Looking for recommendations for UPS system
to backup a 3 cabinet Telrad Digital 400 system with the Imagen by Telrad 486 DX2 pc.
Looking to hold power between 1-4 hours.

Thanks

tjk
Go to APC web site at www.apcc.com they will have what your looking for.
dtmf

APC....absolutely the best on the market!!!

Thank you. I happened to find my way
to their site before I read you recommendation. I would agree. Found exactly what I needed.