1. LED Description

LED lamp shade is a transparent shade and made of polycarbonate plastic injection molding material, high strength, good light ; using LED as the light source, and LED is light emitting diodes, has the characteristics of high efficiency and long life.At present, the lamp is shaping up as a mainstream lighting products of new generation.

   Using vacuum coating launcher ; high purity aluminum reflection cavity, light shell and heat dissipation body ; high strength of tempered glass cover ; high-power LED light source ; efficient constant - current source. 

Use intellectual property rights to encapsulate the single integrated high power (80 w) LED light source, applying the unique light source design of multiple single chip integrated single-mode , and choose imported high brightness chip; 

1. Have a initiate integration design for radiator and lamp body , LED is direct connected to shell tightly , heat is dissipated by convection from the outside faces of the radiator to the surrounding air.guaranteed the LED street light the lifespan of 50000 hours fully . If working 12 hours a day, its lifespan is more than 10 years, of course have a low maintenance cost.

2. Lamp shade is die-casted to model with aluminum alloy ,and it can play a role in heat dissipation waterproof, dustproof. Have a treatment that UV-resistant and corrosion resistance for lighting surface and the overall lighting up to the IP65 standard. 

3. A monomer ellipse aluminum reflective cavity with solitary ball surface design,LED light is controlled in the range of needs, improves the uniformity of lamps glowing effect and light energy utilization, but also highlight the advantages of energy - saving LED lamps.Compared to traditional sodium lamp, you can save more than 70 %;

4. Non-badness glare,non-stroboscopic . Eliminate the dazzling ,visual fatigue and interference of sight line that caused by the badness glare of the common street light. Improve the safety of driving;

5. Low working voltage, advantage: Not like ordinary street lamp that because of the high-pressure adsorption dust, result in the chimney becoming black. safe and reliable;

6. Low operating temperature, LED light source belong to cold light source, good heat dissipation, the operating temperature <60degree,Don't cause aging yellow lampshade;

7. Start without delay, Electricity is to reach normal brightness, Pass on electricity immediately reach normal brightness, no need waiting, Eliminates the traditional street lamp for a long period of time the boot process;

8. Impact resistance, be able to bear shock, No filament and glass shell, No traditional lighting splintery problem;

9. High color rendering index, good color rendering. The color is more real, more colorful;

10. Variety of color temperature for chose, Can meet the requirements of different occasions for color temperature;

11. Wide input voltage, Constant current technique, high efficiency, low quantity of heat, High precision of constant current;

12. For electricity grid is pollution-free. Power factor≥0.9. harmonic distortion≤20%;

13. Intelligent control, constant current, the power could be intelligence adjusted according to the needed. Using single chip microcomputer combined with the traditional power supply converter, can realize intelligent control of high power LED light source: light-operated + time control + power automatic adjustment;

14. The thin of the appearance, can effectively reduce wind resistance, reducing load of the light pole, enhanced safety coefficient;

15. Environment-friendly; no lead,no mercury etc pollution element, there is no pollution to the environment.

seline;">16. Combined with solar panels is a good partner, give full play to the LED the advantages of dc low voltage work ,energy conservation and environmental protection, Solar panels combined with LED light source, For clients to achieve the best cost performance and high reliability.

2. Battery Description

Gel battery is able to bear overfull charge or overfull discharge, able to bear shaking,shock resistance, Long storage life. High quality alloy plate grid and unique electrolyte formula, Delicate and perfect processing and manufacturing technology, Make the battery has a large capacity,good deep discharge performance,charge acceptance ability,low temperature starting ability,low self-discharge rate,Good performance of resistance to temperature change,,long life characteristics and so on. Security seal structure, no need add acid or water to maintenance it, Does not leak acid, No acid mist, Environmental pollution free.

Storage battery is gel deep cycle discharge type, apply to frequent load changes, harsh environment temperature conditions. inside a specially designed grid to ensure the reliability of the depth of discharge cycle, under this 100% discharge circumstance, could recycle use it 400 times. Used for solar street lamps and other light cycle system, could guarantee the cycle life of more than 2000 times.

