The LED driver was evaluated using an electronic LED load resulting in an output rated current and rated
power as indicated in the electrical ratings.
The unit employs a Class B isolation transformer (L300) on the main PWB. The need to repeat the temperature
test shall be determined in end-use product. TC point case temperatures in the end-use shall not exceed 90°C.
The unit was tested on a 20A branch circuit. If used on a branch circuit greater than this, additional testing may
be necessary.
The PWB spacing’s for use in damp locations have been evaluated to CSA 250.13/UL 8750, the unit is partially
potted on the top of the PCB and fully potted on the bottom of the PCB. Areas that are potted meet spacing
requirements are out of Table 5/7.4 parts potted or subsequently coated. Other areas meet applicable
requirements in table 5/7.4.
The leakage current test was conducted between the ground terminal, exposed conductive surface and the
grounded pole of the supply circuit.
The products are intended for use in Dry and Damp locations. The use in other environmental locations shall be
considered in the end product.
Leads to be determined in the end product.
These test conditions are for TL rating: This model was tested in a 40°C ambient. For Tref. values see Table
Below. Determination to repeat the temperature test shall be made in end-use product. During the normal
temperature test of the end product, the temperature at any point on the case is to be monitored and shall not
exceed 90°C. When provided the tc in a circle can be a considered a reference hot spot on the case:
OPTOTRONIC® products are covered by our LED Module, OPTOTRONIC Power Supply or Control Warranty. For
additional details, refer to the latest version of the warranty (LED395) available at www.osram-americas.com/optotronic.
OSRAM and OPTOTRONIC are registered trademarks of OSRAM GmbH..
Specifications subject to change without notice
© 2015 OSRAM SYLVANIA, Inc 03/15