- 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