DLT-37 datasheet(10/15 Pages) ROITHNER

Part #	DLT-37

Description	The universal driver for Mid-IR LEDs with built-in cooler

PDF	15 Pages

Scroll/Zoom	100%

Manufacturer	ROITHNER [Roithner LaserTechnik GmbH]

Direct Link	http://www.roithner-laser.com

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10 / 15 page

Fig.7. a – the button of mode selection,

b – QCW mode, с – pulse mode.

5. Using the button “Display mode” (13) select the LED current indication

mode. The green LED indicator “Tmeasure” (15) will be turned on. On the LC

display you will see (2) the real (measured) temperature of the LED’s chip.

6. Set the adjuster “Tadjust” (19) to the extreme left position which corresponds

to the maximum value of LED temperature.

7. Switch on the LED cooling by depresses the button “Cooler ON/OFF”. The

green LED indicator “Cooling” (17) will be turned on. After that, slowly rotate the

adjuster “Tadjust” (19) clockwise until the real temperature of the LED’s chip will be

correspond to the requisite value of it.

Fig.8. a – the button of display mode selection,

b – the mode of current LED temperature indication,

с – the LED temperature adjuster.

DLT-37 Datasheet(PDF) 10 Page - Roithner LaserTechnik GmbH