2016 Good Quality Fast delivery for OEM/ODM China FN-UG-B203 Solar IP 68 0.3w 3.7v Interaction LED Underground Light Low Consumption luzern in kazan Factory for Guatemala
2016 Good Quality Fast delivery for OEM/ODM China FN-UG-B203 Solar IP 68 0.3w 3.7v Interaction LED Underground Light Low Consumption luzern in kazan Factory for Guatemala Detail:
|Light Source:||LED||Item Type:||Underground Lights|
|Place of Origin:||Zhejiang, China||Brand Name:||FOND|
|Input Voltage( V ):||3.7||Lamp Power( W ):||0.3|
|Lamp Body Material:||Stainless Steel||Color:||Silver+ white|
|Lamp Luminous Efficiency
( lm/w ):
|30||Lamp Luminous Flux( lm ):||100|
|Working Temperature( ℃ ):||- 25, – 65||Pure white|
|CRI( Ra> ):||85||Solar cell:||Poly crystalline|
Packaging & Delivery
Packaging Details: on the customer request.
|Solar panel||1W, 17% efficiency||5 years|
|Li-ion battery||3.7V 2000mAh||500 cycles|
|LED||0.3W, 30lm, 2700K~6500K||50,000Hrs|
|Lighting mode||Bright and soft light|
|material||Aluminum Alloys + Stainless Steel|
|Solar charging time||11Hrs||1000W/m2|
|Lighting time||50Hrs||Full charged|
|Product size||Light:170*125*55||Unit: mm|
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2016 Good Quality Fast delivery for OEM/ODM China FN-UG-B203 Solar IP 68 0.3w 3.7v Interaction LED Underground Light Low Consumption luzern in kazan Factory for Guatemala , The product will supply to all over the world, such as: , , ,
Whether your light post is quietly falling apart or simply needs a style upgrade, replacing it is fairly simple and can be completed in a half day or less. The hardest part of the job is digging out the old post along with the concrete that supports it. Most new lamp fixtures are made to fit a standard 3-in. post. They install with simple connections.
Join host and moderator Neil deGrasse Tyson and his panel of experts for a lively discussion about the past, present, and future of water on Earth.
Earth is the only place in our solar system with liquid water on its surface. Even though water makes up only 0.03 percent of the Earth’s total mass, it covers 70 percent of the planet’s surface. Where did this water come from? Why is it mostly in liquid form? How much of it is drinkable and how vulnerable is this valuable resource? Will we ever run out? Will wars of the future be fought over access to it? Will future generations harness water from space? Is water essential to all life in the universe—or just to life on Earth?
2015 Asimov Panelists include:
-Heidi Hammel, Planetary Astronomer,Executive Vice President of the Association of Universities for Research in Astronomy
-Tess Russo,Hydrologist,Assistant Professor in the Department of Geosciences at Pennsylvania State University
-Ellen Stofan, Planetary Geologist, Chief Scientist of NASA
-Kathryn Sullivan, Geologist, Under Secretary of Commerce for Oceans and Atmosphere and National Oceanic and Atmospheric Administration Administrator
-Charles Wald, General, U.S. Air Force, Retired; Director and Senior Advisor to the aerospace and defense industry for Deloitte LP
The late Dr. Isaac Asimov, one of the most prolific and influential authors of our time, was a dear friend and supporter of the American Museum of Natural History. In his memory, the Hayden Planetarium is honored to host the annual Isaac Asimov Memorial Debate — generously endowed by relatives, friends, and admirers of Isaac Asimov and his work — bringing the finest minds in the world to the Museum each year to debate pressing questions on the frontier of scientific discovery. Proceeds from ticket sales of the Isaac Asimov Memorial Debates benefit the scientific and educational programs of the Hayden Planetarium.
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