COA

Issue Date:
2005-01-05
Report Reference #
E193009-A4-UL-1
UL 60950-1, First Edition
Information technology equipment - SafetyPart 1: General Requirements
Test item description .......................: DC/DC Converter
Trademark ........................................: None
Model and/or type reference ............: FED20-XSY-z1z1z1z1z1z1
FED20-XDB-z1z1z1z1z1z1,
where X can be 12, 24, 48; Y can be 1P5, 1P8, 2P5, 3P3, 05, 12, 15; B
can be 12 or 15; z1 can be any alphanumeric or blank.
GENERAL PRODUCT INFORMATION:
CF1.0
Engineering Conditions of Acceptability
CF1.1
For use only in or with complete equipment where the acceptability of the combination is
determined by Underwriters Laboratories Inc.
When installed in an end-product, consideration must be given to the following:
CF1.5
The following secondary output circuits are SELV: All outputs
CF1.7
The following secondary output circuits are at non-hazardous energy levels: All outputs
CF1.11
The power supply terminals and/or connectors are: Suitable for factory wiring only
CF1.13
The investigated Pollution Degree is: 2
CF1.19
The following end-product enclosures are required: Mechanical, Fire
CF2.0
The products were tested on a 3 A time delay fuse protection circuit. If used on a protection circuit
greater than this, additional testing may be necessary.
CF2.1
The component is intended to be installed in isolated secondary circuit which is seperated from
primary circuit by Reinforce or Double insulation.
CF2.2
All secondary output circuits are SELV only if circuit meet the limits of Sub-Clause 2.24 in the event
of a single failure of any component and insulation of secondary circuit to which it is connected.
CF2.3
The converter only serves as Functional insulation only.,
Underwriters Laboratories Inc.