300mA LED driver constant current
add to cart
- Details:
- Output power: 21W
- Input voltages: 90-264Vac
- Output frequency range: 47 to 63Hz
- Output voltages: 55~70V DC
- Output current: 300mA
- Power factor: ≥0.90
- IP rate: IP40
- Efficiency: ﹥88%
- Features:
- Small size, high efficiency, high reliability, long lifetime;
- Working temperatures: -25-50°C
- Protection: Overload, short-circuit protection, over-temperature
- Low standby power, min to 0.5W
- Start delay design, which can reduce the starting current when multiple simulatance start
- Low output current ripple
