solar street lamp
1.Green products with good quality
2.Through CE,RHOS certification
3.Maintenance free
4.Life time 25 years
Technical parameters of solar street lamp
Height
: 6~11M,Q235,galvanized cone-shaped mast with coating finish on the surface (design according to requirements)
System voltage
: DC12V/24V
Lighting sources
: low-pressure sodium lamps, large-power LED
Daily service hours
: 6~12 hours (design according to requirements)
Cloudy & rainy days
: 3~6 days (design according to requirements)
Lighting effect
: 60 Lm/W----159 Lm/W
Illumination
: 15 Lux---38 Lux (design according to requirements)
Service temperature
: -30°c----55°c.
Service life of lighting sources
: above 50000h
Solar panel
: mono/multi-crystal silicon high-efficiency cell with service life ≥25 years
Solar
Controller
: mutually complimentary intelligent controller with the function of over charge and over discharge, service life ≥5 years
Storage battery
: valve-controlled sealed service-free colloid, silicon and lead-acid cells with service life ≥5 years
Battery box
: molded, fully sealed to prevent water, excellent heat preserving performance, service life ≥20years
The above configuration is for reference only. The actual design shall be subject to the local natural resources and customers specific requirements.
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