Factory Direct Sale IP65 Waterproof Outdoor Cob 50W 100W 150W 200W 280W Led Street Light Fixture

Led street light fixture is different from conventional street lamp. LED light source adopts low-voltage DC power supply, high-efficiency white light synthesized by blue LED and yellow. It has unique advantages of high efficiency, safety, energy saving, environmental protection, long life, fast response speed, high color rendering index, etc.

it can be widely used in the road.

The outer cover can be made, with high temperature resistance up to 135 degrees and low temperature resistance up to — 45 degrees.Led street light fixture SL01 description 1、 Use imported integrated LED, high light efficiency, slow light depreciation 2、Die-casting aluminum shell, surface electrostatic spraying, anti-corrosion treatment 3、 The structure of the people-oriented design concept, easy for installation and maintenance 4、 V-shaped thermal conductivity and diversion fin design, dustproof, control the dissipation in good performance 5、 Power supply and lamp source circuit with the plug and play connectors, easy for installation and maintenance Led street light fixture technical principle Traditional Led street light fixture design focuses on the lumen number of LED, but less attention is paid to the heat dissipation. In fact, the lumens of LEDs are increasing rapidly.

In 2009, the number of lumens per watt of mass-produced LED has reached 100 lumens, and this number is growing rapidly. The corresponding theoretical system of heat transfer has been mature, and the heat transfer means we can use are basically clear: conduction, convection, radiation and phase change heat transfer. Therefore, the measures we can take in heat transfer or heat dissipation are visible and limited.

Led street light fixture SL01 specification Model No.: SL01–100W Power(W): 100W COB: 2 Light Efficiency: 100–150Lm/W Voltage(V): AC100–277V CRI(Ra): >70 Power Factor: >0.95 CCT(K): 30006000 Environment Temperature :-4050℃ Life Time(H) : ≥50000 Ctn/Pcs: 1 Packing size(mm) : 760×300×155 Model No.

: SL01–280W Power(W): 280W COB: 4 Light Efficiency: 100–150Lm/W Voltage(V): AC100–277V CRI(Ra): >70 Power Factor: >0.95 CCT(K): 30006000 Environment Temperature :-4050℃ Life Time(H) : ≥50000 Ctn/Pcs: 1 Packing size(mm) : 1150×445×175Led street light fixture for saleLed street light fixture for sale,Shanghai JingRui lighting is a professional enterprise integrating research and design, production, sales and service.Our main products include Led street light fixture, LED Grow Light, HID Flood Light, Ballast and Bulb, etc.

which are widely used for mobile light tower, construction sites, stadium, parking lot, road, ports and docks, etc. Free Quotes. Trained Specialists. Satisfaction Guaranteed. Led street light fixture Installation Hid lamp can be divided into three series: 900 series, H series and D series. (D series is usually Lens Series) 1. Please cut off power before installation or changing spare parts 2.

Please read the specification printed on fixture carefully before using 3. Please make sure the wire connection is well insulated and waterproof 4. Only professionals can do installation and maintenance jr-lighting.

com/sl01-15541027407846146.

html.

·RELATED QUESTION

Why don't hotel rooms have ceiling lights?

My hotel building is over 100 years old, so we have ceiling lights. We also need a ladder to change a bulb 11' from the floor. It can take 20 minutes for 1 bulb! This is one reason that we have changed to the longer lasting (and more economical) low-energy bulbs.

I would be delighted to have wall lights instead. Retro-fitting them would however be even less economically sound.

Higher than average ceilings mean ladders to change the bulbs in ceiling fittings, and this extends the maintenance time and convenience for staff enormously. Even normal height ceilings mean that a chair is needed to swap a bulb out. Wall fittings are so much more convenient for both staff and customers, reducing the time taken to get light again!

As Michael Forrest Jones says - anything other than a simple bulb swap requires the power to be cut to the whole circuit (which may be more than just a few rooms). This makes it very awkward to do emergency repairs after dark! -- Been there done that... Go with wall fittings that can be isolated in-room!

In short:

I have ceiling lights.

I don't like them, as they are awkward for maintenance.

Replacing them would be expensive and extremely difficult - basically a total rewire of the hotel lighting system.

Design engineers are not stupid. they note the first 2 points!

Factory Direct Sale IP65 Waterproof Outdoor Cob 50W 100W 150W 200W 280W Led Street Light Fixture 1