3. Controller Description

CIS controller is special designed for solar street light, provide perfect, multiple protection for solar street lamps’ electrical systems, and through good control strategy, effective extend the system’s power supply time.
*protection grade: IP68, effective dust-proof and water-proof 
*sturdy and durable aluminium alloy case, anti-corrosion
*four stages charge control(main charge,powerful charge,equalizing charge,float charge) 
*Single and double street light output contro l flexible
*infrared remote controller (CU) set, simplicity and convenience operator  
*LED status indicate
*at night all the time,morning and twilight double time light-operated/time control timing function 
*external temperature sensor, automatic temperature compensation
*output power regulatory function, saving energy and protecting environment.

*compact structure, small volume, easy to install

PRODUCT FUNCTION

*Over protection: could chose LVD mode or SOC mode

*Overvoltage protection: 12V system 15.5V, 24V system 31V cut off the load

*Low-voltage protection: 12V system 10.5V, 24V system 21V cut off the load

*Over-current protection: When the actual current is 110% greater than the rated current, Delay of 120 s to cut off the load

   When the actual current is 150% greater than the rated current, Delay of 10 s to cut off the load

   When the actual current is 200% greater than the rated current, Delay of 3 s to cut off the load

*Short-circuit protection: When the actual current is three times greater than the rated current, immediately cut off the load

*Reverse polarity protection

4. Solar panel Description

1. We could ensure the conversion efficiency of solar panel with high efficiency polycrystalline cells and high transmittance tempering glass, this not only reduce solar power supply system installation cost ,but also increase unit system area electric-power output .

2. Solar power float ±3% , it could ensure our customer get the power from solar panel, reduce the power loss caused from mismatching power, improve system output function and bring more benefit for customer .

3. Obtained CE and so on, we keep authentication high consistent with standard testing in actual production.

4. 5 years’ warranty, no less than 90% of standard output power is within 10 years, 80% of standard output power is within 25 years.

• seline;">product constitution

  Solar panels are made of monocrystalline or polycrystalline silicon solar cells, series connection or parallel connection, then hot-pressed and sealed by tempering glass and EVA,TPT, equipped with aluminum alloy frame, have the characteristic of the wind-resistant, hail resistant and easy installation. The panel is widely used in solar lighting, lamps, household power supply, road transport, building and photovoltaic power station, etc.

   

  1. Tempering glass

  Low iron tempered glass(also named white glass), common thickness 3.2 mm or 4 mm, the transmittance is up to 90% or more in the range of solar cell’s spectral response wavelength, high reflectivity to more than 1200 NM infrared light. This glass also resists UV light radiation, and its transmittance is not falling. Toughened performance conforms to the national standard GB9963-88, its shock resistance reached national standard GB9535-88 after the encapsulation of solar panels, conforms to performance metrics specified in the ground silicon solar batteries environment test methods 

  2. EVA 

  EVA is a kind of hot melt adhesive, the thickness between 0.4 mm - 0.6 mm, smooth surface, uniform thickness, containing cross-linking agent, no viscosity and with viscous resistance at normal temperature ,can occurs Melt adhesive and cross-linking curing, then become completely transparent after a certain hot pressing. The curing EVA has elasticity, and can withstand the climate change, cover it with solar cell, then coating, make upper protection glass, the lower protection material backplane (TPT, BBF, etc.), into an organic whole using vacuum laminating technology. On the other hand, EVA can improve light transmittance of the glass after adhering glass, it has the function of anti-reflection and positive effect onthe output of the solar panels. 

  3. soler cell

  Solar cell is the smallest unit of the photoelectric conversion, its working voltage is about 0.5 V, generally cannot be used alone as a power source. It become solar panels after series-parallel, the power is commonly a few watts to more than 200w, 4. back veneer

  5. junction box

   

• 6. aluminum alloy frame

  frame adopts hard aluminum alloy, thickness of surface oxidation layer is more than 10 micron, it can ensure 25 years’ lifespan used in outdoor environment and it will not be corrosion, firm and durable.

5. Pole and other fitting

Components surface is sprayed with the powder after hot galvanized anti-corrosion treatment, white color (or other colors on custom’s request), smooth surface, non-discolouring , no pinhole hang, no flow, no peeling phenomenon ; Galvanized layer thickness is not less than 85 microns, the coating thickness is not less than 100 microns. Galvanized treatment is in accordance with the standard of GB/T13912-2002 " Film pencil hardness measurement”, GB/T1732-1993 “Paint film punching resistance measurement”,GB/T9286-1998 “Paint film of the cross test” 

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• prices of high lumen led solar street lighting