ROAL RMLD (MESO) Series

  • ROAL programmable constant current LED drivers
  • UL8750 recognized for Class 2 output, Class II
  • AC input range: 90~305VAC
  • Operating temperature:
          -  Plastic case: -30~+85°C (case temperature)
          -  Metal case: -30~+75°C (case temperature)
  • Dimming options:
          -  Analog (A-suffix) 0~10V or 1~10V
          -  Digital (D-suffix) PWM dim or DALI input
  • I/O connections:
          -  Plastic case: flying leads
          -  Metal case: terminal blocks (side and bottom entry)
  • High power factor > 0.90, total harmonic distortion (THD) < 20% @ 50~100% load at 120/240VAC and 60~100% load at 277VAC
  • Protections: Over voltage / over current / over temperature / short circuit
  • Temperature protection input for LED
  • TRC Electronics is a ROAL LED Driver Programming facility. Contact TRC for custom programming of ROAL programmable LED drivers. Programming tool is also available for purchase.
  • ROAL 5 year warranty
  • TRC Electronics is the USA headquarters for ROAL RMLD constant current programmable LED Drivers. Contact us for programmable LED driver selection assistance.
ROAL Programmable LED Drivers

MESO Analog Dimming - Metal Case

Safety Logos
ROAL
Model #
Min Output Voltage Max Output Voltage Iout Set Iout Max Max
Power
Dimming
Type
RMLD-500A-M-AA 28VDC 56VDC 250mA 500mA 25W 0~10V or 1~10V
RMLD-500B-M-AA 12VDC 24VDC 250mA 500mA 12W 0~10V or 1~10V
RMLD-700A-M-AA 18VDC 36VDC 350mA 700mA 25.2W 0~10V or 1~10V
RMLD-1000A-M-AA 12VDC 24VDC 500mA 1000mA 24W 0~10V or 1~10V
Program the following features on a ROAL MESO LED Driver with Analog (0~10V or 1~10V) dimming
  • Adjust output constant current between Iout Set and Iout Max in 10mA increments
  • Select between: 0~10V or 1~10V dimming
  • Adjust the fade time: 0, 2, 5 or 10 seconds

MESO Analog Dimming - Plastic Case

Safety Logos
ROAL
Model #
Min Output Voltage Max Output Voltage Iout Set Iout Max Max
Power
Dimming
Type
RMLD-500A-P-AA 28VDC 56VDC 250mA 500mA 25W 0~10V or 1~10V
RMLD-500B-P-AA 12VDC 24VDC 250mA 500mA 12W 0~10V or 1~10V
RMLD-700A-P-AA 18VDC 36VDC 350mA 700mA 25.2W 0~10V or 1~10V
RMLD-1000A-P-AA 12VDC 24VDC 500mA 1000mA 24W 0~10V or 1~10V
Program the following features on a ROAL MESO LED Driver with Analog (0~10V or 1~10V) dimming
  • Adjust output constant current between Iout Set and Iout Max in 10mA increments
  • Select between: 0~10V or 1~10V dimming
  • Adjust the fade time: 0, 2, 5 or 10 seconds

MESO Digital Dimming - Metal Case

Safety Logos
ROAL
Model #
Min Output Voltage Max Output Voltage Iout Set Iout Max Max
Power
Dimming
Type
RMLD-500A-M-AD 28VDC 56VDC 250mA 500mA 25W PWM or DALI
RMLD-500B-M-AD 12VDC 24VDC 250mA 500mA 12W PWM or DALI
RMLD-700A-M-AD 18VDC 36VDC 350mA 700mA 25.2W PWM or DALI
RMLD-1000A-M-AD 12VDC 24VDC 500mA 1000mA 24W PWM or DALI
Program the following features on a ROAL MESO LED Driver with Digital (DALI or PWM) dimming
  • Adjust output constant current between Iout Set and Iout Max in 10mA increments
  • Read the driver settings
  • Select for DALI or PWM enabled
  • Actively dim the output

MESO Digital Dimming - Plastic Case

Safety Logos
ROAL
Model #
Min Output Voltage Max Output Voltage Iout Set Iout Max Max
Power
Dimming
Type
RMLD-500A-P-AD 28VDC 56VDC 250mA 500mA 25W PWM or DALI
RMLD-500B-P-AD 12VDC 24VDC 250mA 500mA 12W PWM or DALI
RMLD-700A-P-AD 18VDC 36VDC 350mA 700mA 25.2W PWM or DALI
RMLD-1000A-P-AD 12VDC 24VDC 500mA 1000mA 24W PWM or DALI
Program the following features on a ROAL MESO LED Driver with Digital (DALI or PWM) dimming
  • Adjust output constant current between Iout Set and Iout Max in 10mA increments
  • Read the driver settings
  • Select for DALI or PWM enabled
  • Actively dim the output


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