220-240V 140W COSMO
- Low frequency output without sound resonance.
- Dynamic detection of load and power supply. Protection for Overload \Overvoltage \ Load Short/Open \
Under Voltage \ Lamp EOL.
- Lighten inrush to power grid by employing APFC pre-regulators with high PF.
- 30% efficiency and 30% luminance higher than traditional magnetic ballast, which ensures energy-saving.
- Built-in lightning protection, minimum lightning strikes.