Weather proof luminaries street light solar powered all in one
- 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
You Might Also Like
Product Name: Weather proof luminaries street light solar powered all in one
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: What is the active power of LED street lamp? What is the relationship between input voltage and current and power?
- When the AC current is over load, the AC voltage added to the load generates a phase difference with the AC current through the load, and the concept of power factor is derived from it. People produce and live electricity from the grid, which provides alternating current of 50Hz or 60Hz. As AC load, there are three types of resistance, inductance and capacitance.
- Q: Excuse me, LED experts. How many watts do LED street lights usually have on the roads?
- LED has higher light efficiency, and can reduce the power configuration properly. It can be selected in the 50%-80% of the sodium lamp as appropriate
- Q: Which is better, the LED street lamp and the traditional street lamp?
- Led much better.The price is very close to the traditional sodium lamp, and even some of them are cheaper.
- Q: What are the standards for LED street lighting?
- The average illuminance (Eav) = the number of single light flux Phi x lamps (N) by the coefficient of X space (CU) * (K) / maintenance coefficient of floor area (length * width) only need to know is that the parameters of LED, such as the beam angle is 120 degrees.
- Q: LED Street pressure is not enough, what will happen?
- The shell will leak. If it rains, it's very serious
- Q: Method for connecting cable between street lamp and street lamp
- Is now widely used in the whole cable wear, probably set aside from not less than 700mm, and will open in the middle, take a zero, a fire, a head, throw to the power on the street where. Pay attention to three-phase matching.This is safer and increases the installation speed considerably. It takes time to make a cable head.
- Q: Why do street lights use bat wings to match the light curve?
- This is according to the common high-pressure sodium lamp street light distribution, and now the LED street lamp is just imitating him, oh, no one knows what to do later.
- Q: Solar street lamp, 60 watt LED lamp holder, with large battery
- This is calculated according to the number of days of continuous illumination under the condition that there is no solar charge.
- Q: LED street is a single bead or multiball well
- Many good ~ marbles broken, not light ~ more bad, one does not matter ah ~ anyway, I think so ~ as for power consumption what should not be considered, ~LED itself is energy-saving products
- Q: LED street lights installed on both sides of the road, horizontal installation and angle installation (0~30 degrees), natural convection heat dissipation, that good heat dissipation.
- Generally speaking, this is a better angle installation, and the light source installed vertically below is the best,In fluid mechanics, the density of hot air is smaller than that of cold air, small density, light mass of hot air rises, cold air sinks, and natural convection occurs. But it doesn't have to be angled, depending on the shape of your fin design and the way it is cooled.
Send your message to us
Weather proof luminaries street light solar powered all in one
- 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
Similar products
Hot products
Hot Searches
Related keywords
