Thermally managed hazardous location LED light fixture, assembly and methods without utilizing heat sinks

A light fixture, comprising:

• an axially elongated enclosure;
• a first axially elongated printed circuit board with light emitting diode (LED) components mounted in the axially elongated enclosure;
• a second axially elongated printed circuit board with LED components mounted in the axially elongated enclosure;
• and
• an LED driver module mounted in the axially elongated enclosure and configured to operate both the first and second axially elongated printed circuit boards, wherein the LED driver module is (1) positioned laterally in the axially elongated enclosure at a location between the first axially elongated printed circuit board and the second axially elongated printed circuit board and between both ends of the first axially elongated printed circuit board, and (2) elevated in a vertical direction in the axially elongated enclosure relative to the first and second axially elongated printed circuit boards.