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Quick Details

  • Type: Aviation Obstruction Lights
  • Input Voltage(V): SOLAR
  • Lamp Power(W): 100%
  • Lamp Luminous Flux(lm): 100%
  • Lamp Luminous Efficiency(lm/w): 100%
  • CRI (Ra): 100%
  • Color Temperature(CCT): RED
  • Beam Angle(°): ≥10°
  • IP Rating: IP65
  • Certification: CE, EMC, LVD
  • Emitting Color: Red
  • Lamp Body Material: Aluminum Alloy
  • Base Type: RED
  • Light Source: LED
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: NANHUA LT602U Dual solar powered aviation obstruction lights
  • Model Number: LT602U Dual solar powered aviation obstruction lights
  • Products name: NANHUA LT602U Dual solar powered aviation obstruction lights
  • Reference Standard: ICAO(Annex 14) Type B low intensity aviation light and FAA-L810
  • Light source: LED
  • Vertical degree: ≥10°
  • Light color: Red(others can be customized)
  • Intensity: ≥32.5cd
  • Flashing rate: 30times/min(Others can be customized)
  • LED lifetime: ≥100,000h
  • Battery: 3.6V/8AH NiMH
  • Solar panel: 6W/5V

Packaging & Delivery

Packaging Details Standard Carton for NANHUA LT602U Dual solar powered aviation obstruction lights
Delivery Time Normally 10 days depend on order quantity

 NANHUA LT602U Dual solar powered aviation obstruction lights

Product Description

 Specifications--  NANHUA LT602U Dual solar powered aviation obstruction lights

Reference StandardICAO(Annex 14) Type B low intensity aviation light  and FAA-L810
Light sourceLED
Vertical degree≥10°
Light colorRed(others can be customized)
Horizontal degree360°
Flashing rate30times/min(Others can be customized)
LED lifetime≥100,000h
On/off level500Lux
Battery3.6V/8AH NiMH
Solar panel6W/5V
Autonomy>7 days (at 25°C, if the ambient temperature is lower than 0°C or above 40°C, it will affect the battery discharge)
Operating temperature-40°C~+55°C
IP CodeIP65
MaterialBase:Aluminium alloy Housing:PC


Functions & Features--  NANHUA LT602U Dual solar powered aviation obstruction lights

  • Basing on LED and solar charging technology, extremely reliable and low maintenance cost
  • Standby light will switch on automatically in case lead light fails.
  • Shock-proof and corrosion resistant
  • Using normal NiMH battery, easy for replacement
  • Lamp housing-Polycarbonate, with bird spike, with good anti-impact strength, thermal stability, high transmittance.
  • Combustibility rating:UL94-V0


Mounting dimension(unit: mm)


Installation and Operation--  NANHUA LT602U Dual solar powered aviation obstruction lights

  • Mount the solar light in the most suitable place such as under direct sunlight, to ensure its continuous operation.
  • Installation:G3/4"pipe mounting.
  • For first usage, open the battery switch at the bottom. If store for a long time, close the switch.
  • The angle of solar panel is adjustable from 15°~60°. End user can obtain suitable angle by adjusting the installation holes.
  • The light is with optically control function. When ambient illumination is below 500lux, it starts to work


Product File--  NANHUA LT602U Dual solar powered aviation obstruction lights

  • Model:  NANHUA LT602U solar power emergency light
  • On Stream Date: MAY, 2013
  • Applications: Applying to  masts & tower obstacles(Telecommunication, GSM, Radio & TV), tall cranes, chimney, tall buildings, sport stadiums, Light pylons, high voltage towers, wind generation and any other potentially hazardous obstructions to air traffic.
  • Standard: ICAO(Annex 14) Type B low intensity aviation light  and FAA-L810
  • Applying to  masts & tower obstacles(Telecommunication, GSM, Radio & TV), tall cranes, chimney, tall buildings, sport stadiums, Light pylons, high voltage towers, wind generation and any other potentially hazardous obstructions to air traffic. 


