SRP-KNX9512-24-200CVF is an UL and ENEC approved KNX LED dimming actuator with integrated power supply with 4 channels 24VDC constant voltage output and 100-240VAC universal input, no extra power supply required. Power factor of the driver can be over 0.9 and efficiency is higher than 90%. It enables smooth and deep dimming to 0.1% without flickering and buzzing noise. It is designed to control RGBW LED lighting. The dimmable LED driver is designed with built-in KNX interface and KNX/EIB bus connection terminal, which enables it to be compatible with universal KNX system. It supports physical address and group address. With switch on/off, relative dimming control, absolute dimming control, color sequence control, and status report functions, the KNX driver can be a great solution for building lighting automation while configuring with ETS4 software.
| Output | LED Channel | 4 | |
|---|---|---|---|
| Output | DC Voltage | 12V DC | 24V DC |
| Output | Max. Current | Max. 8.3A/ch, ch1+ch2+ch3+ch4=16.6A | Max. 4.1A/ch, ch1+ch2+ch3+ch4=8.4A |
| Output | Voltage Tolerance | ±1% | |
| Output | Rated Power | max. 200W | |
| Input | Voltage Range | 100-277V AC | |
| Input | Frequency Range | 50/60Hz | |
| Input | Power Factor (Typ.) | > 0.98 @ 230VAC | |
| Input | Total Harmonic Distortion | ≤ THD 15% (@ full load / 230VAC) | |
| Input | Efficiency (Typ.) | 93% @ 230VAC full load | |
| Input | AC Current (Typ.) | 2.3A @ 100VAC, 1A @ 230VAC, 0.9A@277VAC | |
| Input | Leakage Current | < 0.5mA /230VAC | |
| Input | Standby Power Consumption | < 1W | |
| Connections | Inputs | Using screw connection terminal | |
| Connections | Outputs | Using screwless connection terminal | |
| Connections | EIB/KNX | EIB bus connection terminal | |
| Operation & Display | Button and red LED | For assigning the physical address | |
| Operation & Display | Green LED flashing | Indicate the application layer running normally | |
| Operation & Display | LEDs for Output | Indicate output status per channel, LED on mean the channel has output, LED off mean the channel has not output | |
| Operation & Display | Manual buttons | Switch via a short operation, relative dimming via a long operation | |
| Operation & Display | OT. LED | Indicate over-temperature, >70 °C | |
| Operation & Display | OV. LED | Indicate over voltage, >40V DC | |
| Protection | Over Current | Yes, recovers automatically after fault condition is removed | |
| Protection | Over Temperature | Yes, recovers automatically after fault condition is removed | |
| Environment | Working Temp | -20℃ ~ +45℃ | |
| Environment | Max. Case Temp | 85℃ | |
| 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 | 185900H, MIL-HDBK-217F @ 230VAC at full load and 25℃ ambient temperature |