led street light company city light led
Street lamp welding process: The entire rod body should be free from any cracking, leakage welding, connecting pores, undercuts, etc. The weld seam should be smooth and flat, without any bumps and undulations, and no welding defects. If the purchaser needs to provide a welding inspection report.
1. Elegant Integrated Design,Aluminum alloy case.
2. Mono-crystalalline & Replacable Lithium battery,Simple installation.
3. Intelligent lighting control system:
1) Customizable lighting time: 1-15 lighting hrs & 1-5 lighting periods according customer choice;
2) Intelligent lighting brightness: The controller will control the brightness of the LED lamp according to the battery level;
3)Light sensor:AUTO ON/OFF ; PIR motion sensor: 7-10m detecting distance,120°wide detecting angle.
4. Support 3-4 cloudy or raining days' lighting
Intelligent control system :
·The controller will control the brightness of the LED lamp according to the battery level.
·Example:Battery level at 50%, the lamp will be automatically transferred to 50% brightness.
·Battery level at 25%, the lamp will be automatically transferred to 25% brightness.
·For sometimes it may be cloudy days in a row, so the power battery gets is limited. To make the lamp
light as long as it can, the intelligent control system is one of big advantages of our integrated solar power LED lamps.
UL DLC, TUV GS CE RoHS, CB, SAA, IK10 listed
Certified high quality battery
High charge efficiency,Cloudy days can be charged;
Long service life,5 years at least;
1,Yangfa provide free lighting solutions;
2,Free replacement and maintenance during the warranty period;
1. Warehouse Lighting,
2. Outdoor Park
3. Outdoor Area/square Lighting,
5. Bridge Lighting
Quality Control -Testing Equipments
For every piece of YangfaOutdoor LED street Light are tested in different procedures.
No. 1: Extreme temperature testing to make sure the lamps work stably and standardly under
extreme temperature environment.
No. 2: Anti-Corrosion Testing, to make sure the high bay lights are working well even under
No. 3: Drop Testing, to make sure the lamps remain good even dropped from high places
No. 4: Anti-Vibration Testing, to make sure the packages are strong and good enough for delivery.
No. 5~6: Dark Room for testing IES files and other Photometric datas.
Led street light company Describes the requirements for high quality street lamps
(1)Materials: Street lamp pole requires the use of Q235 high-quality steel, straightness error is not more than 0.05%, wall thickness is ≥4mm, one bending forming process, the surface is treated with internal and external hot-dip galvanizing, and the surface is sprayed after sanding. The flange thickness is not less than 20mm. Copper core wire 2.5mm2. Flange reserved hole should be matched with the basic embedded iron, 6m lamp type is 121 bar 300mm*300mm, 31 bar 200mm*200mm; 3.5m lamp type is 200mm*200mm
(2) Street lamp welding process: The entire rod body should be free from any cracking, leakage welding, connecting pores, undercuts, etc. The weld seam should be smooth and flat, without any bumps and undulations, and no welding defects. If the purchaser needs to provide a welding inspection report.
(3) Street lamp electrical door A. The electrical door adopts plasma cutting. B. The electrical door is integrated with the bar rest, the joint is smooth, the gap is not more than 1mm, and it has good waterproof performance. C. There is a special fastening system, with good anti-theft performance, starting with fixed bolts using non-universal exclusive tools.
Looking forward to your inquiry for this led street light company city light led