SRP-2108-50CCT is a 50w dimmable DMX LED driver with 2 channels constant current output and adjustable current from 250ma to 1500ma by DIP switches, which enables it to be suitable for CCT LED lights with different current. It is designed with 200-240VAC input. Power factor of the driver can be over 0.93 and efficiency is higher than 86%. It enables smooth and deep dimming to 0.1% without flickering and buzzing noise. DMX addresses can be manually assigned via buttons and showed on digital display. Complying with DMX512(2008) and DMX512-A, this LED driver is compatible with universal DMX master controllers.
| Output | Selectable Current | 250mA | 300mA | 350mA | 400mA | 450mA | 500mA | 600mA | 700mA |
|---|---|---|---|---|---|---|---|---|---|
| Output | DC Voltage Range | 8-48V | 8-48V | 8-48V | 8-48V | 8-48V | 8-48V | 8-48V | 8-48V |
| Output | Selectable Current | 800mA | 900mA | 1000mA | 1100mA | 1200mA | 1300mA | 1400mA | 1500mA |
| Output | DC Voltage Range | 8-48V | 8-48V | 8-48V | 8-46V | 8-41V | 8-38V | 8-35V | 8-33V |
| Output | Rated Power | 50W max | |||||||
| Input | Voltage Range | 200-240V AC | |||||||
| Input | Frequency | 50/60Hz | |||||||
| Input | Power Factor (Typ.) | >0.93 | |||||||
| Input | Efficiency (Typ.) | 86% @ 230VAC | |||||||
| Input | Input Current (Typ.) | 0.27A @ 230VAC | |||||||
| Input | Inrush Current (Typ.) | COLD START Max. 2A at 230VAC | |||||||
| Control | Dimming Interface | DMX512 (RDM enabled) | |||||||
| Control | Dimming Range | 0.1%-100% | |||||||
| Control | Dimming Method | Pulse Width Modulation | |||||||
| Control | Dimming Curve | Linear, Logarithmic | |||||||
| Protection | Short Circuit | Yes, auto recovery after fault removed | |||||||
| Protection | Over Voltage | Yes, auto recovery after fault removed | |||||||
| Protection | Over Temperature | Yes, auto recovery after fault removed | |||||||
| Environment | Working Temp | -20℃ ~ +45℃ | |||||||
| Environment | Max. Case Temp | 75℃(Ta=”45℃”) | |||||||
| Environment | Working Humidity | 10% ~ 95% RH non-condensing | |||||||
| Environment | Storage Temp. & Humidity | -40℃ ~ +80℃，10%~95% RH | |||||||
| Safety & EMC | Safety Standards | ENEC EN61347-1, EN61347-2-13 approved | |||||||
| Safety & EMC | Withstand Voltage | I/P-O/P: 3.75KVAC | |||||||
| 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 | 194500H, MIL-HDBK-217F @ 230VAC full load and 25℃ ambient temperature | |||||||
| Others | Dimension | 210*50*32mm (L*W*H) |