{"title":"Digitrax DCC Power Supplies","description":"\u003ch2\u003eDigitrax DCC Power Supplies\u003c\/h2\u003e\n\u003cp\u003ePower your DCC system the right way with \u003cstrong\u003eDigitrax DCC power supplies\u003c\/strong\u003e. Designed specifically to match the voltage and current requirements of Digitrax command stations, boosters, and accessories, these power supplies provide stable, reliable power for smooth and consistent layout operation.\u003c\/p\u003e\n\u003ch3\u003eWhat you’ll find in this collection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDCC power supplies\u003c\/strong\u003e sized for Digitrax command stations and boosters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulated power options\u003c\/strong\u003e that deliver consistent voltage under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall adapters and dedicated power units\u003c\/strong\u003e for layouts of all sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigitrax-approved solutions\u003c\/strong\u003e designed for safe, long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy proper power matters\u003c\/h3\u003e\n\u003cp\u003eYour DCC system is only as reliable as the power feeding it. Using the correct Digitrax power supply helps prevent voltage drops, overheating, and unexpected resets. Properly matched power ensures smooth locomotive operation, reliable accessory control, and long-term protection of your DCC equipment.\u003c\/p\u003e\n\u003ch3\u003eHelpful related Digitrax collections\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fusionscalehobbies.com\/collections\/digitrax-dcc-command-stations-boosters\"\u003eDigitrax DCC Command Stations \u0026amp; Boosters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fusionscalehobbies.com\/collections\/digitrax-power-management-layout-control-modules\"\u003eDigitrax Power Management \u0026amp; Layout Control Modules\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fusionscalehobbies.com\/collections\/digitrax-auto-reversing-reverse-loop-controllers\"\u003eDigitrax Auto-Reversing \u0026amp; Reverse Loop Controllers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fusionscalehobbies.com\/collections\/digitrax-accessories-layout-components\"\u003eDigitrax Accessories \u0026amp; Layout Components\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuick tip before you buy\u003c\/h3\u003e\n\u003cp\u003eAlways match the power supply to the current and voltage requirements of your Digitrax command station or booster. Using the correct supply improves performance and helps protect your system from damage.\u003c\/p\u003e","products":[{"product_id":"245-ps2012e-1","title":"Digitrax PS2012E 20 Amp Regulated Power Supply (13.8 – 23 VDC)","description":"\u003cp data-mce-fragment=\"1\"\u003eThis power supply replaces the PS2012 to meet new efficiency requirements for DC power supplies. It delivers more power with less heat for more efficient operation. The 20 amp PS2012E regulated power supply can be used to operate up to 4 five amp boosters.\u003c\/p\u003e\n\u003cdiv class=\"clearfix\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOperate one or more boosters, great for 8 amp operations\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSelectable Scale switch for use with N, HO, or large scale (13.8, 16, and 23 VDC)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeets DOE VI efficiency standards\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUL and FCC certified\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesign Coordinated for use with Digitrax Products\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBuilt in over-current and over-temp protection\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDC output Ammeter\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOn\/Off Switch\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIntegral Cooling Fan\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOne “Y” cable included for convenience with dual 5 amp protected outputs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Digitrax","offers":[{"title":"Default Title","offer_id":43782733857024,"sku":"245-PS2012E","price":179.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/PS2012E_jpg_2000x2000_q85.jpg?v=1748910070"},{"product_id":"245-ar1","title":"Digitrax AR1 Auto-Reverser for DCC Reverse Loops \u0026 Wyes","description":"\u003cp\u003e\u003cstrong\u003eThe Digitrax AR1 Auto-Reverser\u003c\/strong\u003e is a compact DCC accessory that automatically manages track polarity in reverse loop and wye sections of your layout. When a train enters or exits a section where the rails reverse polarity, the AR1 detects the change and switches track polarity seamlessly — eliminating shorts and keeping operations smooth without manual toggles or switching.\u003c\/p\u003e\n\u003ch2\u003eWhat the AR1 Does\u003c\/h2\u003e\n\u003cp\u003eReverse loops and wyes are common track features that create electrical polarity reversals in a layout. Without an auto-reverser, these sections must be manually switched or wired with complex reversing panels. The AR1 simplifies this by automatically handling the transition as trains move through the section.