Product Support for: Power Supplies -> 20 Amp Power Supply 12 to 23 VDC (PS2012)

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Regulated power supply delivers more power with less heat for more efficient booster operation. Operate up to 4 Five amp boosters with the PS2012 supply.

13 Articles Found for PS2012

KB1047 Powering your DCS240 with a PS2012

Connecting a PS2012 DC power supply to an “Advanced Booster”  DCS240 and sharing with older Command Stations and Boosters: The 2016 US DOE external power supply Efficiency requirements effectively require using DC input power and supplies for new-design products including our Advanced Command Stations/Boosters.   Digitrax does not recommend sharing a suitable DC supply for an Advanced type unit like a DCS240 with older Legacy Digitrax Command Stations/Boosters designed to run on AC output transformers. This is because the common Booster Ground (typically pin 4’s) and negative power return wires have a diode offset in non-Advanced (AC input)  units that ...

KB1007 PS2012 - Overview and Installation

Regulated power supply delivers more power with less heat for more efficient booster operation. Operates up to 4 Five amp boosters. Scale selectable for use with N, HO or large scale. DC Ammeter. On/Off Switch. Integral cooling fan. Design coordinated for use with Digitrax products. One "Y" Cable (P/N YC52) Included for convenience with dual 5 amp protected outputs All secondary devices must be properly fused on their power input leads for their rated capacity. For example if you intend to use the PS2012 to drive a 5 and an 8 amp booster, you must input fuse these devices for ...

KB1046 Powering the DCS240

The PS514 is the Digitrax recommended power supply for the DCS240 in 5 amp mode.  For operations at 8 amps the PS2012 is the recommended power supply. When using the PS2012 special wiring considerations need to be used when powering both the DCS240 and legacy boosters from the same PS2012.  Please see the separate article “Powering your DCS240 with a PS2012” and the additional notes below. The DCS240 may be powered either using the barrel plug connector or the screw terminals labeled “+” and “- “. The barrel plug connector is only rated for a maximum of 5 amps.  A ...

KB326 DCS100 and DB150 - Power Supply

The two "POWER IN" terminals on all Digitrax boosters & command stations are the power input connections. Digitrax recommends the PS514 to power the DC200 and DB150.  Set the voltage setting on the PS514 to 16.8v or 19v.  The PS2012 can also be used to power the DCS100 and DB150.  The "Y" cable provided with the PS2012 has an embedded 5 amp current protection.  The PS2012 can also be used to power the DCS200.  The "Y" cable is not suitable for use with the DCS200 since it has an 8 amp. output. When powering your layout, make sure that all polarities and ...

KB337 Powering the 8 Amp Chief

I have read that the amperage of the power supply should match the amperage rating of the booster / command station. Yes, from the standpoint of putting more than 8 Amps of power into an 8 Amp Chief is not going to make a difference since only 8 Amps is going to come out. Less than 8 amps in is only going to result in that same amount (roughly) out; thus, a 5 Amp power supply will only yield 5 Amps out, even though the system is rated at 8 Amps. The DCS200 Super Chief is rated at 8 amps. ...

KB379 Super Empire Builder Power Requirements

The answer to this question applies to all Empire Builder sets including Super Empire Builder XtraQ:  I have just purchased a Super Empire Builder set. My expectations are for it to operate an N-Scale switching layout right now with future expansion to a larger N-Scale layout. I am a little confused as to which power supply I would need at this time. I am reading about power supplies and inline fuses, all of which is a little overwhelming to me as I am getting back into the hobby. Can you recommend which power supply will be better for me as ...

KB865 DB200+ - 8amp Booster Instructions

The DB200+ is the 8 amp booster. It has NO command station capability. This booster was designed for adding power to layouts that run lots of locos and for large-scale layouts where power requirements are heavy.DB200+ Control PanelNOTE: DB200+ front panel graphics may vary from those shown here.  Internally the booster is the same. These instructions are written for both versions of graphics as well as the DB200+ OPTO optoisolated version of the booster. About the Green Jumper WireEvery DB200+ is shipped with a green jumper wire on the front panel Booster Terminal Plug connecting Synch & Ground or ‘Config ...

KB1017 LocoNet Accessory Power Requirements

  This document outlines the power requirements for Digitrax LocoNet accessories.  To simplify wiring, Digitrax recommends providing individual power supplies for like accessories.  For example a power supply or power buss which only powers the PM42s.  A power supply or power buss used solely to power multiple DS64s.  UR9x and UP5 panels can be daisy chained provided adequate current is provided to properly power all the panels.  Through the use of individual power supplies, the chance of Ground Loops or sneak paths back to ground is minimized.  Using individual power supplies will also make troubleshooting much easier.  Many Digitrax LocoNet ...

KB705 Can I operate LGB LOCOs (with LGB decoders) on a Digitrax system?

The LGB MTS (Multi-Train System) is DCC based, so a system such as Digitrax Super Chief 8 Amp and a high current power supply such as the Digitrax PS2012 (rated at 20 amps) will work successfully.However, the LGB system is not a pure DCC system and there are reports of problems when Digitrax units are used to program LGB decoders, especially the sound decoders.  The latest LGB MTS decoders (Generation III) will operate with NMRA DCC systems, however some of the sounds and other functions may not work.  Some users have reported creating a "hybrid" system, but we do not recommend that ...

KB352 Powering your Digitrax Command Control Railroad

Digital Command Control (DCC) has specific electrical requirements that must be provided for your layout control system to operate properly.Input PowerAll DCC systems require an external power supply.  Digitrax manufactures several power supplies for our command stations and boosters: The 3 Amp PS415 (the Zephyr Xtra power supply) The 5 Amp PS515 for all Digitrax 5 amp command stations and boosters The powerful 20 Amp PS2012 can be used for multiple 5 and 8 amp command stations and boosters  Additionally, the PS14 is available to power various other devices for your railroad.  Digitrax strongly encourages you to use our power supplies to insure satisfactory ...

KB72 Cajon Pass, Salt Lake & Santa Fe RR

I am putting the finishing touches on my 10 x 20 foot H0 railroad. It is a copy of the Cajon Pass, Salt Lake & Santa Fe RR by John Armstrong (#86 in the 101 Track Plans by Linn Westcott) [Kalmbach Publishing, ISBN 0-89024-512-6; still in print]. I have decided to go with DCC and my local hobby store recommended Digitrax. The layout is in my basement, I will be the only operator, the plan has 54 track switches (34 NJ International twin coils and 20 Tortoise turnout motors). Can you give me an idea as to what equipment I ...

KB313 250 Square Feet Layout

  I have an "M" shaped 250 square foot layout with 500 feet of track and twelve locomotives. What Digitrax equipment would I need? You don't say what scale this railroad will be modeled in, which is important since the locomotives in smaller scales draw less current than larger decoders. However, for purposes of estimation: Twelve Locomotives. Each locomotive is going to draw, at the very least, 5 MA for the decoder. If it has LED lights, then it will typically draw 15 MA more; conventional light bulbs will draw 50 MA. A typical H0 locomotive will draw 600 MA ...

KB714 Loconet Overview

LocoNet is Digitrax's method of communication between LocoNet compatible devices on a model railroad layout.  LocoNet compatible devices are designed to work together on the network, and in some cases can also accept DCC commands from  the track, but often go beyond the scope of simple DCC train control.   LocoNet is a peer-to-peer Ethernet type multiple access network.  Because of its design architecture, it is very robust and powerful.  Layout implementation is simple and wiring is free form with minimal limits. LocoNet is designed to run an unshielded 6 conductor ribbon cable.  Digitrax recommends using flat, six-conductor telephone wire ...