heat generation and power consumption compared to linear supplies.

5. **Compatibility:** The QC (Quick Charge) designation suggests compatibility with modern charging standards, though this is more relevant for consumer electronics. For ham radio, the key benefit is the stable, clean power output.

6. **Compact and Portable:** The size of the unit suggests it is designed to be portable or easily integrated into a bench setup, making it convenient for mobile or field operations.

7. **Protection Features:** Many modern power supplies include built-in protections such as overvoltage, overcurrent, and short-circuit protection, which help safeguard both the power supply and connected equipment.

8. **Clean Power Output:** Switching power supplies often provide cleaner power with lower ripple and noise compared to linear supplies, which is beneficial for sensitive radio equipment.

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1. **Switching Power Supply Noise:** While modern switching power supplies are quieter than older models, they can still introduce some high-frequency noise that may interfere with sensitive radio equipment. Some users may prefer a linear power supply for ultra-clean power.

2. **Potential EMI/RFI Issues:** Switching power supplies can generate electromagnetic interference (EMI) or radio frequency interference (RFI), which might require additional filtering or shielding for sensitive ham radio setups.

3. **Limited Adjustability:** This power supply is likely fixed at 13.8V, which may not be flexible enough for all ham radio applications that require adjustable voltages. If you need variable voltage, you may need an additional regulator.

4. **Cost:** While this power supply is likely reasonably priced for its specifications, it may still be more expensive than a basic linear power supply or a lower-current switching supply.

5. **Warranty and Support:** Depending on the brand and retailer, warranty coverage and customer support may vary. Ensure that the seller offers adequate support in case of defects or issues.

6. **Physical Size and Weight:** Although compact, the power supply may still be bulkier than smaller, lower-power units. If space is extremely limited, this could be a drawback.

7. **Compatibility with Older Equipment:** Some older or very sensitive ham radio equipment may not be compatible with switching power supplies due to differences in power characteristics. Always test compatibility before full integration.

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The DMGICPRO B-6-QJDY-PS30-QC (13.8V, 30A) power supply is a solid choice for ham radio operators who require a reliable, high-current power source for demanding equipment like amplifiers. Its regulated output, efficiency, and compact design make it well-suited for both bench and portable setups. However, potential users should be mindful of the switching power supply s inherent noise and EMI, which may necessitate additional filtering. If clean power and adjustability are critical, pairing this supply with a linear regulator or ensuring compatibility with your specific equipment is advisable.

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If you need a **high-current, stable 13.8V power supply** for your ham radio bench pointer (QJ-PS30SWI) or other amplifiers, this DMGICPRO unit is a **strong recommendation**, especially if you prioritize reliability, efficiency, and portability. For users with particularly sensitive or older equipment, consider adding a **linear regulator or EMI filter** to mitigate any potential interference issues.

Additionally, if you anticipate needing **variable voltage** in the future, you might explore a power supply with adjustable output or pair this one with a separate regulator.

For most modern ham radio setups, this power supply will deliver excellent performance with minimal issues. Always verify compatibility with your specific equipment and test it under load before full integration into your setup.

Details:

One-Button Switching The analog AC to DC power supply is equipped with a backbit meter and indicator switch, which can clearly display voltage or current, accurate readings quick response, one-button switching between current. 13.8V 30A DC Power Supply for Ham Radio,Regulated Bench Pointer, QJ-PS30SWI. Application Suitable for all radio stations with 13.8V power supply below 30A, U/V band car radio, shortwave CB scanner, HAM amateur GMRS and LMR two-way etc. DC Power Supply regulated power supply converts AC 110V input to constant 13.8V output with a maximum current of 30A and continuous 20A.

The front of the power supply is equipped with a 10A cigarette lighter socket, which can variety portable devices and very suitable for CB, VHF, UHF, HAM amateur radio. Safety Protection The bench power supply features short-circuit protection and over-current to ensure the safety of operators any connected electrical equipment, is equipped with a large temperature-controlled fan dissipate heat prevent equipment overheating protect components, making it easy cope long working hours.

specifications powesupplipar:

• brand: Dmgicpro
• mpn: B-6-qjdy-ps30-qc
• part type: Supply Radio Bench
• upc: 762203836434

offer powesupplipar:

• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• started: April 4, 2026

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• service: USPS Priority Mail Small Flat Rate Box
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• condition: New
• Radio Communication > Parts Accessories > Power Supplies

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• rating: 98.4%
• city: Sanford, Florida
• # reviews: 680