High/Low Temperature Test:
LED lamps are kept in a fridge at -40C for 2hrs and then removed and tested. LED lamps are kept in an oven at +60C for 4hrs and then removed and tested.
High/Low Temperature Test:
LED lamps are kept in a fridge at -40C for 2hrs and then removed and tested. LED lamps are kept in an oven at +60C for 4hrs and then removed and tested.
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