The 55W DMX512 LED Driver features a 3-channel constant current output fixed at 350mA with a 53VDC output voltage and a maximum output voltage of 59V, designed to control single color, CCT, and RGB LED lighting, built with an active power factor correction function achieving a power factor greater than 0.9 and efficiency above 87%, low standby power consumption under 0.5W, and a built-in DMX512 interface compatible with universal DMX512 master controllers, compliant with Safety Extra Low Voltage standards and offering protection against short circuit, overload, and over temperature.
| Output | LED Channel | 3 |
|---|---|---|
| Output | Selectable Current | 350mA/CH |
| Output | DC Voltage Range | 53V |
| Output | Current Tolerance | £5% (The current increase for every step in the colour range 0-255 should be between [1,304 – 1,441] mA/step) |
| Output | Rated Power | 18.55W/CH, CH1+CH2+CH3 s Max. 55.65W |
| Input | Voltage Range | 100-277V AC 65W Max |
| Input | Frequency Range | 50/60Hz |
| Input | Power Factor (Typ.) | > 0.95 @ 230VAC |
| Input | Total Harmonic Distortion | THD < 15% (@fullload /230VAC) |
| Input | Efficiency (Typ.) | 87% @ 230VAC full load |
| Input | AC Current (Typ.) | 0.7A @ 100VAC, 0.3A @ 230VAC, 0.26A@277VAC |
| Input | Inrush Current (Typ.) | COLD START Max. 2A @ 230VAC |
| Control | Dimming Interface | DMX512 |
| Control | Dimming Range | 0.1%-100% |
| Control | Dimming Method | Pulse Width Modulation |
| Control | Dimming Curve | 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, Electric circuit design |
| Environment | Working Temp | -25℃ ~ +45℃ |
| Environment | Max. Case Temp | 85℃(Ta=”45℃”) |
| Environment | Working Humidity | 10% ~ 95% RH non-condensing |
| Environment | Storage Temp. & Humidity | -40℃ ~ +80℃，10%~95% RH |
| Safety & EMC | Safety Standards | CE: IEC/EN61347-1, IEC/EN61347-2-13 approved UL: UL8750 and CAN/CSA C22.2 No. 250.13-14 PSE: J61347-1(H29),J61347-2-13(H29),J55015(H29) CCC: GB 19510.1-2009, GB 19510.14 2009 |
| Safety & EMC | EMC Emission | CE: EN55015, EN61000-3-2, EN61000-3-3 CCC:GB/T 17743-2017 |
| Safety & EMC | EMC Immunity | EN61547, EN61000-4-2,3,4,5,6,8,11, surge immunity Line-Line 1KV |
| Safety & EMC | Withstand Voltage | I/P-O/P: 3.75KVAC |
| Safety & EMC | Isolation Resistance | I/P-O/P: 100M Ohms / SOOVDC / 25℃ / 70% RH |
| Others | MTBF | 193820H, MIL-HDBK-217F @ 230VAC full load and 25℃ambient temperature |
| Others | Dimension | 244*64*32mm (L*W*H) |