Power Question

[traindaddy1]

Buckeye,Bob,GPJ,John:  I am glad I asked. Again, you guys came through. Thank you..

Side Note: Before I posted my question, I went on E-Bay and saw a number of listings for 'new' CW-80 transformers and wondered why they were for sale well below the "list" price. Now I think I know.  This "older" guy continues to learn new stuff every day. Thanks again.

[jefelectric]

Bob, That mouser transformer looks a little light for all the items he wants to power.  Only puts out 2 amps or prox 36 watts.

Bob, I just reread his post and realize all of the items he mentioned are intermitent loads and more than likely will not be operating at the same time so 2 amps is probably OK.  I just added this paragraph.

MTH has a transformer without controls, sort of like the lionel power brick.  Cat. No. 40-1000B which puts out 100 watts.  It is similar to the Z-1000 without the controls.  It has a built in circuit breaker.  Of course you could use any of the MTH transformers Z750 or Z1000.

There are a lot of used transformers out there, but if you don't feel comfortable checking them out for safety, I wouldn't go there.  If you buy them from a reputable dealer who has had them checked it would be OK.

[GPJ68]

Personally, after reading all the past complaints and problems about the CW-80 and it's brief checkered history for reliability/longevity, it's the last transformer I'd ever consider.  While most all the problems may have revolved around the earliest models, it'll require alot of positive proving to raise it out of the gutter (for me).  I've got a KW that will eventually take over accessories that need a little variable power tweaking.  Like you, I've used one side of my Z-4000 for those accessories, with the intent of going to the KW for them if/when I ever need a second variable for track control.  Of course, that will now require me to get off my butt and get the layout rebuilt from the move.....

There are more knowledgeable folks here on power requirements than I, but I think I'd look at some of the smaller transformers from MTH and others first (for a new transformer), or look for an older smaller (than your ZW) Lionel one in good shape.

GPJ

[lionelsoni]

You could buy something like this, from Mouser:

http://www.mouser.com/search/ProductDetail.aspx?R=41FJ020virtualkey21980000

http://www.mouser.com/catalog/specsheets/XC-600072.pdf

[Buckeye Riveter]

Not a bad suggestion from Lionel, but there are some others.  MTH makes a Z-1000 that I use to just run just my accessories.  It has a 14 v post and a 18 v post.  I ran my accessories for years with a used transformer.

[traindaddy1]

I'm currently using one terminal on my older ZW transformer to operate a dozen or so traditional accessories like crossing gates, gateman, highway lights, switches etc. and would like to set them up on a separate power source so that I can use the terminal to run another train line. I tried an 'HO'-'N' power pack but the output does not seem to be enough.  I called Lionel Tech Support and they suggested that I purchase their CW-80 transformer. Do think this is sound advice or would you have any other ideas?  As always, many thanks for your expertise.