Comparing Echoflex ELED Controllers

Question

What is the difference between the ELED1, ELED2, and ELED3?

Answer

At first glance it may just look like these are single, dual, and tri-zone LED controllers, but their purposes and functionalities are significantly different.

ELED1

• Controls intensity of single 0-10V LED load.

ELED2

• Controls intensity and color temperature of single tunable white 0-10V LED load.
  • Channel 1 controls dimming.
  • Channel 2 controls CCT.

ELED3

• Controls intensity of three 0-10V LED loads based on varied proximity to light sources.
• Designed for primary and secondary daylighting situations
  • Ex: large classroom with windows on one wall, lots of natural light by windows but not much by the opposite wall
  • Channel 1: primary zone
  • Channel 2: secondary zone
  • Channel 3: non-daylighting zone
• Channel independence will depend on what control device types are linked to the controller.