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21W 700/750/800/850/900/950/1000/1050mA DALI DC-DC Driver
BMP21D-1SMC is a DC/DC constant current output LED driver.The output current can be set via DIP switch.It can be controlled by DALI master, and the dimming curve is smooth and flicker free.
Features
1. Output current 700-1050mA, can be set via DIP switch
2. Compliant with DALI 2.0 standard protocol
3. Mixed dimming PWM+CCR, no flicker
4. Short circuit protection, overload protection,no load protection,Input reverse connection
5. Built-in driver
6. Hot plug for input port and non polarized
Technical Parameters
| Model | BMP21D-1SMC | |
| Input | Efficiency | 89% |
| Voltage | 45V-51VDC | |
| Current | 0.63Amax@48VDC, full load | |
| Standby Power | <0.3W | |
| Output | Current / Voltage / Power |
700mA/3-20VDC/14W 750mA/3-20VDC/15W 800mA/3-20VDC/16W 850mA/3-21VDC/17W 900mA/3-20VDC/18W 950mA/3-20VDC/19W 1000mA/3-20VDC/20W 1050mA/3-20VDC/21W |
| Accuracy | ±5% | |
| Channel | 1 | |
| Out put lf current ripple(＜120Hz) | Same as LF ripple on 48V bus | |
| Fuction | Dimming mode | DALI Dimming |
| Dimming depth | 1% | |
| 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 | When the output voltage is exceeded, the output current decreases and, recovers automatically when the load is reduced. | |
| Input reverse connection | Operation normally | |
| Hot plug | Input Support | |
| Others | Pcb Dimension | 125*14*10mm（L*W*H) |
| Packing(weight) | Net weight: 15g±5%/PCS; 200PCS/Carton; 3.7kg±5%/Carton; Carton Size: 276*180*136mm(L*W*H) | |
| Operating Temperature | -20℃ ~ 60℃ | |
| Tc | 90℃ | |
| Storage Temperature | -40~80℃ | |
| Relative Humidity | 20~90% RH | |
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