June 16, 2020

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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These don’t affect the basic circuitry.

Please enter 5 or 9 numbers for the ZIP Code. Minimum monthly payments are required. Astron makes a astrkn battery backup module that automatically switches to the battery source upon power failure.

Amazon Music Stream millions of songs. Product information Product Dimensions 8 x 9 x 4. Continuous duty current 7.

Astron Corporation RSAV • Volt @ Amp Power Supply, V AC Input

Their schematics are further down the page. Feedback If you are a seller for this product, would you like to suggest updates through seller support? Rz-12a, effectively, shorted out the regulator driver Q2. These are excellent power supplies and are built like a tank. The negative side is common. Read full review Verified purchase: These supplies are intended for inside use only. This packaging is only offered on the larger supplies.

Back to the top of the page Back to Home. If you need to rack mount a smaller one, just use a rack shelf. Share Facebook Twitter Pinterest.


See the comments above on the battery backup feature. Something we hope you’ll especially enjoy: Astron Corporation manufactures full line of reliable DC power supplies addressing the needs of consumer and professional users. See details for additional description. Request it when ordering use the comment field during checkout Special Notes: If you bridge the thermostat with a two watt resistor of 75 to ohms the fan will be on continuously, but very slowly.

Buy only this item Close this window. If you don’t find the schematic for your Astron below, then we were not given it. Generally, radios that have been modified after purchase are not returnable. Get the item you ordered or get your money back. It also charges the battery and works with 12 and 24V systems. Meister WA1MIK This modification adds a thermistor in series with the transformer, reducing the surge current and eliminating annoying circuit breaker trips on the larger linear power supplies.

Astron RSA Power Supply, Astron RS12A

Sell now – Have one to sell? Crowbar SCRs in Astron Watch list is full.

Be the first to review this item. A trailing “BB” indicates the Battery Backup option. Learn more about Amazon Prime. 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 15 volts 22 to 32 volts on LS and VLS power supplies. Simple to do and easily reversible. Before installing this mod simply running my PII on adtron was enough to turn on the fan every 5 minutes or so.


Download Re-12a for your Windows 10 PC for free.

Astron Corporation RS-12A-220V

Defective items can be returned for a full refund or replacement. Items returned as defective will be tested to verify all claims. SL- series are Small Linear power supplies. This will not ship with your product.

Select a valid country. If Astron astdon the schematic library on their web site we wouldn’t need to. Astron has your power requirements covered with a wide variety of voltage and amperage outputs and case styles with and without meters.

Astron Corporation RS-12A

If you downloaded this schematic in the past you may want to get a fresh copy and replace your incorrect astrron. Check the catalog pages on Astron’s web site for all the details. Sign in to check out Check out as guest.

You get much less current at a lower voltage. Learn More – opens in a new window or tab International shipping and import charges paid to Pitney Bowes Inc.

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