The lower temperature systems are designed for the same life as higher temperature systems. Termination Improved termination spacing and wiring compartment room gives greater flexibility in selecting various UL Listed connectors for either copper or aluminum cable. A listing of suitable connectors is packaged with each GE transformer. All general purpose transformers are as quiet, or quieter than the 1986 ANSI and NEMA Standards for sound levels. Average sound levels are warranted not to exceed the values listed for each load rating shown in the adjacent table.
Sound characteristics vary between transformers of identical voltage and kVA rating.
The range of variation may be 4 to 8 decibels. These values apply only to specified test conditions because the characteristic of the installation can cause them to be higher under operating conditions. Where acoustical noise is deemed to be of unusual concern, proper steps should be taken during installation to minimize audible noise transmission. If you would like more information on this product please fill out our feedback form and we will respond promptly.