ASTRON RX-20M Power Supply Cord RS-20M
( Brand: Astron ), ( Manufacturer Part Number: RX-20M ), ( Type: Power Supply 13.8 Vdc )
Review ASTRON Vintage Power Supply Model Tested Work Cord
Astron RX-20M Power Supply with RS-20M Cord - High-Performance and Reliable Power Solution for Demanding Applications
The Astron RX-20M Power Supply with RS-20M Cord is a high-quality, high-performance power solution designed for demanding applications, making it an ideal choice for hobbyists, professionals, and enthusiasts alike. This versatile power supply delivers a continuous output of 20 amps at 13.8 volts, with a peak power of 270 watts, ensuring a steady and reliable power source for your equipment.
The Astron RX-20M Power Supply features a state-of-the-art design, with a high-frequency transformer that reduces size and weight, and a four-stage adjustable output for fine-tuning power according to your specific needs. It also boasts a comprehensive protection system, including over-current, over-voltage, over-temperature, and short-circuit protection, to safeguard your equipment and prevent damage.
The RS-20M Cord, which comes included with the power supply, is a 20-amp power cable designed for maximum current transfer and minimal voltage drop. It is constructed with heavy-duty insulation and high-quality connectors for durability and long-lasting performance. The cable is also equipped with a fuse holder, allowing for easy fuse replacement and maintenance.
In addition to its high-performance features, the Astron RX-20M Power Supply with RS-20M Cord is also designed with user-friendliness in mind. It features a large, easy-to-read LCD display that shows output voltage, current, and power, as well as fault codes in case of any issues. The power supply also includes a remote on/off switch, allowing for easy control of the power supply from a distance.
Overall, the Astron RX-20M Power Supply with RS-20M Cord offers a powerful, reliable, and versatile power solution for a wide range of applications, making it an essential tool for anyone who demands the best from their equipment. Whether you're powering a ham radio, a telescope, or a laboratory setup, this power supply is sure to meet your needs and exceed your expectations.
The Astron RX-20M Power Supply with RS-20M Cord is a popular choice for amateur radio enthusiasts and electronics hobbyists due to its versatility and reliability. Here are some pros and cons to consider before making a purchase:
Pros:1. High Power Output: With a continuous output of 20 amps and a peak output of 30 amps, this power supply can handle a wide range of equipment.
2. Adjustable Output Voltage: The adjustable output voltage from 12V to 60V DC makes it suitable for various applications.
3. Built-in Voltage Regulator: The built-in voltage regulator ensures a stable output voltage, which is crucial for electronics.
4. Over Current, Over Voltage, and Short Circuit Protection: These safety features prevent damage to the power supply and connected equipment.
5. Rugged Construction: The Astron RX-20M is known for its durability and can withstand harsh operating conditions.
Cons:1. Price: Compared to some other power supplies, the Astron RX-20M can be quite expensive.
2. Size and Weight: The power supply and cord are relatively large and heavy, which can be a drawback for portable applications.
3. Fan Noise: Some users have reported that the fan can be noisy under heavy load.
In conclusion, the Astron RX-20M Power Supply with RS-20M Cord is a high-quality, reliable power solution for amateur radio and electronics projects. Its versatility, safety features, and rugged construction make it a great investment for hobbyists and professionals alike. However, its price and size may be a concern for some users. If you can afford the investment and have the space for the size, the Astron RX-20M is a recommended purchase. If you're looking for a more budget-friendly or portable option, you may want to consider other power supply options.
Details:
May find few scratches. Vintage Astron Power supply model RS-20M Tested Work With Cord.
part #: rx20m prices
- $59.99-$179.95
specifications hamamateuradio:
- brand: Astron
- mpn: Rx-20m
- type: Power Supply 13.8 Vdc
payments hamamateuradio:
- credit card: Diners-club
- wallet: Google-pay
- other
general hamamateuradio:
- Radio Communication > Ham, Amateur Radio > Ham Radio Transceivers
- condition: Used
seller hamamateuradio:
- city: Santa Clara, California
- # reviews: 2656
- rating: 100.0%
shipping hamamateuradio:
- cost: $33.89
- type: Fixed
- class: Standard
- service: USPS Ground Advantage
- transit: 4-11 Days
- carrier: USPS
offer hamamateuradio:
- quantity: 1
- options: Ship-to-home
- sold: 0
- availability: In Stock
- started: May 19, 2025
- best offers: True
returns hamamateuradio:
- policy: Returns Accepted
- paid by: Seller
- time: 30 Days
- method: Money back
Astron RX-20M Is Similar To:
- 53sl Ef Johnson Radio With Astron Power Supply (33% similar) Free us shipping. They may or not be 100 operational. They are clean as pictured with no damage. That is the extent of our ability to test. Sells 'as is' and as pictured. No mic included. We retest all electronics post sale prior to packing ensure that they function as indicated in the listing. See ...(July 27th, 2018)
- Sls-15 Astron Switching Power Supply 28v 15a (46% similar) Item is brand new and is in its original packaging. You are buying on a brand new, Astron sols 15 switching power supply, 28V, 15A...(August 12th, 2016)
- Rm-12a Astron Power Supply (40% similar) Used power supply sold as is...(September 28th, 2017)
- Rm-35m Astron Power Supply At Amps Continuous Or Ics (43% similar) Comes with power cord. Incs - intermittent communication service duty cycle 5 minutes on, off very nice physical and cosmetic condition. Astron RM-35M power supply 11-15VDC at 25 amps continuous or 35 incs. Tested no DOA. This is a heavy item and shipping quoted for east coast. Please see my other ...(October 30th, 2018)
- Rs-10a Astron Power Supply (40% similar) This volt dc power supply is in good condition and works well. Comes with power cord...(February 13th, 2017)
- Rs-12a Astron Power Supply S1923 (41.6% similar) Astron RS-12A power supply...(July 28th, 2017)
- Rs-20s Astron Volts Power Supply With Speaker (50.9% similar) This is a working Astron RS-20S regulated power supply cord included...(December 20th, 2018)
- Rs-35a Astron Power Supply (40% similar) Excellent power supply for hf radio. For sale: Astron RS-35A power supply in like new condition with original box and packing...(August 27th, 2017)
- Rs-35m Astron Power Supply Ham (42.4% similar) Your satisfaction is always my main concern. No scratches or marks of any kind. Used to power my icon ICC I do best be as accurate possible in pictures and. Astron RS-35M power supply. Power cord is not pictured but included. Under a year old still in warranted. In as new condition. Just going to a ...(August 27th, 2017)
- Rs-4a Astron Linear Power Supply (45.5% similar) In working condition, tested and is an Astron RS-4A...(January 4th, 2018)
- 50a Ripple 13.8v Rs-50a Supply Astron Power Linear (30.3% similar) Astron rs 50A power supply, 13. 8 vdc volts internally adjustable vdc ripple less than 5MV peak to peak full load and low line solid state electronically regulated fold back current limiting protects power supply from excessive current continuous shorted output...(February 27th, 2015)
