LED Driver with Wide Input Voltage Range, Constant Current and High Precision
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- Features:
- High-efficiency
- Active power factor correction
- Protections: short-circuit, over-voltage and overload
- Constant current and high precision
- Wide input voltage range
- Waterproof design
- Technical data:
- Input voltage range: 90 to 305V AC
- Power factor: up to 0.93 at 230V and 0.95 at 110V input
- Total harmonic distortion (THD): <20% at 230V input
- Typical efficiency: 86%
- Dimensions (L x W x H): 95 x 70 x 32mm
- Environmental specifications:
- Operating temperatures: -20 to 70°C
- Storage temperatures: -40 to 85°C
- Humidity: 10 to 90% RH
- MTBF calculation: up to 50,000 hours lifespan
- Safety approvals: U L8750 and EN 61347
- EMC standards: CISPR15 and FCC 47CFR Part 15B