LEDtronics, Inc., announces energy–efficient, vibration–resistant T8 fluorescent–replacement LED tube lights that are ideally designed for display cases, coolers and cold freezers. The series LED60T8SM–360–XPW–001W 5–foot bi–pin LED tube lights fit into standard G13 bases and are designed with a smaller tube diameter to accommodate the space inside food coolers and freezers and display cases. Additionally, the minimal lamp heat output of LEDs over that produced by incandescent lamps keeps temperatures inside the coolers and freezers optimally lower. As well, with their much wider ambient operating temperature and humidity ranges, the LED tube lights have a greater performance in cold freezer–type applications where fluorescents have high failure rates