Did you check the voltage from the power supply and compare it to its rating?
The power supply on my planted + was running at 132 degrees F at the plastic cover so I took the cover off of it and put some computer fans over it. It runs at a cooler 82 degrees now on the metal heat sink. If the Fugeray is similar than I cant imagine it would last more than 6 months at those running temperatures.
75 gallon planted low tech
10 gallon quarantine planted low tech
5 gallon planted (sons) low tech
Plant heavily, fertilize well, stock lightly, change water weekly, and most importantly do not use too much light.