Solar LED

Aircraft Warning Light

The solar airfield obstacle light DWS301A is an ICAO low-intensity Type A aircraft warning light with the characteristics of solar self-contained, durable and anti-UV . Because Buildings and smaller obstructions located near airports should be marked with steady-burning red lights.,this airport obstruction light is generally used as the Airfield Obstacle Warning on dangerous Prominent Parts . It installs in minutes and requires no maintenance or servicing for up to five years.

low intensity

Red, Steady-on
its intensity is more than 10cd
Solar panel 1.5Wp
replaceable Ni-HM battery 4.8Ah

Automatic and Reliable

Charge under nearly all weather conditions and its minimum autonomy up to 70 hrs from a full charge
Completely solar self-contained and waterproof IP65
The individual dome can protect the solar panel and prolong its efficiency

High quality

The lens is polycarbonate with anti-UV which is produced by Bayer
Manufactured to ISO9001:2015 QAS and certified CE

Specifications

Structure & Dimension

Typical Applications

FAQ

Specifications

SPECIFICATIONS
Name		Solar Obstacle Light
MODEL		DWS301A
Source		Ultra-intensity LED
Visibility		3km
Light Output	Horizontal Output	360°
Intensity	Color
Intensity	Red	more than 10cd
Vertical Divergence		±7.5° at 50% intensity
Minimum Autonomy		70hrs
Solar Panels		Mono-crystalline Maximum Power: 1.5w Efficiency: 20%
Battery		Ni-Mh battery Replaceable 4.8Ah/2.4V
Construction	Lens Material	Polycarbonate
Construction	Weight	0.9kg
Waterproof		IP65
Quality Assurance		ISO9001:2015
Quality Assurance	CE	CTR090817073E
Chinese Patents		02224444.1 and 2014304444553

Structure & Dimension

Typical Applications

Buildings and smaller obstructions located near Airfields

Frequently Asked Questions

Have a Question?

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How to determine the kind of an obstacle light?

According to ICAO standards,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.

How to install the solar obstruction light?

1. Direct installation

The Drawing and Hole map of DWS301A are as follows:

2. With the Flangebase

The solar obstruction light DWS301A can also be connected to other structures via a Flangebase, as shown in the figure in the The Figure in Structure & Dimension.