PRODUCT TECHNICAL DATA SHEET： 

MATERIAL	hot galvanized taper rod, the appearance of spray treatment
SYSTEM VOLTAGE	DC24V
LIGHT SOURCE	50W single high-power LED or 55W low pressure sodium lamp
EVERY-DAY WORKING HOURS	8-10 hours
CONSECUTIVE RAINY DAYS	5-7 days
LUMINOUS FLUX	4000LM
LIGHT EFFICIENCY	80LM/W
ILLUMINANCE	22LUX (Express Road, the national standard illumination is 17LUX)
ANTI-WIND POWER	36.9 M/s
SOLAR PANEL	240WP (single / polycrystalline silicon solar panels)
BATTERY	150AH*2 (valve-regulated sealed lead-acid batteries)
CONTROLLER	15A, Germany technology, single-chip control, has been filling, have released a variety of functions, etc.
BATTERY BOX	Suppressed by Mold, full-sealed waterproof, has good insulation effect.
LIFESPAN OF LIGHT SOURCE	50,000 hours
LIFESPAN OF SOLAR PANELS	25 years
LIFESPAN OF BATTERY	≥5 years
LIFESPAN OF CONTROLLER	≥5 years
LIFESPAN OF BATTERY BOX	20 years
LIFESPAN OF LAMP POLE	30 years
HEIGHT	8M-10M