2014 Hot sell in 50-80W Epistar,Cree, Bridgelux chips,Meanwell driver, led street light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 200000 pc/month
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Description:
Protection Class: IP65
Light Source: LED
Rated vo ltage and frequency: 220V(+/-10%)/50Hz
Tube diameter for installation: 60mm
Protection class against electric shock: I
The body of lamp is made of die-cast aluminum, and is coated with polyester power after corrosion-resistance treatment.
Repercussion device of high-purity aluminum and heat resistant glass lampshade.
Screws and nuts made of stainless steel.
Applicable length/arm length: 6m-12m/1m-2.8m
The column is made of steel, and is coated with polyester powder after galvanization.
Ligjt source: LED
Input Voltage:220V
Lamp Power: 50-80W
Lamp Luminous Flux(lm): 6600
Lamp Luminous Efficiency(lm/w): 110
CRI(RA>): 90
Color Temperature(CCT): Cool White
Working Temperautre:-70℃～70℃
Working lifetime(hour): 50000hours
Lamp Materials: Aluminum Alloy
IP Rating: IP65
Certification: CCC, CE
Warranty: 5 years
Color: Any color
- Q:What's the quality of the solar garden lamp?
- Power supply efficiency of LED street lampThe input power minus the output power value of this parameter is particularly important, the greater the value of efficiency is low, it means that there is a large part of the input power is converted into heat emitted; if it is installed in the lamp will produce a very high temperature, a light effect of our LED plus than the heat that will produce higher temperature superposition.And all of our internal power electronic component life will decrease with the increase in temperature. So the efficiency is the most fundamental factor power life, efficiency is too low, otherwise the heat consumption in the power supply is too large. Non isolation efficiency is higher than the isolation type, generally more than 80% on it, but the efficiency and the light plate matching method related
- Q:How to choose LED courtyard street lamp?
- Three state radar frequency induction intelligent LED lamp, people travel in a busy time, high brightness, low brightness illumination time, busy time can be set to 3, 4, 5 hours; in the idle period, when someone is in the detection range, high brightness illumination, the detection range of no activity or still, LED lights low brightness illumination, which is energy saving, and can automatically turn on the lights automatically turn off the lights in the evening, the next day morning, without laying special line, the nearest access network can be used to save the engineering cost.
- Q:What's the size of the courtyard lamp?
- Just apply the courtyard lamp installation is a list. The earth electrode is listed in a separate list. The hospital should be in the lamp base construction drawings, by the civil remember.
- Q:Why lawn lamps are gradually replacing traditional courtyard lights?
- Now, lamps, materials, aluminum gradually replace iron. Light source is energy-saving lamps instead of incandescent lamps, led gradually replace energy-saving lamps.
- Q:Which brand is good for the patio lamp?
- Then check that the controller load indicator is lit, you can check with the meter, detect whether there is an output voltage, and if there is no voltage output, replace the controller.
- Q:How many watts of energy saving lamps are suitable for the three meter courtyard lamp? How many watts of LED?
- The courtyard needs a brighter light, energy-saving lamps to light 65W, LED need to see the light effect is the brightness of the LED lamp, some 20W will be able to meet your needs, personal recommendation LED lamp, although the cost will be expensive, but a lot of electricity a year, the cost on the back, life is still very long. Good, do not often change so much trouble
- Q:What are the manufacturers of solar garden lamps?
- About the modern garden and suitable LED garden lamp lighting to become the night view of the core technology, to all kinds of LED laser lighting, lighting, lighting the use of color in the garden, full of modern starting point LED garden lamp lighting, light source, bring new changes, to the city, the beautiful garden the characteristics, conditions of lighting can succeed, mainly lies in the can core LED garden lamp lighting design, elegant people to enjoy.
- Q:Introduction to garden lamp components
- A courtyard lamp is mainly composed of 5 components are: light source is an important part of all lighting products, according to different illumination requirements, can choose different brands, different types of light source, light source commonly used are: incandescent lamp, energy saving lamp, fluorescent lamp, lamp, lamp, Jin Lu ceramic metal halide lamp, as well as new LED light source.
- Q:How can the LED outdoor lamp be grounded?
- When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.
- Q:Is the LED courtyard lamp cold?
- How many degrees below zero are you? Have you ever seen a duck cold? Ha-ha
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2014 Hot sell in 50-80W Epistar,Cree, Bridgelux chips,Meanwell driver, led street light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 200000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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