Solar Led Street Light By Nideeshwaram Power Corporation Pvt. Ltd.

We are instrumental in providing to our valuable customers excellent quality Solar LED Street Light which is available with following Technical Specification:-
* High power LED operated solar powered streetlight
* LED driver type: Micro-processer controlled dual PWM DC-DC buck driver
* Efficiency:
o Minimum efficiency during full cycle: 90.62%
o Maximum efficiency during full cycle: 94.80%
* Charge controller:
o Optimized three stage battery charge monitoring algorithm
o Battery low, load disconnect voltage: 10.70V
o Battery full, charging cut-off : 13.80V
* Battery Anatomy: more than 36 hours(Three nights) / As per specification
* Protections:
o Short circuit protection
o Battery over charge protection
o Battery Deep discharge protection
o Solar panel reverse voltage polarity protection
o Battery reverse voltage polarity protection
o Software watch-dog for LED over current protection
* LED brand: OSRAM/NICHIA/EDITION
* LED Life 50000 hrs
* Light Coverage 120 Degree
* LED status indications:
o RED continuous on: Battery low(battery voltage less than 10.85V)
o GREEN continuous on: Charging on
o RED 4 blink: Battery voltage b/w 10.85V-11.50V
o RED 3 blink: Battery voltage b/w 11.50V-12.0V
o RED 2 blink: Battery voltage b/w 12.0V-12.5V
o RED 1 blink: Battery voltage b/w 12.5V-13.0V
o RED No blink: Battery voltage b/w 13.0V-13.5V
o Green blink: Battery voltage more than 13.5V
* Enclosure: IP65 protected Aluminum casting
* Dusk to Dawn functionality