I am trying to put in track lighting at my apt. My apt voltage is 120V and the lighting has a dimmer switch. However the pendant that I am trying to install says that if dimming is required use only an electronic low voltage transformer dimmer such as Commercial Electric SKU#731-638.

My question is would it be safe for me to put the pendant up in my apt? If yes then please let me know what else I need to do to make sure this is safe. If not, please advise where I can find this Electric SKU 731-638.

Thank you

Lipi

Commercial Electric must be some off beat manufacturer, I cannot find them at all. Since the light fixture refers to Commercial Electric, what is the light fixture brand?

Wherever the fixture was purchased should have that or a comparable dimmer.

Any dimmer rated for electronic low voltage lighting will work, such as this one from Lutron:
http://www.lutron.com/instructions/030493.pdf