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The Astron RS-70M-AP is a heavy-duty desktop linear power supply delivering 13.8V DC with 57A continuous and 70A peak current. Featuring solid-state regulation, fold-back current limiting, and crowbar over-voltage protection, it ensures ultra-low ripple (<5mV) and stable output. Equipped with separate voltage and amperage meters plus Anderson Power Pole connectors, it’s engineered for professional-grade reliability and precise monitoring, ideal for high-demand radio and electronic applications.
| ASIN | B082P68PQ4 |
| Best Sellers Rank | #4,852 in Computer Power Supplies |
| Brand | Astron |
| Compatible Devices | Personal Computer |
| Connector Quantity | 1 |
| Connector Type | Anderson Power Poles |
| Connector Type Used on Cable | Anderson Power Poles |
| Cooling Method | Air |
| Current Rating | 57 Amps |
| Customer Reviews | 5.0 out of 5 stars 3 Reviews |
| Form Factor | ATX |
| Item Dimensions | 13.75 x 11 x 6 inches |
| Item Weight | 45.2 Pounds |
| Manufacturer | Astron |
| Maximum Input Voltage | 125 Volts (AC) |
| Mfr Part Number | RS-70M-AP |
| Minimum Input Voltage | 105 Volts (AC) |
| Model Name | astron |
| Model Number | RS-70M-AP |
| Number of Fans | 1 |
| Output Wattage | 772.6 Watts |
| System Bus Connector Type | 20 Pin |
| UPC | 712265211090 |
| Upper Temperature Rating | 55 Degrees Celsius |
| Wattage | 787 watts |
W**R
Very Good Power Supply
This is a linear power supply, not a switching power supply. Linear power supplies generate much less electrical noise than switching power supplies. That is important for ham radio operation. This power supply provide 57 amps continuously or 70 intermittently (10 min on and 10 min off). This power supply will power my iCOM 7610, 7100, and 5100 ham radios, all transmitting on full power at the same time. Our County Emergency Operations Center uses the same power supply to power two dual band base stations, and one HF iCOM ham radio base station which our County hams will operate during County/State emergencies.
A**X
You can't do wrong with Astron
I've been using these power supplies for years and have never had a problem. I've even bought ones with problems and had all kinds of support from the company getting them back in working order . I got this one to handle a transceiver and two transponders. It works great, even through the long hours of a contest. I recommend them.
T**R
Love it
I have MANY different power supplies for all sorts of different applications, but this is one of the best and most reliable
Trustpilot
2 months ago
3 days ago