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
OKorder Financial Service
You Might Also Like
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: The power consumption of a street lamp?
- Halogen lamp 200W 5 hour kilowatt hourLight bulb 100W 10 hour kilowatt hour
- Q: How to identify LED street lamps do well or not?
- The voltage range of the power supply is generally wide, and the voltage is relatively stable (between 90V-260V).
- Q: How to judge the light type of LED street lamp?
- It will be tested by a large distributed photometric tester,
- Q: How many watts is the LED street light 30W-900M?
- 30W is the W number of street lights. 900M, is the current power supply, 30W lamp 900 Ma, more heart lighting to help you
- Q: What's the main reason for LED street lights?
- The quality of the LED itself is the main reason
- Q: What are the prospects for the development of intelligent LED street lamps?
- Before 2015, LED Street will remain around 50% compound annual growth rate, by 2015, LED road lighting lamps in the field (mainly for street lights and tunnel lamp) the overall penetration rate reached 46%, the next two years will add more than 30 million LED street lights and tunnel lamp. These favorable expectations have brought greater potential for development of LED street lamps.
- 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: How many lights can a high-power LED lamp be at least W?
- At this stage of the rural minimum power lights are 20W, 40W, is mainly based on the width of pavement, street lamps light efficiency, light cloth density, the installation height of the future, the light effect is improved, the minimum power may be smaller than the current lights, high power LED lamps, small power can do big to about 80LM/W. Power can do about 90LM/W street.
- Q: How much is the price of the LED street lamp?
- Photovoltaic street lamp environmental protection, safety, long life, can be made according to user requirements.
- Q: How is the minimum illuminance of LED street lights Emin obtained? How to calculate?
- Minimum illumination Emin, if you go to calculate or use lighting software (DIALux) simulation, you can get the minimum illumination Emin, how to simulate this? This is not clear
Send your message to us
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
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
