Durability

                       TestConditions stipulated by NormConditions used for ECONTROL® test
Result
UV test2.000 h
at 45°C
4.000 h
at 50°C
Passed - fully functional 
Hot storage
16 h
at 100°C
750 h
at 100°C
Passed - fully functional
Humidity
2 weeks at 50°C and 80% humidity4 weeks
at 80°C and 95% humidity
Passed - fully functional 
Climate change test
4 weeks
-18 ↔ +53°C
+7 weeks at
+58°C and  95% humidity
4 weeks
-18 ↔ +53°C
+ 4 weeks
-18 ↔ +65°C
+ 8 weeks UV test
+ 7 weeks at
+58°C @ 95% humidity
Passed - fully functional