GET IN TOUCH WITH Us
no data
recommended articles
News Application
About [LED Tube] Meet Common Problems, LED Flood Lights, LED Industrial Mine Lamps, LED Tubes
About [LED Tube] Meet Common Problems, LED Flood Lights, LED Industrial Mine Lamps, LED Tubes
  Author :Green earth– LED Strip Lights manufacturersAs far as the LED tube we have seen, there is a structural, internal wiring, anti-electric shock protection, insulation resistance, and electrical strength, creepage distance and electrical gap, heat resistance and refractory. Different LED tubes are different from the light source and materials that determine different price and safety, and the LED tube has a built-in power supply, and the agency different decisions is different.Century Ruiguang Company Engineering Department Li Manager's current technical security issues related to LED tubes, for the type II anti-electric shock type, requires LED tube input contact to reinforce insulation resistance and electrical strength, many built-in power transformers and LED module aluminum substrate Improper installation, causing the test to pass. Or many companies use non-separated power supplies in order to save costs and power efficiency. Internal wiring is mainly linear and insulating thickness, mechanical damage, and insulating layer. The inside is basically can't be in contact with the lamp shell of the aluminum, and the insulation is enhanced. It is also necessary to avoid internal wires and power supply directly to contact the outer casing and prevent the wire from being broken. In terms of structure, it is necessary to prevent insulation of the lamp head, screw, and contact metal surface, and the corresponding lamp head plastic should be used to prevent melting. Since the screws of the LED tube are directly locked, they are required to pay attention to the creepage distance and electrical interval. The internal power supply and the aluminum housing are needed to be separated from the insulating sleeve to reach the power level. The lamp holder and the lamp body are relatively insulated to prevent leakage of the shell.Article Source: LED tube
About [LED Tube] Industry Case, LED Industrial Mine Lamp, LED Tube, LED Spotlight
About [LED Tube] Industry Case, LED Industrial Mine Lamp, LED Tube, LED Spotlight
  Author :Green earth– LED Strip Lights manufacturersIn 2014, the LED lighting industry was not destined to be an ordinary year. Thunder X illuminated, followed by Wuhan, Hubei, after Hangzhou, Zhejiang, once again“replace”Guangdong Shenzhen operations middle candidates; Yigong and Wu Zhengzheng broke up and the goods were 120 billion to buy, the original agent will be in the question, leaving a lot of topics worthy of the illumination. BeTwenty years ago, Guangzhou, there is a group of fresh young people, we all have simple wishes, this wish is just a little bit better for the days. They stepped on classic“Phoenix”Double bar bike, the street alley is delivered by a hardware store. They grow in plain, change in growth, very fast,“After the Yangtze River”, A batch of storm-free pre-sealing, the state-owned bulb manufacturing plant falls, another batch“Unique”The private lighting company founded it, which also laid a lot of a lot of a lot of lines.Replacement brands frequently in the short term, the loss of the dealer cannot be estimated. Huizhou's potential brand West X original Nanjing agent, from the west x brand I can't promote the promotion fees, I have to light your career with him.“Puff”Break up, turn the flower light.In the transformation of China's economy, our employment is increasing, and the warehousing capital is increasing, and the delivery capital is increasing, and the manufacturer is looking for a variety of increases, and the quotation is getting more flat. Many dealers are carrying a micro profession. Selling, and even no profit sale, and even some are still being sold.Article Source: LED tube
Eight-meter Solar LED Stream Pole Strength Calculation
Eight-meter Solar LED Stream Pole Strength Calculation
  Author :Green earth– LED Strip Lights manufacturersEight-meter solar LED stream pole strength calculationThe following explanation is determined according to GB50135-2006 "Tower Structural Design Specification". Known Conditions are calculated in maximum wind speed V = 36m / s, 12 typhoon. Solar LED Street Light Bar Material Q235 Wait Stress [σ] = 225000kn / m2.Solar LED street lamp lever shape size 8m, light pole height h = 8m, wall thicknessδ5, upper mouth diameter D = 60, lower mouth diameter D = 165 . The upper part of the light pole is in the upper arm length size is l = 1.3M lamp bottom plate flange 420 ×420 .Solar LED street lamp foundation size, foundation profile 0.6m×0.6m, buried depth 1.5m, ground bolt hole distance 320 ×320 , the bolt diameter M24 is four.Solar LED street light pole strength calculation: standard wind pressure calculation, basic wind pressure is W0 = 0.8kN / m2 by wind speed 36m / s, the standard wind pressure W = W0·KT = 0.8×1.1 = 0.88kn / m2. The wind pressure adjustment coefficient KT takes 1.1.The wind calculation of the solar LED street lamp holder stroke light headμS, conical rod body 8.7 wind pressure high speed change coefficientμZ, take 0.9, the light pole is in the wind area S rod = 1.06m2, the street lamp is in the wind area S light = 0.3m2, the light rod is affected by the wind F rod = W·μYes·μexist·S rod = 0.588KN, the lamp head is affected by wind F light = W·μYes·μexist·S light = 0.166knThe total bending moment of the solar LED street lamp lever is calculated, the light pole bending moment M rod = f·H / 2 = 1.176KN·m, the lamp head to the bending moment of the pole, M light = F light·H = 1.328KN·M total bending moment,σM = M rod M lamp = 2.504 kN·NoSolar LED street light pole bending modulus calculation. WZ =πD 4—D4 / d = 3.14×(0.1654-0.1554) / 32/0.165=0.0000976m3.Calculation of solar LED street light pole bending stress. Bending stressσσ=σM / W0 = 25661.8kn / m2σσAs seen from the above calculations, the strength of the solar LED street light pole is sufficient. The geodial bolt intensity check, the wind direction is the diagonal, the tension of the terrain bolt is the maximum N =σM×Y /σY²= 2.504×0.327 / 0.327²2×0.1²= 6045KN, safety factor k take 2.5 floor bolts M24 effective cross-sectional area, s = 314 ², Q235 steel yield limit,σS = 235n / ², Licensed pull N =σYes×S / K = 235×314 / 2.5 = 295KN> n = 645KN, and the ternary bolts are more than four M24.YWX [Excellent Promotion Screen 18013196696]
no data
Green Earth is continuously approaching different markets in various ways, we will keep on researching and designing innovative products, bring a better light to human beings. 
QUICK LINK
CONTACT US

Market cooperation : Pei Yin

E-mail : greenearthcn@greenearthcn.com

Phone : +86 13823531612

Supplier Cooperation : Zhi Song

E-mail : songzhi@green-earth.cn

Phone : +86 13588306599

ADDRESS
5-7F, Block 1, Industrial Park 29, Makan Village, Xili Town, Nanshan District, Shenzhen,China. 518055
FOLLOW US
   

Copyright © 2021 GREENEARTH  |  Sitemap

chat online
Please message us and we’ll be sure to respond ASAP, what product you intrested in?