led street lamp

1:Material and advantages:
a: Lamp frame is aluminum alloy with all fasteners stainless steel.
b: We use high-efficient LED to make lights energy-saving, environment-protecting and long life-time
c: We use alternative switch power supplier to change the voltage, ensuring LED work routinely and extend life-time.
d: We use antisepticise silicon closed ring to make lights dustproof.
e: We make static-enduring painting on the surface to resist acid and alkali and avoid aging.
f: 5mm toughened transparent glass, high temperature resisting, high intensity, easy for lights penetrating
2:Product Specifications:
Item no:SI-CK1001B
Input: 90-260VAC
Power: 70 w
Luminous flux: 4200lm
Color temperature: 3000-4000K
Lux / Distance: 30 / 9 H / M
Scope: 30 m
Color rendering property: 68 Ra
Protection Class: 65
Executive standard: IEC 598
3:Scope of application: Street, high ways, high bridges, huge crossed bridges, squares, uptown ,etc