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Solar LED Traffic Blinker

Parameter Description
Aspect diameter 300mm
Display color Red / Amber / Green
Working hour 12 hours (dusk to dawn) / 24 hours
Body Polycarbonate(Suitable for extreme weather condition)
Number of LEDs used 180 nos high brightness LEDs
LED wavelength Red: 620 +- 5 nm, Amber: 590 +- 5nm, Green: 500 +- 5nm
Input Voltage 12.8VDC / 230VAC
Frequency 40 Flashes per minute
Solar PV module 20watt
Battery 12.8V 6ah LiFeP04 battery pack
Power consumption 4 watt max.
LED viewing angle 23 degree (as per NHAI standard)
Lamp intensity(Center Lux) Greater than 330 cd (as per NHAI standard)
IP protection IP65 (as per NHAI standard)
Visibility Greater than 500 meters
Autonomy 4 days
Charge controller methodology Three stage battery charge monitorig algorithm
LED driver efficiency Grater than 90 percent
LED driver methodology Dual PWM dc-dc buck converter
Ideal current consumption Less than 10 ma
Protection
  • Short circuit protection
  • Battery over charge protection
  • Battery deep discharge protection
  • PV reverse voltage polarity protection
  • Battery reverse voltage polarity protection
  • Software watch-dog for LED over current
Pole specs 12feet MS/GI 76mm outer dia yellow powder coated pole
System Weight 25 kg
solar street light solar street light