DarkSky Solar Led Bollard Light
Discover The True Solar Bollard Light
The Bollard Light Design Inspiration
It’s a futuristic design with a five year warranty for public space outdoor lighting applications where the benefits of IK10 Vandal resistance are required
Darksky is to comply with the requirement of the dark sky association by limiting the upward light waste ratio to ＜1%
Limiting upward light reduces environmental light pollution and protects the view of our night sky for all
Wildlife friendly lighting is specifically designed to minimize the ecological impact that rraditional lighting has on sea turtles , bats , frogs , and many ocean
Artificial light from development near these habitats is often mistaken for moonlight creating disorientation
IK10 vandal resistant for outdoor lighting
Wild animals friendly without lighting pollution
Hidden base with inner screw more elegant and neat finiishing
36 hours backup with fullly charged battery
Led power is automatically adjusted to save energy
High luminous flux output up to 280lm perforance
Equipped PIR motion sensor to save energy
Led power is automatically adjusted to save energy
LiFePO4 Battery inside more than 10 years lifetime
Parameters
Light Performance
Product Name : DarkSky
Model : WE-DS22
Lighting : 1.2W 280LM SMD 24Pcs
Light Head Diameter : 275mm
Fixture Material : Al + PC + Glass
CRI : ＞82
IP & IK Rate : IP65 & IK10
CCT Range : 3000K / 4000K / 6000K
Beam Angle : 120 degree
Control System
Control Method : Automatic Dusk To Dawn
Default Working Mode : 4H 100% + 12H 30%
Max PV Power : 20W
Max Load Power : 5W
Sensor Type : PIR Motion Sensor
System Voltage : 3.2V
Detection Distance : 8 Meters Max
Working Temp. : -15℃ ~ 70℃
LiFePO4 Battery
Battery Type : Brand New LiFePO4 3.2V
Battery Capacity : 38.4WH 3.2V
Battery Lifetime : 6000 cycles @ D.O.D 80%
Charge & Discharge Time : 4.5 Hours & ＞36 Hours
Battery Autonomy : 3-4 Days with montion sensor
Solar Panel
Peak Power : 6.2W
Rated Voltage : 5V
Cell Type : Mono Crystallinesilicion
Cell Efficiency : ＞22.5%
Lifetime : ＞20 Years
Features
6.2w solar panel is protected by a polycarbonate cover exceeding ik10 vandal resistant performance
high capacity 38.4wh lifepo4 battery combined with an intelligent lighting prfgram provides 100% lighting output of up to 280 lumens for four hours before changing to a dimming program of 30% of full production to 100% when the PIR sensor is triggered
this program ensures up to four nights of lighting on a single full charge of the battery .