- Product Details
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Quick Details
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Light Source:
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LED
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Color Rendering Index(Ra):
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85
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Lifespan (hours):
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5,0000
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Product Weight（kg）:
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1.5
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Input Voltage(V):
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2.4V
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CRI (Ra):
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85
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Beam Angle(°):
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15
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Place of Origin:
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Shaanxi, China
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Brand Name:
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Doublewise
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Solar Panel:
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2.7Wp
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Battery:
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Ni-MH 5Ah/4.8V
Quick Details
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Warranty(Year):
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1-Year
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Color Temperature(CCT):
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6000K (Daylight Alert)
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Lamp Body Material:
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PC
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Light Source:
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LED
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Color Rendering Index(Ra):
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85
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Lifespan (hours):
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5,0000
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Product Weight（kg）:
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1.5
-
Input Voltage(V):
-
2.4V
-
CRI (Ra):
-
85
-
Beam Angle(°):
-
15
-
Place of Origin:
-
Shaanxi, China
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Brand Name:
-
Doublewise
-
Solar Panel:
-
2.7Wp
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Battery:
-
Ni-MH 5Ah/4.8V
Products Description
L810 Tower Chimney Building Aviation Obstruction Solar Led Aircraft Warning Light
Features and Benefits
Red,Steady-Burning and its intensity is more than 32cd.
Solar panel 2.7Wp, replaceable Ni-HM battery 5Ah/4.8V.
Turns on at dusk and off at dawn automatically.
Charge under nearly all weather conditions and up to 70 hrs of operating capacity from a full charge.
Completely solar self-contained and waterproof IP65.
Lens is polycarbonate with anti-UV which is produced by Bayer.
Manufactured to ISO9001:2015 QAS.
Product Parameters
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Specifications
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Light Output
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STEADY ON , Red, 360°
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Standards
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ICAO Annex 14 Vol. Ⅰ and FAA AC 70/7460-1k
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Intensity / Visibility
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≥32cd / 5Km
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Minimum Autonomy
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70 Hours
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LED
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Numbers:
12Pcs
Lifespan:
up to 50,000 Hrs
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Environmental Conditions
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Latitude Range:
55°S to 55°N
On/Off Level:
60/100 Lux
Temperature Range:
-40℃ to +80℃
Waterproof:
IP65
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Solar panel
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Mono-crystalline;Maximum Power 2.7Wp;Efficiency 20%
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Battery
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Ni-Mh , Replaceable;5Ah/4.8V
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Lens Material
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Polycarbonate
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Mounting Option
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4 bolts or FlangeBase
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Quality Assurance
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QAS
: ISO9001:2015
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Patents
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Chinese patents: ZL201430444455.3 Other patents pending
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Solar Tower Obstruction Lighting Solution
Solar Red Obstruction lights
are used to increase conspicuity during nighttime. The solar red obstruction lighting system is composed of flashing omnidirectional beacons (L-864) and/or steady burning (L-810) lights. When one or more levels is comprised of flashing beacon lighting, the lights should flash simultaneously.
Telecommunications or Power Towers are typically tall structures designed to support Antennas or Power lines. They are among the tallest man-made structures.
BASIC RULES
* The number of light levels recommended depends on the height of the structure;
* The number and arrangement of light units at each level should be placed so the lighting is visible from every angle in
azimuth;
* Lights are applied to display the general definition of the structure;
* Width and length of buildings determine the number of lights installed at the top and at each light level.
Telecommunications or Power Towers are typically tall structures designed to support Antennas or Power lines. They are among the tallest man-made structures.
BASIC RULES
* The number of light levels recommended depends on the height of the structure;
* The number and arrangement of light units at each level should be placed so the lighting is visible from every angle in
azimuth;
* Lights are applied to display the general definition of the structure;
* Width and length of buildings determine the number of lights installed at the top and at each light level.
SELECTION OF LIGHTS
If the tower is needed to be lighted at night, please reference the following list.
If the tower is needed to be lighted at night, please reference the following list.
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HEIGHT
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NUMBER of LEVELS
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H ≤ 45m
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Only
one level
:
Low intensity DWS301A or DWS501A
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45m < H ≤ 105m
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2 levels
:
Top level: Medium intensity – Type B DWS702S; Intermediate level: Low / Medium intensity – Type B DWS501A |
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105m < H ≤ 210m
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4 levels
:
Top level: Medium intensity – Type B DWS702S; First Intermediate level: Low / Medium intensity – Type B DWS501A; Second Intermediate level: Medium intensity – Type B DWS702S; Lower Intermediate level: Low / Medium intensity – Type B DWS501A. |
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NUMBER of LEVELS According to Height
Typical Applications
Certifications
FAQ
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Table 2
Specifications for Obstruction Lighting Equipment Classification
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Type
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Description
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L-810
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Steady-burning Red Obstruction Light
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L-856
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High Intensity Flashing White Obstruction Light(40FPM)
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L-857
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High Intensity Flashing White Obstruction Light(60FPM)
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L-864
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Flashing Red Obstruction Light(20-40FPM)
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L-865
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Medium Intensity Flashing White Obstruction Light(40-FPM)
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L-866
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Medium Intensity Flashing White Obstruction Light(60-FPM)
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L-864/L-865
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Dual: Flashing Red Obstruction Light(20-40FPM) and
Medium Intensity Flashing White Obstruction Light(40FPM)
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L-885
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Red Catenary 60 FPM
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FPM
=Flashes Per Minute
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1.What are characteristics of obstacle lights in the standards of ICAO and FAA?
According to ICAO Annex 14 Volume Ⅰ,the characteristics of low-intensity obstacle lights are as follows.
Light Type Color Signal Type/(flash rate) Peak Intensity(cd) Intensity(cd) at given angles +6° +10°
Low-intensity,Type A Red Fixed 10 Min. 10 Min. 10 Min.
(fixed obstacle)
Low-intensity,Type B Red Fixed 32 Min. 32 Min. 32 Min.
(fixed obstacle)
Low-intensity,Type C Yellow/Blue Flashing 40 Min.
(mobile obstacle) (60~90fpm) 400 Max.
Low-intensity,Type D Yellow Flashing 200 Min.
(Follow-me Vehicle) (60~90fpm) 400 Max.
The Specifications for Obstruction Lights in FAA AC 70/7460 -1k can be seen in the above Table 2.
2. How to install the solar obstruction light?
There are two installation methods:
2.1. Direct installation
The Drawing and Hole map of DWS501A are as follows:
2.2.
With the Flangebase
The solar obstruction light DWS501A can also be connected to other structures via a Flangebase, as shown in the figure below.
The solar obstruction light DWS501A can also be connected to other structures via a Flangebase, as shown in the figure below.
Note:
If you choose to use the FlangeBase for installation, you must order the Flange Base separately.
If you choose to use the FlangeBase for installation, you must order the Flange Base separately.
Packing & Delivery
Packing
The package of DWS501A is a 540*360*200mm carton that can be loaded with 6 lights.Each light has a small carton 170*170*170mm.The weight of one light is 1.5Kg after packing,so the gross weight of 6 lights is 9Kg .
Delivery
With years of export experience along with excellent quality, advanced services and competitive prices, DOUBLEWISE has provided lots of solar products to customers in more than 80 countries.
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