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatically controls polarity in reverse loop sections\u003c\/li\u003e\n\u003cli\u003eEliminates the need for manual reversing switches\u003c\/li\u003e\n\u003cli\u003eCompact and easy to install\u003c\/li\u003e\n\u003cli\u003eWorks with Digitrax LocoNet systems and boosters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy You Need an Auto-Reverser\u003c\/h2\u003e\n\u003cp\u003eOn most DCC layouts, reverse loops and wyes present a wiring challenge because the left and right rails connect in a way that naturally reverses polarity. Without proper management, this will cause a short as the train crosses the boundary.\u003c\/p\u003e\n\u003cp\u003eThe AR1 detects this polarity conflict and flips the section automatically, so operation is uninterrupted and safe — even during multi-operator sessions.\u003c\/p\u003e\n\u003ch2\u003eCompatible With Digitrax Systems\u003c\/h2\u003e\n\u003cp\u003eThe AR1 interfaces with Digitrax LocoNet-based command stations and boosters. It is often used with boosters such as: \u003ca href=\"https:\/\/fusionscalehobbies.com\/collections\/digitrax-dcc-boosters\"\u003eDigitrax DCC Boosters\u003c\/a\u003e, and command stations like Zephyr Express, Evolution Express, or DCS240+.\u003c\/p\u003e\n\u003cp\u003eExplore compatible systems in our \u003ca href=\"https:\/\/fusionscalehobbies.com\/collections\/digitrax-dcc-systems\"\u003eDigitrax DCC Systems\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003ch2\u003eInstallation \u0026amp; Operation\u003c\/h2\u003e\n\u003cp\u003eThe AR1 mounts near the reverse section and connects into your LocoNet wiring. Once installed, it monitors track polarity and automatically switches when necessary. This eliminates the need for manual toggles or complex reversing panels.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a DCC auto-reverser?\u003c\/h3\u003e\n\u003cp\u003eAn auto-reverser is a device that automatically handles track polarity changes in sections such as reverse loops or wyes. It detects a polarity conflict and switches the rails so locomotives can pass without causing shorts.\u003c\/p\u003e\n\u003ch3\u003eDo I need a booster with the AR1?\u003c\/h3\u003e\n\u003cp\u003eThe AR1 does not replace a booster. It simply handles polarity in reverse sections. It should be used with a Digitrax command station and booster system to provide the necessary DCC power and control signals.\u003c\/p\u003e\n\u003ch3\u003eCan I use more than one AR1?\u003c\/h3\u003e\n\u003cp\u003eYes. Large layouts with multiple reverse sections can use more than one AR1 to manage each reversing area independently.\u003c\/p\u003e\n\u003ch3\u003eDoes the AR1 work with wireless throttles?\u003c\/h3\u003e\n\u003cp\u003eYes. The AR1 manages track polarity and does not depend on throttle type. Wired and wireless throttles alike benefit from reliable reversing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWant more layout control solutions?\u003c\/strong\u003e Browse our collections for boosters, throttles, and accessories tailored to Digitrax DCC systems.\u003c\/p\u003e","brand":"Digitrax","offers":[{"title":"Default Title","offer_id":43782900482304,"sku":"245-AR1","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/AR1_jpg_2000x2000_q85.jpg?v=1767733717"},{"product_id":"245-pm74","title":"Digitrax PM74 Power Management Module — Short Protection \u0026 District Control","description":"\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e4 Power Manager sub-districts.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUpgraded replacement for PM42, fully encased.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFully connectorized installation.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEach Power sub-district \/ Detection Section (DS) supports Auto-reverse or Short circuit management.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEach DS supports Occupancy detection.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEach DS supports Transponding detection.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAllows Mainline CV Read\/Write program of compatible decoders.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRemote LED status support.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSeries7 style advanced installation support using DT602.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaces PM42 Quad Power Manager.