International Lighting Catalogue 2017 | Page 14

12 d5 Integral Low Voltage Driver CONTROLLING LIGHT OUTPUT HAS NEVER BEEN EASIER !
0-10 V dimmable PWM dimmable 14-bit dimming resolution Dims to 2 % with no color shift Program brightness without controls Factory programmable brightness
Lumascape d5 series LED drivers offer exceptional control and protection for the LEDs they power and form a core part of Lumascape LED engineering philosophy . At the heart of this philosophy are the concepts of simplicity and durability : Ease of installation and connection and a long , trouble free life . The d5 LED driver goes beyond simplicity and durability to also deliver exceptional control and LED protection features .
Being so compact , the d5 driver fits inside any luminaire . It provides protection to the LEDs by sensing operating temperatures on the LED board and in the driver itself , shutting down the power to the LEDs if a high temperature condition is detected and auto-restarting when it is safe to do so . The d5 driver series also has the ability to dim via analog ( 0-10 V ) and digital signals ( PWM ). The brightness of a luminaire containing a d5 driver can also be set without any external controls . The brightness can be set in 10 % increments simply by switching the luminaire on / off in a pre-defined pattern . There is no need to open the luminaire or set DIP switches . All luminaires containing a d5 driver on the same circuit can be programmed at once . Alternatively , the factory can pre-program the brightness .
Regardless of the method , the LEDs are dimmed on a 14- bit PWM resolution providing exceptional control and the capability to dim to 2 % with no color shift or flicker .
The inclusion of d5 driver technology also means the luminaire may qualify for the Lumascape 3-year LED and driver warranty . For complete details , refer to www . lumascape . com .
AVAILABLE THROUGHOUT THE RANGE OF LOW VOLTAGE LED LUMINAIRES .
d5 Dimming vs Lumen Output
d5 Dimming vs Power Consumption
Lumen Output (%)
100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5
Power Consumption (%)
100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
0-10 V Control ( V )
0-10 V Control ( V )