75W DMX/RDM Dimmable LED Driver (Constant Current)

SRPL-2108-75CCT
Product description
  • Ultra slim design for use in linear LED lighting
  • 2 channels constant current output
  • Output current level selectable from 250mA to 1500mA by DIP switches
  • Class II power supply, full isolated metal case
  • Built-in active PFC function
  • PF > 0.96, Efficiency > 87%
  • Low standby power < 0.5W
  • Built-in DMX dimming interface
  • PWM digital dimming, logarithmic or linear dimming curve selectable
  • Enable to set DMX address, DMX channel quantity, PWM output resolution (8 bit or 16 bit)
  • Enable to set PWM output frequency (500Hz-35KHz), GAMMA ray dimming curve value, DMX decoding mode
  • DMX512 (2008), DMX512-A and RDM V1.0 (E1.20 — 2006 ESTA Standard)
  • Compliant with Safety Extra Low Voltage standard
  • Short circuit, over load, over temperature protection
  • IP20 rating, suitable for indoor LED lighting applications
  • 5 years warranty
SRPL 2108 75CCT 1
SRPL 2108 75CCT 1
 

The 75W DMX/RDM dimmable LED driver features an ultra-slim design for linear LED lighting with 2 channels of constant current output, selectable output current from 250mA to 1500mA via DIP switches, a Class II fully isolated metal case, built-in active PFC with power factor over 0.96 and efficiency above 87%, low standby power under 0.5W, a built-in DMX dimming interface supporting PWM digital dimming with selectable logarithmic or linear curves, configurable DMX address, channel quantity, PWM resolution, output frequency between 500Hz and 35kHz, gamma dimming curve, and DMX decoding mode, compliant with DMX512 (2008), DMX512-A, and RDM V1.0 standards, meeting Safety Extra Low Voltage requirements, and providing protection against short circuit, overload, and over temperature.

Output LED Channel 2
Output Selectable Current 250mA 300mA 350mA 400mA 450mA 500mA 600mA 700mA
Output DC Voltage Range 6-48V 6-48V 6-48V 6-48V 6-48V 6-48V 6-48V 6-48V
Output Selectable Current 800mA 900mA 1000mA 1100mA 1200mA 1300mA 1400mA 1500mA
Output DC Voltage Range 6-48V 6-48V 6-48V 6-48V 6-48V 6-48V 6-48V 6-48V
Output Current Tolerance ±3%
Output Rated Power ≤ Max. 72W/CH, CH1+CH2 75W
Input Voltage Range 100-277V AC
Input Frequency Range 50/60Hz
Input Power Factor (Typ.) 0.99 @ 100VAC, > 0.96 @ 230VAC >
Input Total Harmonic Distortion ≤ THD 15% (@ full load / 230VAC)
Input Efficiency (Typ.) 87% @ 230VAC full load
Input AC Current (Typ.) 0.9A @ 100VAC, 0.39A @ 230VAC
Input Leakage Current < 0.5mA /230VAC
Input Standby Power Consumption < 0.5W
Control Dimming Interface DMX/RDM
Control Dimming Range 0.1%-100%
Control Dimming Method Pulse Width Modulation
Control Dimming Curve Logarithmic, Linear
Protection Short Circuit Yes, recovers automatically after fault condition is removed
Protection Over Voltage Yes, recovers automatically after fault condition is removed
Protection Over Temperature Yes, recovers automatically after fault condition is removed
Environment Working Temp -25℃ ~ +45℃
Environment Max. Case Temp 88℃(Ta=”45℃”)
Environment Working Humidity 10% ~ 95% RH non-condensing
Environment Storage Temp. & Humidity -40℃ ~ +80℃，10%~95% RH
Safety & EMC Safety Standards UL8750, CAN/CSA C22.2 No. 250.13-14, ENEC EN61347-1, EN61347-2-13 approved
Safety & EMC Withstand Voltage I/P-O/P: 3.75KVAC
Safety & EMC Isolation Resistance I/P-O/P: 100M Ohms / 500VDC / 25℃ / 70% RH
Safety & EMC EMC Emission EN55015, EN61000-3-2, EN61000-3-3
Safety & EMC EMC Immunity EN61547, EN61000-4-2,3,4,5,6,8,11, surge immunity Line-Line 1KV
Others MTBF 187500H, MIL-HDBK-217F @ 230VAC at full load and 25℃ ambient temperature
Other MTBF 187500H, MIL-HDBK-217F @ 230VAC at full load and 25℃ ambient temperature
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