listed 8 Years Warranty 50W Solar Powered LED Streetlights 120W-240W
- Ref Price:
-
$150.00 - 165.00
/ pc
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 1000 pc/month
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Item specifice
IP Rating:
IP66
Color Temperature:
Pure White
Lamp luminous flux(lm):
100lm/W
Body material:
Aluminum
Working lifetime(Hour):
50000
Power(W):
120
Certification:
CCC,CE,CQC,EMC,RoHS,UL
Working Temperature(℃):
-20-50
PF:
＞0.95
Input voltage(V):
100-277
CRI (Ra>):
＞70
Warranty:
three years
1. Modular waterproof connection technology,convenient for on-site installation and maintenance.
2. Zopoise unique patent technology of enhanced cross-ventilation for thermal module design.
3. High strength die-casting aluminum shell.Nice and metallic appearance with high wind resistance.
4. Using non-gold threads eutectic soldering LED chips to avoid the risk of stopping working caused by broken thread.
5. Intelligent constant-current driver for longer life span than regular ones.
6. Accurate light distribution to ensure the road lighting uniformity.
7.Intelligent control methods such as time control,light control,remote control,etc.
| Light Source: | LED | Item Type: | Street Lights | LED Light Source: | LED |
| Input Voltage(V): | 90-305vAC, 50-60Hz | Lamp Power(W): | 120 | Lamp Luminous Flux(lm): | 12000lm |
| Lamp Luminous Efficiency(lm/w): | 100 | CRI (Ra>): | 70 | Color Temperature(CCT): | 3000, 4100, 5000, 5700 or 6500K; |
| Working Temperature(℃): | -20 - 50 | Working Lifetime(Hour): | 50000 | Lamp Body Material: | Aluminum |
| IP Rating: | IP65 | Certification: | CE, EMC, RoHS, SAA, UL, VDE | Warranty(Year): | 3 |
Product Feature：
Main application：
Widely applies in expressway,main road,secondary main road,district road,rural roads,etc.
Specifications:
Light distribution curve and real application：
- Q:What is the role of heat phase change material on a LED street light?
- Mainly to play the role of heat dissipation! I don't agree with that upstairs. The heat dissipation of LED street lamp can be solved by some auxiliary things. For example, a small fan with a stronger coefficient of heat is used as a shell...... And so on, these can solve the problem of heat dissipation!
- Q:What is the heat dissipation principle of a LED street lamp?
- The road lamp with outdoor use at night, located on the side of the radiating surface above as well as restricted small benefit to the air natural convection, so LED road lamp cap recommendations as far as possible to choose natural convection cooling.
- Q:How much solar panels and batteries do 9W+10W solar light sources use for solar street lamps? LED
- The system comprises a solar battery component part (including bracket), LED lamp, control box (with controller and battery) and lamp parts; solar panels light efficiency reached 127Wp/m2, higher efficiency, is favorable for the wind resistant design of the system; the cap portion with 1W white light LED integrated on a printed circuit board arranged for certain the lattice spacing as plane light source.The control box body is made of stainless steel, and the utility model is beautiful and durable, and the maintenance free lead-acid battery and the charging and discharging controller are arranged in the control box. This system chooses the VRLA battery, because of its little maintenance, so it is also called "maintenance free battery", the system is conducive to the maintenance cost is reduced; the charge and discharge controller both functions in the design (with light control, time control, overcharge protection, over discharge protection and reverse protection etc.) and cost control, to achieve a very high price.
- Q:Why do street lights use bat wings to match the light curve?
- Make full use of light. LED light is diffuse type, not only will be the problem of uneven illumination glare.
- Q:What are the parts of a LED street lamp?
- Solar energy is one of the most direct the most clean energy, solar energy is a huge amount of renewable energy, each day to reach the earth's surface radiation can be approximately equal to 2.5 millions of barrels of oil, can be said to be inexhaustible. The LED spectra of almost all concentrated in the visible light spectrum, so high luminous efficiency, is generally believed that energy-saving lamp energy-saving 4/5 is a great initiative, but also energy-saving energy-saving lamp LED than 1/4, this is a great reform of solid light source. Solar LED lighting integrates the advantages of solar energy and LED.
- Q:Who knows the relationship between the number and weight of LED street lamp
- However, depend on the number of street lamp beads on LED lights for the light source that is. For example, some integrated chip LED can achieve 180W or higher power with just one LED. The use of high-power LED light source will require dozens of.
- Q:What is the price of the LED street lamp from 30W to 60W? What are the advantages of the LED street lamp?
- LED street lamp with the conventional high-pressure sodium street lamp is different, the light source of high power LED lamp with low voltage DC power supply, by the synthesis of GaN based blue LED and yellow fluorescent powder, white LED, with high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in city road lighting. The outer cover can be made of PC tube, high temperature resistance up to 135 degrees, low temperature resistance up to -45 degrees.
- Q:Who knows LED street lamp warm white light and positive white light have what difference, how should choose?
- If the power is the same, the brightness of the white and warm white light should be the same.
- Q:What is the principle of constant current power supply in LED street lamps?
- Constant current drive IC, which is the core component of constant current power supply, utilizes the principle of PWM (wave width control)The power of digital square wave, and then according to the information management of the power supply source from the partyThe duty ratio of the wave thus keeps the output current constant.Field effect transistor or module
- Q:What is the voltage of the street lamp?
- Before the general street lamps are 220V, and later I saw a lot of energy-saving LED, are below 36V safety voltage, but also DC, to ensure that the street lights are always bad
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listed 8 Years Warranty 50W Solar Powered LED Streetlights 120W-240W
- Ref Price:
-
$150.00 - 165.00
/ pc
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 1000 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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