Astron DC power supplies are made of heavy duty, high quality materials Find Astron Power Supplies RSA and get Free Standard Shipping on orders over. Power Supplies. logo. Astron RSA. The Astron RSA is a high quality, linear design power supply providing VDC at up to 12 Amps continuous of 9. Volt @ Amp Power Supply, V AC Input. See detailed technical Information below. On Sale, Low Price! Qty Discounts, Worldwide Shipping.

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They’ll even ship it to you and let you remit payment after you receive it. Interest will satron charged to your account from the purchase date if the balance is not paid in full within 6 months. Shipping included on all repairs. Astron 20 Amp Power Supply. Seems they’ve made a few changes in the design since his supply was made.

If the supply has the “M” suffix, those under 20A usually only have room for just one meter. Read more about the condition. For example, a VS50M supply is rated for 37A continuous at Whether you need a supply to power a radio or just for projects, The RS and RM, regulated meteredpower supplies from Astron will fill the ticket. This device requires VAC input.

Warranty & Support

There are several folks out there that ship for free. Meister WA1MIK General linear power supply circuit explanation, followed by the most common problems, diagnostic techniques, and repairs for these units.

Compare with similar items. Astfon ships from multiple locations across the USA, so a portion of your order may come from two different warehouses. It also has a very detailed parts list at the end. Save on Power Supplies Trending price is based on prices over last 90 days.


GigaParts will provide a pre-paid return label for defective returns so long as the item is shipping within the continental USA lower 48 states. Solid State Electronically Regulated. All Rights Reserved, including that of paper and web publication elsewhere. SLS- are Switching Special-voltage power supplies, usually 28 volt.

Astron Corporation RSA • Volt @ Amp Power Supply

Most items will offer a longer factory warranty, please contact the product’s manufacturer for specific warranty information. Learn more – opens astton a new window or tab. Have one to sell?

Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer astrkn non-retail packaging, such as an unprinted box or plastic bag. Three Conductor Power Cord. The blue adjustable potentiometer marked “1K” on the board visible in the component side photo above and labeled “R5” on the solder side photo above adjusts the power supply’s maximum output voltage, typically from 11 to r-12a volts 22 to 32 volts on LS and VLS power supplies.

There was an extra “line” drawn between the collector of the TIP29 and the base connections of the pass transistors.

ASTRON RSA Linear Power Supply – V – 12A | eBay

RS- prefix denotes a standard regulated power supply RM- prefix denotes a rack-mount power supply mountable in a 19 inch rack. Be the first to review this item. Something we hope you’ll especially enjoy: You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. The sleeve is sized so a mobile radio slides in and zstron fits into it.

SL- series are Small Linear power supplies. Astron Linear Supply Battery Backup Modifications All the schematics and modifications necessary to add a battery backup to your Astron linear power supply. The AC line-in is protected by a 3 amp user friendly fuse. If you have any questions or need help finding an item, please contact us!


Astron Corporation RS-12A-220V

Plan is fully refunded if canceled within 30 days. The following people contributed information to this web page in alphabetical order by last name: If you’d like to get the additional items you’ve selected to qualify for this offer, close this window and add these items to your cart.

Converting a RS or RM to a VS or VM usually involves adding two potentiometers to the front panel and making the wiring changes shown in the schematic. Attempted delivery on or before the guaranteed date will be considered a timely delivery. These don’t affect the basic circuitry. See all gigaparts has no other items for sale. Amateur Radio Power Supplies.

See the comments in the battery backup section above concerning this particular supply. A trailing “L” indicates there’s a cigarette Lighter socket on the front. Once your order has been processed and we have received cleared payment, your item will be dispatched as soon as possible.

Astron builds supplies for several major manufacturers. We invite you to learn more about Fulfillment by Amazon. How to read Astron Corporation power supply model numbers: The absolute maximum current where astrno limiting occurs is usually 10 to 30 percent above the peak current rating.

See the article above for a more detailed procedure. Calculated at Checkout Attention: