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48W 48VDC*2ch DALI DC-DC Driver BMP48D-2SMC
BMP48D-2S48V is a constant voltage mode output LED driver and complies with DALI standard protocol IEC 62386. This driver can be connected to DALI main controller or DALI dimmer to achieve a smooth dimming effect.
Features
1. Double channel constant voltage output,1A Max
2. Compliant with DALI standard protocol
3. Mixed dimming PWM+CCR, no flicker
4. Short circuit protection, overload protection,no load protection,Input reverse connection/span>
5. Built-in driver
6. Hot plug for input port and non polarized
Technical Parameters
| Model | BMP48D-2SMC | |
| Input | Efficiency | 90%@48VDC, full load |
| Voltage | 24VDC-48VDC | |
| Current | 1.1Amax@48VDC | |
| Standby Power | -- | |
| Output | Current | 1A |
| Voltage | 24-48V | |
| Power | 24W max@24V 48Wmax@48V | |
| Accuracy | ±3% | |
| Out put lf current ripple(＜120Hz) | Same as LF ripple on 48V bus | |
| Channel | 2 | |
| Fuction | Dimming mode | DALI DT8 |
| Dimming Range | 0.5%-100% | |
| Protection | No-load operation | The led driver will not be damaged in no-load operation |
| Short circuit | Shut down the output self-recovery after removing the fault | |
| Over load | Shut down the output self-recovery after removing the fault | |
| Input reverse connection | Operation normally | |
| Hot plug | Input Support | |
| Others | Storage Temperature | -40~85℃ |
| Relative Humidity | 20~90% RH | |
| Operating Temperature | -20℃ ~ 60℃ | |
| tc | 70℃ | |
| Ip Rating | IP20 | |
| Lifetime | 50,000h@ta:70℃ | |
| Switch cycle | >25000 | |
| Pcb Dimension | 125*14*5mm（L*W*H） | |
| Packing(Weight) | Net weight: ---g±5%/PCS; ---PCS/Carton; ---kg±5%/Carton; Carton Size: 276*180*136mm(L*W*H) | |
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