The precision lines of the heat sink peak through the sleek outer housing creating a look that speaks to the functional performance of the luminaire. The LED is easily field-replaceable and upgradeable due to the solderless connector. The heat sink remains with the fixture minimizing any waste at the end of the lamp module's life. The head rotates 360° and pivots 90° to direct the beam. Integrated lens holder accommodates one MR16 size lens or louver (sold separately). As a general rule when using the ISO Head, we do not recommend using greater than 33% of the maximum wattage specified for the low-voltage transformer due to the inrush current requirements. For assistance in calculations, please contact our Technical Support Department.