CE RoHS 1.2A Constant Current LED Lighting Driver AC 220V With High Voltage Start
20-30W isolation type constant current LED driver
- Part Number: SMDA-2030-PF
- Brand Name:SEAMOUNT
- Product description:20-30W isolation type constant current LED driver power supply
- Output power: 20-30W
- Input voltage: 85 ~ 265V AC
- Input frequency: 47 Hz ~ 63 Hz
- Power factor>0.95
- Output voltage: 20 ~ 45 VDC
- Maximum current: 1.2A
- Maximum output power: 30 w
- Conversion efficiency> 89%
- Constant current precision:±3%
- Ripple and noise (P - P) ≤5%
-
Temperature coefficient: ±0.2%/
Product features:
- High voltage start, no delay, no flicker
- Low ripple, start quickly, high PF, high efficiency
- Over temperature protection, over-voltage protection, overload protection, short circuit protection
- Isolated power supply, safe and reliable, Two years warranty,
-
CE, RoHS certification
Electrical properties:
|
Input voltage: |
85 ~ 265V AC |
|
Input frequency: |
47 Hz ~ 63 Hz |
|
Power factor |
>0.95 |
|
Output voltage: |
20 ~ 45 VDC |
|
Maximum current: |
1.2A |
|
Maximum output power: |
30 w |
|
Conversion efficiency |
> 89% |
|
Constant current precision: |
±3% |
|
Ripple and noise (P - P) |
≤5% |
|
Temperature coefficient: |
±0.2%/ |
Protection features:
- Output no-load voltage≤60V
- Short circuit protection
- Over temperature protection
- Over voltage protection
-
Overload protection
Electromagnetic interference:
- Conducted interference degree: EN55015, CLASS B
-
Radiated interference degree: EN55015, CLASS B
Environmental conditions:
- Working temperature: 10 ~ + 45 typical values (25 )
- Storage temperature: -20+70 typical values (25 )
- Relative humidity: 5~95%
-
Atmospheric pressure: 70-106 KPa
Certification&life:
