Transformer
Model
Min/Max.
Voltage
Power
Rating
Transformer
Type
MRC
Controlmaster 20
PH Hobbies
PS5
PH Hobbies
PS10G
BridgeWorks
Mag-15
BridgeWorks
Magnum 200
BridgeWorks
Magnum 400
BridgeWorks
Magnum 1000
LGB Jumbo
50101
0-20v
0-20v
0-20v
0-24v
0-24v
0-24v
0-24v
0-24v
100 Watt
100 Watt
180 Watt
300 Watt
300 Watt
300 Watt
300 Watt
240 Watt
Electronic
Electronic
Electronic
Electronic
Electronic
Electronic
Electronic
Electronic
Recommended DC Power Supplies
Proto-Sound 2.0 is designed to work with most standard DC power supplies
and AC transformers. The following charts lists the recommended DC and
AC transformers. Note that many of the AC operational commands described
in these instructions require a bell button, so if your AC transformer does not
have its own bell button, you should consider adding one to get the full benefit
of the system. In addition, the chart details how the terminals on these
transformers should be attached to your layout. DC transformers employing
PWM (pulse width modulation) should not be used with the separately sold
DCS system.
Premier AC4400CW Diesel Engine with PS-2 and Proto-Scale 3-2
25
