Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Branch：	Array
Type：	Array
Size：	17X17X17 cm

Product Details

Overview

Quick Details

Type:: Aviation Obstruction Lights

Input Voltage(V):: DC 2.4V

Lamp Power(W):: 0.5

Lamp Luminous Flux(lm):: Red 18000mcd

Lamp Luminous Efficiency(lm/w):: 120

CRI (Ra):: 85

Color Temperature(CCT):: 2000 to 6000

Beam Angle(°):: 360 Degree

IP Rating:: IP65

Certification:: BV, CE

Emitting Color:: red

Lamp Body Material:: PC

Base Type:: C6

Light Source:: LED

Place of Origin:: Shaanxi, China

Brand Name:: Doublewise

Solar Panel:: 1.5Wp

Battery:: Ni-MH 4.8Ah/2.4V

Packaging & Delivery

Selling Units:: Single item

Single package size:: 17X17X17 cm

Single gross weight:: 1.5 kg

Package Type:: A 540*360*200 carton that can be loaded with 6 lights. the gross weight of 6 lights is 9Kg .

Lead Time:

Quantity(Set)	1 - 6	>6
Est. Time(days)	15	To be negotiated

Product Description

L-810 Low price High Building Aviation Obstruction Warning Solar Powered Obstacle light

DWS301A is a classical solar aviation obstacle light with the characteristics of self-contained, durable and anti-UV .It is widely used in the Aviation Obstacle Warning of Telecommunication/Power Towers, Chimneys, Cranes, High-Buildings and other dangerous Prominent Parts as a steady-burning L-810 or a low-intensity Type A of ICAO.

It installs in minutes and requires no maintenance or servicing for up to five years.

Features and Benefits

Red,Steady-on and its intensity is more than 10cd.

Solar panel 1.5Wp, replaceable Ni-HM battery 4.8Ah.

Turns on at dusk and off at dawn automatically.

Charge under nearly all weather conditions and its minimum autonomy up to 70 hrs from a full charge.

Completely self-contained and waterproof IP65.

Lens is polycarbonate with anti-UV which is produced by Bayer.

Individual dome can protect the solar panel and raise its efficiency.

Manufactured to ISO9001:2015 QAS and certified CE.

Product Parameters

	Main Specifications
Model / Name	DWS301A / Solar Obstacle Light
Standards	ICAO Annex 14 Vol. Ⅰ and FAA AC 70/7460-1k
Intensity	Steady-burning Red, more than 10cd
Visibility / Source	3Km / Ultra-intensity LED
Vertical Divergence	±7.5° at 50% intensity
Horizontal Output	360°
Minimum Autonomy	70 Hours
Solar Panel	Mono-crystalline , Maximum Power : 1.5 watts , Efficiency: 20%
Battery	Ni-Mh battery, Replaceable , 4.8Ah/2.4V
Lens Material / Weight	Polycarbonate / 0.9kg
Waterproof	IP65
Quality Assurance	ISO9001:2015 CE: CTR090817073E
Patents	Chinese patents: 02224444.1 and 2014304444553

Typical Applications

• Iron Tower

• Crane

• High-Building

•Water or Cooling Tower
•Chimney
• Wind Power Generator

Solar Mini Obstruction Light

DWS202

Medium-intensity Solar Obstruction Light

DWS702

Solar Aviation Light

DWS501A

Our Company

Certifications

FAQ

1.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.

2.Is there the Installing Adaptor?

Yes, there is the FlangeBase as an installing adaptor as follows.

Packing & Delivery

Packing

The package of DWS301A 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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