115 Power Supplies SS Series Switching Power Supplies If you need a power supply that doesn’t eat up the space on your desk, Astron of ers these low profile options. They deliver a steady 13.8VDC and are immune to RFI. These supplies include an EMI filter to resist RFI, even in the HF bands. The “M” in the number denotes models that include front panel volt and amp meters. "-AP" denotes models that feature Powerpoles and USB charging ports. Part Number Description Amps Continuous/Peak Price ASR-SS-10 Power Supply 7A/10A at 13.8VDC $133.99 ASR-SS-12 Power Supply 10A/12A at 13.8VDC $147.99 ASR-SS-18 Power Supply 15A/18A at 13.8VDC $171.99 ASR-SS-25-AP Power Supply 20A/25A at 13.8VDC $219.99 ASR-SS-25M-AP Supply with Dual Meters 20A/25A at 13.8VDC $267.99 ASR-SS-30-AP Power Supply 25A/30A at 13.8VDC $238.99 ASR-SS-30M-AP Supply with Dual Meters 25A/30A at 13.8VDC $287.99 ASR-SS-50-AP Power Supply 40A/50A at 13.8VDC $299.99 ASR-SS-50M-AP Supply with Dual Meters 40A/50A at 13.8VDC $343.99 ASR-SS-25M-AP ASR-SS-25-AP ASR-SS-10 ASR-SS-25-AP Switching Mode Power Supplies Alinco adjustable power supplies perfectly complement its radios, yet they’re also excellent bench supplies for gear that needs a stable, clean DC power source. They feature a selectable volt/amp meter and a handy noise of set knob to let you move the switching noise to another frequency. These supplies also incorporate short circuit and current limiting protection. The DM-30TR (9-15VDC) comes with two pairs of Anderson Powerpole connectors on the front panel for extra versatility. Like the ultra-compact DM-430TR (5-15VDC), it features a highly visible and accurate digital Volt/Amp meter for real-time monitoring of the output current. The DM-530T (120VAC input) is Alinco's largest digital power supply, featuring a higly visible and accurate digital Volt/Amp meter that allows real-time monitoring of the output current, along with a durable cooling fan that keeps the unit running continuously under heavy loads. All models accept 120VAC input voltage except for the DM-530E, which comes with a 230VAC Europlug. Enter "ALO-DM" at DXEngineering.com for more details. Part Number Output Peak Current Display Connections Price ALO-DM-30TR 9-15VDC 30A Digital Binding Posts, Powerpoles $145.95 ALO-DM-430TR 5-15VDC 30A Digital Binding Posts, Powerpoles $158.99 ALO-DM-530E 5-15VDC 30A Digital Binding Posts, Powerpoles, USB Ports $249.95 ALO-DM-530T 5-15VDC 30A Digital Binding Posts, Powerpoles, USB Ports $239.95 ALO-DM-30TR ALO-DM-30TR ALO-DM-530T GZV4000 Switching Mode Power Supply The compact and lightweight GZV4000 provides a variable voltage output from 5 to 15VDC at up to 40 amps in continuous operation. This versatile power supply looks great and of ers you rock-solid performance. The attractive front panel includes a selectable meter with post, snap-on and cigarette lighter outputs. The voltage control knob has a center 13.5VDC detent for precise adjustability. A built-in 8 watt speaker makes this power supply a versatile addition to your shack’s setup. Includes overload and over-temperature protections, plus insensitivity to RFI. DMN-GZV4000 Switching Mode Power Supply, 40A ...................................$199.99 DMN-GZV4000 ASR-A4812-24 ASR-ISO4812-24 Step-Down DC/DC Converters Of ering a high-ef iciency DC conversion, these units are great if you’ve got a specialized DC power source and need it stepped-down to a stable 13.8 VDC. They have over-voltage, short circuit and reverse polarity protection (on the input side). The non-isolated versions are designed for negative ground applications, while the fully-isolated models are ideal for positive ground systems. Part Number Description Input Voltage Max. Output Current Price ASR-ISO2412-12 Isolated DC Converter 22 to 32VDC 10A $119.95 ASR-ISO2412-24 Isolated DC Converter 22 to 32VDC 20A $149.95 ASR-A4812-12 DC/DC Converter 30 to 56VDC 9A $56.95 ASR-A4812-24 DC/DC Converter 30 to 56VDC 18A $79.95 ASR-ISO4812-12 Isolated DC Converter 36 to 72VDC 10A $119.95 ASR-ISO4812-24 Isolated DC Converter 36 to 72VDC 20A $149.95 SM-30II Switching Desktop Power Supply This ef icient 30A switching mode power supply features an adjustable output voltage range of 9-15VDC or 13.8VDC switched with a rear panel 13.8VDC setting, ensuring versatility for various applications. It includes a noise of set control system, which eliminates pulse noise from the DC output. This patent-pending function is designed for communication equipment use (ef ectiveness varies depending on frequency/mode). The unit has dual analog meters for real-time monitoring of voltage and current. Other features include short-circuit protection and automatic current limiting over 30A; lightweight (5.51 lbs.), compact (6.7" W x 4.7" H x 9" D) design; two-pair snap-in DC terminals; and screw-on terminals. Input voltage is 120VAC. Also available in a 50A model. MKR-99-579 SM-30II 30A, Switching Desktop Power Supply, 9-15VDC ...$109.99 MKR-99-656 SM-30II 50A, Switching Desktop Power Supply, 9-15VDC ...$109.99 30A Linear Power Supply Boasting quiet, smooth, and trouble-free operation, the GSV-3000 linear power supply features a 30A continuous rating at 100% duty cycle; an adjustable DC output range of 1-15VDC with a maximum of 3mVpp ripple; a large meter for selectable monitoring of voltage; automatic current overload, short-circuit, and reverse polarization protection; and automatic internal cooling fan. Users can choose to connect via voltage-out quick-connect, binding posts, or built-in cigarette lighter socket. Power supply measures 9.8" W x 5.9" H x 9.4" D and weighs 21 lbs. DMN-GSV3000 30A Linear Power Supply ....................................................$234.99 SRM-50-AP Rack Mount Switching Power Supply Astron’s SRM-50-AP of ers high-ef iciency switching technology specifically filtered for use with all communication equipment, including HF. Featuring a heavy-duty design in a low-profile (19" W x 3.25" H x 9.25" D), lightweight package (7 lbs.), the SRM-50-AP has an output voltage of 13.8VDC; a rating of 40A continuous duty (50A peak at 13.8VDC); heat-sink cooling; 90-260VAC input voltage; front-panel dual Anderson Powerpoles; dual 5.2VDC, 1.5A USB A ports; dual meters; and mounting capability on a supplied 19" 2U rack panel. Power supply protection includes foldback current limiting, crowbar over-voltage, over-temperature shutdown, and an internal fuse. ASR-SRM-50-AP Rack Mount Switching Power Supply ................................$336.99 We stock many more items than we can show. See them all at DXEngineering.com!
