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High Power LED Street/Road Light E40 30W |
LED street/Road lights use about 42% less energy than conventional gas discharge lamps - and thanks to the intelligent dimming, even more energy (and thus CO2) can be saved. The energy savings do not only help to protect the environment at a crucial time, they also disburden the budgets of cities and communities.
LED street lights are becoming very popular, they are extremely energy efficient. A average LED street/Road lights has about 30 LEDs and draws about 30 watts. Far less than bulbs. it's a best choice to instead normal street lights.
But, thats only one reason why cities are switching to them.LED street/Road lights can last anywhere from 10 to 15 years without ANY kind of maintenance. This more then off sets the initial buying price. They are also BRIGHTER yet focus the light better onto the ground, cutting down on light pollution. The light glow is also very pleasant.
So LED street/Road lights is a best choice to replace high pressure sodium lamps.LED street/Road lights 1 watt equal to 2.5 watt High Pressure Sodium Lamps.The following is led street lights compare with high pressure sodium lamps.
Costs Over 10 Years
All figures calculated at 8 Hours Per Day and $.10 per kWH |
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led street lights 30w |
80 W high pressure sodium lamps |
| Initial Cost |
$200.00 |
$50.50 |
| Electricity |
$342.60 |
$825.00 |
| Replacement |
$0.00 (0 Bulbs) |
$250 (5 Bulbs) |
| Total Cost |
$542.60 |
$1125.00 + Maintenance Costs |
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| 1.Picture: |
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2.Feature: |
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1 Revolutionary Photometric Design
2 Unique Integrated Lens and Lampshade Design
3 Creative Design of the Radiator and Lampholder Integration
4 Standard E40, 360-degree Rotation Lamp Holder
5 Direct Replacement Light Source Design
6 Intelligent Current Control
7 No Adverse Glare
8 No Light Pollution
9 No High-voltage, No Dust Adsorption
10 No High-temperature, No Aging Yellow Lampshade
11 Wide Working Voltage
12 Start Without Delay
13 No Strobe
14 Impact Resistance, Shock-proof, Without Ultraviolet (UV) and Infrared (IR) Radiation
15 High Color Index, Nice Coloration
16 Multiple Color Temperature Options 17 Tremendous Energy Saving
18 Long Life, Up To 40,000 Hours
19 Green and Environmental Protection
20 Universal Input Voltage
21 No Pollution to Power Network
22 Work Under Low-voltage and Low-Heat, Safe and Reliable
23 Perfect Combination With Solar Energy
24 High Luminous Efficiency
25 Have a number of patents for inventions and utility model patents.
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| 3.MAIN TECHNOLOGY INDEX: |
| Model |
E40 Road light |
| Input Voltage |
AC 85～264V(*) |
| Frefquency Range |
47～63HZ |
| Power Factor(PF) |
＞0.9 |
| Total Harmonic Distortion(THD) |
＜20% (*) |
| Power Factor |
83% |
| Working Voltage |
24Vdc |
| LED Consumption |
27W |
| System Consumption |
30W |
| LED Luminous Efficiency |
≥80lm/W |
| LED Initial Flux |
2,500lm(Tj=25℃) |
| LED Maintain Flux |
2,400lm(Tj=70℃,Ta=25℃) |
| Lamp's Flux |
2,200lm(Tj=70℃,Ta=25℃) |
| Lamp's Efficiency(%) |
＞90% |
| lllumination(E) |
≥13 lux(height=6m)≥7.5 lux(height=8m) ≥4.5 lux(height=10m)≥3 lux(height=12m) |
| Effective llluminated Area |
20×8m(height=6m)26×10m(height=8m) 33×13m(height=10m)40×16m(height=12m) |
| (*)When the THD＜15%,the input Working voltage must be 110VAC(85～135VAC)or 220VA(175～265VAC) |
| Color Temperature |
Pure White:5,000～6,300K Warm White:2,650～3,250K |
| Color IndeX(CRI) |
Ra＞75 |
| Light Source |
Helios Crew chip(1w) |
| Light Distributilon Curve/Beam Pattern |
Asymmetric(Bat Wing)/Rectangular Beam |
| The Highest Light Intensity Angle |
The Horizontal Axis:110°,The Vertical Axis:45° |
| Beam Angle |
The Horizontal Axis:120°,The Vertical Axis:60° |
| Junction Temperature(TJ) |
70℃±10%(Ta=25℃) |
| System Resistance(Rja) |
1.4℃/W |
| Working Temperature |
-30℃～40℃ |
| Working Humidity |
10%～90%RH |
| Storage Temperature |
10℃～85℃ |
| Working Life |
＞40,000Hrs |
| Light Body＆Lampshade Material |
Aluminum Alloy and Acryl |
| Lamp Base |
E40 |
| The Dimensions(Units:mm) |
105(￠)×280(L) |
| Net Weight(g) |
850Gram |
| IP Rating |
IP60 |
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