75W DMX & RDM LED Driver(Constant Current)

SRP-2108-75CCT
Product description
  • Dimmable LED driver, max. output power 75W total
  • 2 channels constant current output, 250mA-1500mA output current optional, dips to set the operation current
  • PWM output resolution ratio 8bit, 16bit settable.
  • Output PWM frequency from 500HZ ~ 35KHZ settable.
  • Output dimming curve gamma value from 0.1 ~ 9.9 settable.
  • Class II power supply, full isolated plastic case, high power factor and efficiency
  • To control single color, dual color LED lighting
  • Built-in DMX512 interface, support RDM bi-directional communication
  • Compatible with universal DMX512 master controllers
  • IP20 rating, suitable for indoor LED lighting applications
  • 5 years warranty
SRP 2108 75CCT 01 1
SRP 2108 75CCT 01 1
 

The 75W DMX & RDM LED Driver is a dimmable constant current LED driver with a maximum output power of 75W, featuring 2 channels with adjustable output current from 250mA to 1500mA set by dipswitches, PWM output resolution settable between 8bit and 16bit, and PWM frequency adjustable from 500Hz to 35kHz with customizable dimming curve gamma values from 0.1 to 9.9, built with a Class II fully isolated plastic case, high power factor and efficiency, supporting single color and dual color LED lighting, equipped with a built-in DMX512 interface and RDM bi-directional communication compatible with universal DMX512 master controllers, designed for indoor LED lighting applications.

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 1000mA 1000mA 1000mA 1000mA 1000mA
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% (@ fullload /230VAC)
Input Efficiency (Typ.) 87% @ 230VAC full load
Input AC Current (Typ.) 0.9A @ 100VAC, 0.39A @ 230VAC, 0.33A@277VAC
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 80°C (Ta=”45°C”)
Environment Working Humidity 10% ~ 95% RH non-condensing
Environment Storage Temp. & Humidity -40℃ ~ +80℃，10%~95% RH
Safety & EM Safety Standards UL8750, CAN/CSA C22.2 No. 250.13-14, ENEC EN61347-1, EN61347-2-13 approved
Safety & EM Withstand Voltage I/P-O/P: 3.75KVAC
Safety & EM Isolation Resistance I/P-O/P: 100M Ohms / 500VDC / 25°C / 70% RH
Safety & EM EMC Emission EN55015, EN61000-3-2, EN61000-3-3
Safety & EM EMC Immunity EN61547, EN61000-4-2,3,4,5,6,8,11, surge immunity Line-Line 1KV
Others MTBF 190500H, MIL-HDBK-217F @ 230VAC at full load and 25°C ambient temperature
Others Dimension 244*64*32mm (L*W*H)
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