3 Lighting Class Joy Solar Power Desk Reading Lamp Lamp Book Lamp

Product name: solar reading lamp (3 lighting class)Item no.: JS-SunGold GoldenMain Parametersolar panel1.5W/5V monocrystallinebattery3.2V/1500mAh LiFePO4 batterylight source1W LED, 120LMworking time3.8-14hours (depend on different brightness mode)charging time4-6 hours 90%; 8-10 hours 100%SpecificationSolar panel: 1.5W

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Product name: solar reading lamp (3 lighting class)
Item no.: JS-SunGold Golden


Main Parameter
solar panel1.5W/5V monocrystalline
battery3.2V/1500mAh LiFePO4 battery
light source1W LED, 120LM
working time3.8-14hours (depend on different brightness mode)
charging time4-6 hours 90%; 8-10 hours 100%

Specification
Solar panel: 1.5W/5V polycrystalline silicone
Battery: 1500mAh/3.2V LIFePO4
Led: 9pcs
Lightness: 3 steps dimmable 20LM-45LM-120LM
With mobile phone charge function
LED indicates solar charge intensity 
Water-proof: IP64
Perfect Protection: over-charge, over-discharge and overload protection.
High efficiency LED:≥130lumens/W
Cost saving design: cheapest but reliable
With USB port for mobile phone charging
Accessories:1pcs 3 in 1 charge cable

Package
Inner Box Size:165*150*90mm
20set/carton
Carton size:425*340*400mm
N.W.:13.6 KG
G.W.:14.4 KG

Carton size:52.5*28.5*18.5cm
6pcs/carton
N.W.:3.5 KG
G.W.:4.5 KG


Packing Parts
solar reading lamp: 1pc
Instruction+warranty card: 1pc
USB charging wire:optional


Product Photos
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light
3 Lighting Class Delight Solar Energy Power Desk Reading Table Light Lamp Book Light

 

Quality Assurance Parts: solar panel, Battery, LED Lamp, PCB, Wires

Solar panel:

mono or poly cell crystalline, enough free electron in Silicon atom, the free electron absorb light photon and released, aluminum alloy frame, tempered glass cover, IEC61215, IEC61730 TUV test report, warranty 5 years, life-time with the efficiency: 10 years 100%, 20 years 90%, 30 years 8%;

Battery:

Lithium battery, 1.8*1.8*6.5cm standard size, 800-1000 time circles, made in Japan, wide work temperature, 12 months don't need to charge when in selling; warranty: 2 years, life-time:3-5 years 90% capacity, 5-8 years 80% capacity;

LED Lamp:

Lamp Crust: Aluminum alloy for hot dissipation(not for plastic crust), LED chips: famous brand in high efficiency(high light-electricity transformation); LED chips board: aluminum, to keep hot transmitting,(heat conductivity coefficient:1.5W, thickness:1.0mm)

(Work temperature decide the life-time of LED chips, hot transmitting and dissipation is necessary for a long life-time LED lamp, 36sqcm hot dissipation area for 1W is standard)

Warranty 2 years, life-time: 5 years 100%, 8 years 90%, 10 years 80%

PCB:

Board material: Glass fiber board, Function: battery over-charge and over-discharge protection, Constant current discharge for LED lighting, "LED indicator" for charging status, 5V/1A IC to protect charging current, IC component control for each group of LED lighting; warranty 5 years; life-time: more than 10 years;

Wires:

China Standard 3mm-4mm copper material wire, low resistance and long life-time, DC and AC current allowed, switch controller, E22,E27,B22 LED lamp holder; warranty 5 years, life-time: more than 10 years

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