MDU-18-V-25-100 Datasheet, PDF (2/2 Pages) Dialight Corporation – 20W VARIABLE MICRODRIVER

ELECTRICAL SPECIFICATIONS
Input Voltage:
Frequency:
Power Factor:
Input Current:
Output 1 Current:
Output 2 Current:
Output power
Power Consumption:
Output voltage:
Dimming Operation
110/240VAC (90 to 264VAC)
50/60Hz (47 to 63Hz)
> 0.90
See Efficiency Chart
250-1000mA
250-500mA
20W at 240V
15W at 110V
26 VA (max)
33VDC (max)
1-10V or Potentiometer
Number of LEDS Output 1:
Number of LEDS Output 2:
1 - 9*
1 - 9*
Thermal Protection
Output Current Overshoot
Short Circuit Protection
Open Circuit Protection
Over Voltage Protection
Output Isolation
RoHS Compliant
YES (overheating)
NO
YES
YES
YES
YES
YES
*Based on a typical LED forward voltage of 3.2V
Maximum LED Load Per Channel
Output 1 & 2
Output 1 Only
@110V @230V @110V @230V
250mA - 350mA
7
9
7
9
500mA - 700mA
-
700mA - 1A
-
-
7
9
-
4
6
TERMINATION ACCESS
Easily Removable Cover
Input and Output Connections
Notes:
Note 1: Colour shift in LED output
may occur at low dimming levels.
Please check application suitability
before specification.
Note 2: If multiple drivers (max.
50) need to be dimmed at the
same time, parallel the dimming
connections together and divide
100k by the number of drivers to
find the correct potentiometer.
Dialight reserves the right to make changes at any time in order to supply the best product possible.
The most current version of this document will always be available at:
www.dialight.com/Assets\Brochures_And_Catalogs\Illumination\MDEXU18V25100.pdf
MDEXU18V25100_A
www.dialight.com
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