Coloured Led Lights 5 Years Warranty 30-300W Hurricane Resistant
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 690 pc
- Supply Capability:
- 100000 pc/month
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Led Coloured Led Lights 5 Years Warranty 30-300W Hurricane Resistant
Description
Established in 2004, we are an international photoelectric technology industry enterprise which is specializing
in researching, developing, designing, producing, selling, servicing energy saving LED lighting solutions.
We aim to become No.1 brand in LED lighting. With CSRVE principle, many products such as LED high bay,
LED flood light, LED street light had been sold to Europe, America, Asia and other places of the world.
Customers all speak highly of them.
Feature
1. All adopt Taiwan Epistar LED chip.
2. Lumen efficiency of leds can be 100-105Lm/W.
3. Passed CE, RoHS, FCC, EMC, LVD certifications.
4. We have patent on the design.
5. 3 years warranty for driver, 2 years for driver, 5 years for LED chip.
6. Emitting colors available: warm white, pure white, cool white, red, yellow, green, blue, RGB etc.
Photo
Parameter
Product Description: | |
Power | 120W |
Input Voltage | 305V |
LED Source | Cree-xt |
LED Quatity | 72pics |
Power Factor | 0.98 |
Efficiency | 110Lm/W |
Color Temperature | 3500K |
CRI | 80 |
| IP Grade | IP65 |
| Material | Aluminum |
Life Span | 50,000 Hours |
| Warranty | 5 Years |
FAQ
Q: Whether the LED lights really have 50,000 hours lifespan?
A: 50,000 or longer lifespan is only theory from lab test.But due to working environment are different from
in lab,actual lifespan is only <=30,000hours. Meanwhile it can also be 50,000 hours lifespan if it adopt very good material.
Q: For same power,why different suppliers with different brightness?
A: Different chips,or same chip but different brightness version.The brightness will be different.But for same chip
and same brightness version,the brightness will be slight difference.But please make clear the brightness difference
between LEDs and lamp fixture.
Q:What is colour temperature?A: Kelvin is a way to measure "temperature", the light from LED lights emit a certain color, which we have catagorized
in CTT(kelvin).For example, a warmer (lower color temperature) light is often used in public areas to promote relaxation,
while a cooler (higher color temperature) light is used to enhance concentration in offices.
Q: What is CRI?
A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.
Q: What is PF and efficiency?
A: PF and efficiency is to feedback the driver electrical performance.
- Q: How can a LED street lamp protect against lightning strikes?
- One is the external lightning protection system, and the other is the internal lightning protection system, which complement each other and complement each other.
- Q: How many volts is the 42wled solar street light?
- The street more than 40 Watt in general should be the 24 volt system needs two batteries in series
- Q: Is the LED courtyard light a LED street light?
- Secondly, the garden lamp grounding should be careful and serious, grounding wire should be set, along the courtyard lights into a network, and not less than 2, in order to ensure that short circuits, reduce accidents.After the circuit has been connected, it can be officially used for inspection and ensure safety. If the lamp doesn't work, you need to continue to check the circuit.This is the use of city power LED street lights, Zaozhuang Jetion photoelectric solar lamp, there are also suitable for scenic spots, residential areas, villas style, it does not need such a complex process
- Q: Is there any national standard for surface coating of LED street lamp?
- At present, the national standard does not mention surface coating, only in accordance with customer needs.
- Q: 22 km road, every 33 meters to install a street lamp, street light power 120W, attached to the LED display 60W, a total of 180W, seeking the best laying line program
- If there are 10 or so parallel units. Each unit of parallel =0.18x60=10.8KW, 16mm - 25mm - copper or aluminum wire. Light controlled single-phase AC contactor 100A.
- Q: What's the price of the LED road lamp holder?
- Depending on the power, the higher the power, the more expensive.Another look at the configuration, including LED chip, power driven, shell material.
- Q: Do constant current LED power supply for street lamp power supply? Is it better to use LED constant voltage power supply?
- LED lamp driver adopts constant current power supply, more safe and reliable, because as a street lamp is often more power, more should use constant flow performance and LED lamp matching driver.
- Q: Led streetlights power down half, through what?
- LED street light power will be half, day red photoelectric street light is written according to the power supply program, you can turn on the lights according to the requirements, a few hours later, slowly darken, to achieve energy-saving effect.
- Q: How big wires should fifteen LED street lights require?
- Yes, you need to know what the power value is for each or 15 street lights
- Q: LED street lamps must be constant flow source? No constant current source, can I?
- Sure, but you have to pay a higher price! Not constant flow is generally constant pressure, you give each LED are constant pressure, then the price will be very high, and the current is not good control, easy to burn LED.
Send your message to us
Coloured Led Lights 5 Years Warranty 30-300W Hurricane Resistant
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 690 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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