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Digitrax","offers":[{"title":"Default Title","offer_id":43782901170432,"sku":"245-PM74","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/PM74_jpg_350x900_q85.jpg?v=1748910057"},{"product_id":"245-ps14","title":"Digitrax PS14 14 V DC 300 mA AC\/DC Power Supply Adapter","description":"\u003cp\u003eThe PS14 is a 300ma, 14 Volt power supply for powering Digitrax accessories like the UP5, BDL168, DS64, SE8C, LNRP, UR90, UR91 UR92 and others\u003c\/p\u003e\n\u003cdiv class=\"clearfix\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e Universal AC input 95-240V 50\/60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e US 2 prong plug, in sideways orientation\u003cbr\u003e  to fit nicely on a plug strip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Stabilized output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Weight is only 2 ounces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Approximately a 4 foot long cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Right angle, 2.1 mm center positive connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e Red LED Power On indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Digitrax","offers":[{"title":"Default Title","offer_id":43782901203200,"sku":"245-PS14","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/PS14_jpg_2000x2000_q85.jpg?v=1748910056"},{"product_id":"245-bxpa1","title":"Digitrax BXPA1 Load Equalizer \u0026 Power Management Module — Booster Output Balancer","description":"\u003cp\u003eThe BXPA1 is a combination DCC Auto-Revereser, occupancy detector, Transponding detector, and intelligent power manager. It is designed to make transponding implementation easy and provide advanced DCC track management by communicating all state information to LocoNet.  The BXPA1 is silent solid state and uses no mechanical relays for auto-reversing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic reversing for one reversing section or sub-district.\u003c\/li\u003e\n\u003cli\u003eDCC Occupancy Detection for 1 Auto-Reversing Section letting you know when equipped rolling stock is in a detection section on your layout.\u003c\/li\u003e\n\u003cli\u003eIntegrated Transponding Zone lets you know the location of transponder-equipped locos or rolling stock.\u003c\/li\u003e\n\u003cli\u003eIntelligent Automatic short-circuit and over-current  power management, improves reliability by avoiding most booster shutdowns.\u003c\/li\u003e\n\u003cli\u003eConnects to LocoNet to transmit Detection Section occupancy, Transponding and track power information.\u003c\/li\u003e\n\u003cli\u003eDetects most powered locomotives in a Detection Section.\u003c\/li\u003e\n\u003cli\u003eDetects rolling stock equipped with resistor wheel sets.\u003c\/li\u003e\n\u003cli\u003eIdentify where specific rolling stock is on your layout with Digitrax transponder-equipped locos and rolling stock.\u003c\/li\u003e\n\u003cli\u003ePlug and Play with Digitrax DCC systems.\u003c\/li\u003e\n\u003cli\u003eLED indication of Detection Section occupancy, Transponding, power status, and reversing section status. \u003c\/li\u003e\n\u003cli\u003eAdditional connections for opto-isolated occupancy detector output, manual power control, and remote status indicator.\u003c\/li\u003e\n\u003cli\u003eEasy-connect pluggable track wire terminal blocks can plug-in straight or at right angles.\u003c\/li\u003e\n\u003cli\u003eOperations Mode Read Back allows you to read CV values of decoders equipped with transponders when on track.\u003c\/li\u003e\n\u003cli\u003eFirmware update capability via IPL over LocoNet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Digitrax","offers":[{"title":"Default Title","offer_id":43782901661952,"sku":"245-BXPA1","price":37.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/BXPA1-Image_jpg_2000x2000_q85.jpg?v=1748910050"},{"product_id":"245-ps615","title":"Digitrax PS615 90 W AC\/DC Power Supply – 15 V DC, 6 Amp","description":"\u003cp\u003ePS615\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"__postbox-detected-content __postbox-detected-date\"\u003e90W\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eAC\/DC 15VDC 6 amp power supply for use with all Digitrax Command Stations and Boosters operating\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"__postbox-detected-content __postbox-detected-date\"\u003eat 5\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eamps.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-efficiency power supply\u003c\/li\u003e\n\u003cli\u003e15 VDC output\u003c\/li\u003e\n\u003cli\u003eAccepts different cord sets\u003c\/li\u003e\n\u003cli\u003eMeets MEPS VI and DOE VI efficiency standards\u003c\/li\u003e\n\u003cli\u003eCE for EM compatibility and IEC 60950, UL, and FCC safety requirements\u003c\/li\u003e\n\u003cli\u003eFull galvanic isolation of output voltage from AC input\u003c\/li\u003e\n\u003cli\u003eRoHS environmentally sensitive manufacturing\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight\u003c\/li\u003e\n\u003cli\u003ePower indicator light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOver current and overload protected\u003c\/p\u003e\n\u003c!----\u003e","brand":"Digitrax","offers":[{"title":"Default Title","offer_id":43782902251776,"sku":"245-PS615","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6453\/5552\/files\/PS615_jpg_2000x2000_q85.jpg?v=1748910042"}],"url":"https:\/\/fusionscalehobbies.com\/collections\/digitrax-dcc-power-supplies.oembed","provider":"Fusion Scale Hobbies","version":"1.0","type":"link"}