Hi Amund:


>   We are buying an UL recognized UL power supply to our ITE. Our power supply 
>   distributor has put his brandname on the power supply and the only link to 
> the 
>   original power supply manufacturer is the UL number and not any name or 
> logo. 
>   So the label on the power supply unit has the name of the distributor and 
> the 
>   manufacturer UL number.

As I recall, the UL File Number, Exxxxx, can be used
in place of the manufacturer's name.  

UL put this (and other, alternative identification
mechanisms) in place for the situation where the final 
manufacturer or seller does not want to identify the 
original component or product manufacturer.  

Ask your distributor for a copy of the UL FUS Report, 
including Section General.  (On the front page of this
Report, UL grants permission to copy the entire 
document.)  This Report identifies the UL-permissable 
configurations and content of the elements of the UL 
certification mark.

As I recall, the UL certification mark is comprised of
a number of elements:

    * the UL logo.
    * the word LISTED (if the unit is certified as a
      stand-alone product and not as a component).
    * the UL 4-character control number.
    * the manufacturers name or the UL file number.

The model number must also be marked on the product.


Best regards,
Rich





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