28W 350~700mA*2ch DALI DC-DC CC Driver BMP28D-2SMC
28W 350/400/450/500/550/600/650/700mA*2ch DALI DC-DC Driver BMP28D-2SMC
Features
1. Two channel output, output current level selectable by DIP S.W.
2. Meet DALI Protocol IEC 62386-209
3. High efficiency up to 93 %
4. Built-in active PFC function
5. Dimming effect smooth, no flicker
6. Protections: Short circuit, over load, Input reverse connection
7. Suitable for indoor LED lighting application, such as down light, panel light, and so on
Technical Parameters
| Model | BMP28D-2SMC | |
| Input | Efficiency | 93%@48VDC, full load |
| Voltage | 42V-52VDC | |
| Current | 0.63Amax@48VDC, full load | |
| Standby Power | <0.3W | |
| Output | Current / Voltage / Power | 350mA/3-(Vin-6)VDC 400mA/3-(Vin-6)VDC 450mA/3-(Vin-6)VDC 500mA/3-(Vin-6)VDC 550mA/3-(Vin-6)VDC 600mA/3-(Vin-6)VDC 650mA/3-(Vin-6)VDC 700mA/3-(Vin-6)VDC |
| Ripple Current | <3% | |
| Channel | 2 | |
| Current Tolerance | ±5%(20-40VDC)/±8%(3-20VDC) | |
| Turn On Delay Time | <0.6s, at 48VDC | |
| Fuction | Dimming mode | DALI |
| Dimming Range | 2%-100% | |
| color temperature | 3000k-6000k | |
| Protection | Short circuit | Shut down the output self-recovery after removing the fault |
| Over load | When the output voltage is exceeded, the output current decreases and, recovers automatically when the load is reduced. | |
| Input reverse connection | Operation normally | |
| Others | Working Temp. | -20℃~60℃ |
| Storage Temp., Humidity | -40℃~85℃, 20-90%RH | |
| Tc | 80℃ | |
| Material | PC | |
| Ip Rating | IP20 | |
| Lifetime | 50,000h@ta:50℃ | |
| Warranty Condition | 5 Year | |
| Switch Cycle | >100,000 times | |
| Packing(Weight) | Net weight: 15g±5%/PCS; 200PCS/Carton; 3.7kg±5%/Carton; Carton Size: 276*180*136mm(L*W*H) | |
| Dimension | 125*14*10mm(L*W*H) | |
