Description
250W 12V/24VDC Ultra-thin Non-dimmable LED driver with flicker-free
FEATURES
*Aluminum alloy shell, natural air cooling for heat dissipation
*High-reliability constant voltage output
*Ultra-thin design, height 25mm
*100% full load aging
*3 years warranty, life>35000 hours
| Model | LMQ-H250-12 | LMQ-H250-24 | |
| Output | Rated voltage | 12V | 24V |
| Rated current | 20.83A | 10.41A | |
| Output current range | 0-20.83A | 0-10.41A | |
| Rated power | 250W | 250W | |
| effectiveness | >87.8% | >89% | |
| Ripple and noise | <220mV | <220mV | |
| Load Regulation | 1% | ||
| Linear adjustment rate | 1% | ||
| Input | Input voltage range | 175～265V AC； | |
| AC input current | 2.25A 230V | ||
| PF value | 0.6 | ||
| Frequency Range | 50-60Hz； | ||
| Cold start current | 40A/230VAC | ||
| Safety regulations | Pressure resistance | Between input and output: AC2.0KV 5mA 60S; between input and shell: AC1.5KV 5mA 60S | |
| Insulation resistance | Between input and output: 100M ohms/500VDC/25℃ | ||
| Protection | Overcurrent protection | More than 105% of rated output current, circuit protection. When the abnormality is removed, the circuit returns to normal | |
| Overvoltage protection | Greater than 130% of the rated output voltage. Circuit protection, output voltage will automatically cut off | ||
| Short circuit protection | Hiccup mode. After the abnormal condition is removed, it can recover by itself | ||
| Environment | Working temperature, Humidity | -20℃ +45℃ 20%～90%RH | |
| Storage temperature,Humidity | -40℃～85℃ 10%～95%RH | ||
| Packing | Product Size | 208*63*25mm | |
| Net Weight | 0.4kg | ||
| Quantity per box/total weight/size | 55PCS/22kg 390*265*265mm | ||
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