Solar LED street lamp professional English translation { Street lamp manufacturers} Working environment temperature, Working temperature, Working voltage Supply Rated power frequency voltage Rated power, Rated power, Rated frequency power drive power efficiency power Supply efficiency power factor P
the English translation of solar led street lamp ( Street lamp manufacturers) Working environment temperature: temperature working voltage:
power
the rated power frequency voltage rated output power rating
drive power supply efficiency of power supply efficiency power factor power factor
the lamp luminous efficiency of luminous flux initial luminous flux
color warm color lamp luminous efficiency flux temperature
color rendering index: 75
protection grade: IP65 working life
life shell material shell material properties
product size ( A * B * C mm)
net weight ( Kg)
package sizes, mm)