all in one rural construction 15W 20W 25W 30Wgarden lamp 12V solar LED street lights Quality
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- Payment Terms:
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- Supply Capability:
- 500 pc/month
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Product Name:all in one rural construction 15W/20W/25W/30W garden lamp 12V solar LED street lights Quality
Parameter:
LED lamp: 9pcs Philips LED, rated power30W ( dimming 1/3 rated power) efficiency 100-105LM/W,CCT 3000-6000K
Solar panel: mono.,17.5V70W,17% efficiency
Li battery:12V30AHmaintance free Li battery
Controller: 12V10 intelligent optical+time controller and PIR sensor
Mounting Height:6-8M
Size & Weight: 105*43*12CM,32*30*20CM,N.W 18.2KG
Discharge time: 10-12H, 3 days
- Q:Where are the batteries located in the installation of solar street lamps? Buried?
- The specific situation depends on the local decision. You are advised to use buried ground.
- Q:What's the reason why the LED street lights don't work?
- Fault phenomenon 1, all LED does not light 1), if the reason is: city power protection switch trip, hit it, and if the power is not bright, generally LED drive power failure,
- Q:For the LED street light distribution, is it better to use a lens or a reflector?
- According to personal needs, the last time I went to a lighting shop called Zhongshan Ming lighting shop to buy lights, but also asked the question, but do not remember what the salesman said
- Q:Energy saving control of street lamps can save energy?
- Street lamp wireless monitoring system: the "three remote" monitoring system is adopted, and the lighting monitoring system is composed of a microcomputer network system of the central dispatch room, a wireless communication system and a street lamp switch box and an intelligent terminal. According to the local time of sunrise and sunset and light value, a control method with time control and light control combination, automatic remote control on / off through the wireless channel, and can intelligently adjust the voltage, voltage, current, power and other field telemetry data, but the data was collected and analyzed, so as to judge the lamp operation.
- Q:What is the reason for the low power factor of LED street lamp?
- General LED is the switching power supply to drive, the switching power supply improve power factor method is to increase the power factor correction circuit, power factor correction circuit is generally more than 50W in order to play a role.
- Q:The difference between LED modular street lights and LED street lights
- Some common LED lamp beads is all welded on a aluminum plate, the design structure is different not the same name.
- Q:Will the wisdom of street lamps be the future of development? At present, which is more reliable?
- LED Street overall environment tends to be stable, but due to the change of government, corruption and other objective factors, this year LED Street speed was significantly lower than expected, the growth rate slowed down, showing the situation, the market is more rational. According to the Chinese LED lighting industry market outlook and investment strategy planning analysis report "shows prospective", in recent years, Chinese LED lamp market penetration (installation number) on the rise, more than 7% in 2011, reaching 11% in 2012, 2013 LED street market penetration is about 19%. In 2015, China's LED street lamp market reached 23 billion yuan, the overall market penetration of China's LED road lighting products will exceed 45%, and the market space is enormous.
- Q:How to calculate the radiation area of solar LED street lamp
- According to the light distribution, the installation height and elevation of the lamp, it can be calculated by trigonometric function
- Q:What is the actual service life of the LED street lamp?
- In good heat dissipation, rated current work, with constant flow drive, high quality LED life up to 50 thousand small season
- Q:How much is the LED street lamp?
- Should not be cheap, power 200W or so, the main driver expensive
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all in one rural construction 15W 20W 25W 30Wgarden lamp 12V solar LED street lights Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 500 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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