· More than 70% energy saving
· 4x6 LED display module design, easy for maintenance
· Original American CREE LED or Philips Lumileds LED used
· Universal input voltage: 85-300v AC
· Second time energy saving by light control and time-phase power control
· High quality power supply, reliable and stable, automatically reduce current against high working temperature
· Unique optical design, rectangular beam, suitable for roadway illumination