Packaging & Shipping




Company Information


We have kept our focus on people working under hazardous conditions, from harbors to mining fields, metallurgical plants, tall buildings, highways and offshore sites etc. Our engineers go to those work sites to develop more reliable industrial warning and communication products. The main products of nanhua:aviation obstruction light,industrial light,anemometer,becon and siren,marine navigation light,industrial communication, Solar beacon/airport runway light//taxiway/wind tower lighting, solar power emergency light,Dual solar powered aviation obstruction lights




Company Introduction


For more than 24 years, Shanghai NANHUA Electronics focus on the designing, manufacturing and marketing of industrial application
products. Specialized in the Aviation obstruction light system for international market since 2007 which have been ICAO and FAA
Certified. A complete line of cost-effective obstruction lighting and control solutions for the telecom tower, chimney, high building, port
machinery and any other high positions with dangers threaten for the aircraft, and have been proven to be professional design and
highly reliable.
NANHUA Electronics located in Shanghai, China, with a factory of 6000 square meters, 283 staffs till JAN of 2014 including 37 in R&D
center, which is ISO9001 quality authentication certified.



Our Philosophy


Nanhua believes in a simple philosophy. We focus on providing the best products and service to clients and which is the reason for Nanhua’s
existence. We believe that successful enterprise and employee fulfillment can only be realized by long-term hard working.
Nanhua pursues broad perspective and believes that imaginative work can change the world. We expect Nanhua to become an internationally
competitive firm. Through constant hard work we anticipate a prosperous future.
Nanhua dedicates herself to creating an equal, free and open working environment. We respect each employee’s uniqueness and hope that all of them will work happily in Nanhua.





Our Company


On Exhibition


Show Room




ICAO    SABS    FAA    CAAC   Test Report   Patent   CE  UL IECEx   ATEx others





Our Services


Nanhua customer service aims to provide our customers with accessible, efficient and satisfactory technical support and service.


  • Quality enhancement: reducing the service requirements after sales.
  • Efficient service: Guaranteeing specialized, reliable, prompt and efficient customer service.
  • Consulting service: Responding to inquiries about products and services, handling repairs, and resolving complaints about customer service.
  • Admissibility of complaints: Solving problems or proposing solutions within 24 hours


 After-sale policy


 Dear users, thank you for selecting products from Shanghai Nanhua Electronics Company.

  • All Nanhua product users will enjoy services of free repair within one year after the purchase date and lifetime maintenance after sales.

After-sales service terms of aviation obstruction lights

1. Two years full warranty, five years maintenance since the purchasing date.


2. Since the purchasing date, full warranty from 1st year to 2nd year, free maintenance cost and material cost.


3. Since the purchasing date, maintenance from 3rd year to 5th year, free maintenance charge.



Customization Service

We believe that the more accessible our products are, the less they will cost our customers. For instance, our customers can employ available supply voltage, configure factory tones, employ standard socket interface, and so on.


We are providing the following services:

  • Default tone setup and specified tone writing (standard safety tone, music, voice)
  • Voltage customization (DC12V,DC24V,AC110V,AC220V,AC380V)
  • Color customization (lamp, lampshade and housing)
  • Flash warning light frequency setup
  • Special voltage customization(DC12V~DC220V,AC24V~AC3000V)
  • Volume adjustment
  • Control mode modification
  • Wattage adjustment
  • IP protection enhancement
  • Performance enhancement in high and low temperature
  • Anti-electromagnetic interference enhancement
  • Operating distance extension
  • Accessories customization
  • Functional circuit addition (Photoelectricity control, redundancy switch)





In order to solve the problems in practical application, we compile the feedback according to hotspots from users.


Principles of installation & operation (Must Read)

  • Please strictly comply with Product Instruction Booklet issued by Nanhua during the installation process.
  • Please also strictly comply with Product Instruction Booklet issued by Nanhua in selection of wattage and input.
  • Please pay more attention to the mounting environment. There are constant malfunctions due to negligence and random installation. 

Q. What is covered by your warranty?

Answer:The warranty given as standard ensures that the performance of the light meets the required specifications for the entire 5 year period. Please see Warranty for details.


Q. How does one know when an LED product is out of photometric specifications?


Answer:Our warranty allows for a minimum of 5 years of operation while ensuring the beacon meets the FAA's minimum photometric requirements. LED's do not "burn out" similar to incandescent. An LED will have a slight degradation of light output with use. This is similar to the degradation of a strobe tube.



Quick contact information


Stella Su


Tel: 86-021-39126868 ext 850


Fax: 86-021-39126868 ext 808/818






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