Best good quality bridgelux chip meanwell driver 120W LED street light
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- Loading Port:
- Shanghai
- Payment Terms:
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- Supply Capability:
- 200000 pc/month
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Max Power 120W
LED driver MEANWELL
LED chip BRIDGELUX/EPRISTAR/CREE
Material die-casting aluminum
Light Luminous Efficiency Bridgelux chip >60lm/W
Cree chip >80lm/W(all this is true test information
Whole lamp luminous)
one watt >120lm/W(this is one watt luminous)
Uniformity >0.8
Average illumination 6m>25LUX 8m>20LUX
LED Luminous Efficiency >90%
Color temperature 2500-6000K
Color Rendering index Ra>75
Input Voltage AC100~240V,50~60hz/DC12V/DC24
Power Efficiency >90%
Power Factor >0.95
Working environment -60℃~70℃
IP rating IP65
Working life >50000hours
Warranty 5years
Install height of pole 3-15meter
- Q: The courtyard lamp is a few lines
- Look at the effect you want to achieve, the work must be three road control line should be enough of 2; of course, also useful four lines, generally used to use a zero line on the line, the other line of fire is to split.
- Q: How much is the installation of the courtyard lamp?
- Depends on whether you have to pull the wire, if only to dig the foundation installation, a light salary of about 150, but also depends on the number of installed.About courtyard lights, I hope I can help you, please adopt.
- 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 are the types of LED garden light sources?
- Solar garden lamp uses solar energy during the day, mainly by charging, use at night, without complicated and expensive pipeline laying, adjustable lighting layout, safety and energy saving and no pollution, charging and on / off process by using intelligent control, automatic light control switch, without manual operation, stable and reliable work, save electricity. Free maintenance.
- 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: Brand solar garden lamp which is good?
- Compared with the conventional LED lens, this lens plays a polarizing enhancement effect, which is equivalent to the integration of two optical lenses and a primary lens. The main feature of LED garden lamps for lighting is the directional emission characteristics, because high-power LED are equipped with reflectors, and the efficiency of this reflector is significantly higher than the efficiency of the lamp reflector. In addition, the efficiency of the self reflector has been included in the light efficiency test of the LED. The road lamp LED should as far as possible the use of the characteristics of LED directional emission of light, so that all LED road lamps in the light illuminated areas directly at the road, and then use the auxiliary reflector lamps light distribution, to achieve reasonable integrated light distribution. It should be said that road lamps should be in line with the CJJ 45--2006 and CIE 31 and CIE 115 standards of illumination and illumination uniformity requirements, lamps should include 3 light distribution function. The LED with reflector and reasonable beam output angle has a good primary dimming function. In the light energy, according to the height of the street lamp and the width of the road, each I, the installation position of the ED and the direction of the transmitting light can be designed, and the good two time light distribution function can be realized.
- Q: How to lay the courtyard lamp in the district?
- Solar LED courtyard lamp good manufacturers, or suggest you go to Huangchuan Limin technology, according to your configuration needs, one to one custom made a solar street lamp.
- Q: What is the distance between 4 meters courtyard light?
- 4 meter courtyard lamp, light source 10-25W, spacing commonly used 8-16 meters. About courtyard lights, I hope I can help you, please adopt.
- Q: Consult the advantages and disadvantages of the metal halide lamp and the LED miner's lamp
- 1, energy saving. 2, long life. 3, the applicability is good, because a single LED is small in size and can be made into any shape. 4, the response time is short, the NS (nanosecond) level of response time, while the ordinary luminaire is the MS (millisecond) level of response time. 5, environmental protection, no harmful metals, waste easily recycled. 6, brilliant color, light color pure, narrow spectral range, and through the red green and blue three primary colors mixed into colorful color or white. Disadvantages: 1, the price is expensive. 2, there is still a big gap between luminous efficiency and theoretical light efficiency. 3, there is still a big gap between the current life and the theoretical life (10W hours). 4, there is still a certain amount of fever. 5, can greatly reduce the light attenuation.
- Q: How about solar garden lights?
- LED road lamp light color is much higher than that of high pressure sodium lamp, high pressure sodium lamp color index is only about 23, while the LED road lamp cap color index reached more than 75, from the point of view of visual psychology, achieve the same brightness, illumination LED road lamp holder on average than HPS decrease by 20%, (with reference to the British sense lighting standard).
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Best good quality bridgelux chip meanwell driver 120W 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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