Exclara has developed the HVX series of LED driver solutions using the high-voltage drive technology. The LED drivers enhance four vital performance needs, namely low EMI, dimmer support, power factor correction, and high efficiency.
These features enable the drivers to be physically and economically efficient for utilization in commercially available products giving rise to the mass market.
The drivers attain efficiencies of 90 to 96% and HVX-based systems deliver high power factor because of non-utilization of reactive units. The HVX attains high power factors because the internal controller carries out the power factor correction. The drivers, besides being compatible to various dimmers, can also carry out internal switching.
The EXC100 power supply, a member of the LED driver family, is suited for high-voltage LEDs. It requires very few supplementary products and therefore decreases driver size. The power supply supports operation from dimmers or from the AC line. It also enhances product safety by using sophisticated features such as output over-voltage and over-temperature. The device is also compliant with FCC, UL and CE specifications.