Medium-intensity Type B Obstruction Light

Red flashing obstruction light for reliable night time marking of

structures that present a hazard to aviation. Incorporates the

benefits of advanced LED, optical and system control technologies

to meet the challenges of the most demanding applications.

Advantages

Function

Scope of Application

1.Stand alone design with integrated photocell, power supply flasher and

monitoring

2.Integrated automatic flash synchronisation beam optical design

3.high accuracy light beam optical design

4.High borosilicate glass material with good thermal stability, high

transmittance.

5.Built-in circuit protect LED, extremely reliable and cost saving.

6.Shockproof and corrosion resistant. It can be used in very poor

conditions.

7.LED is special red color for Aviation Obstruction Light. Typical LED

lifetime is more than 100,000 hours.

8.Resistant to heavy rain or storms.

9.Free maintenance and aluminum alloy Material.

10.Five year warranty

11.low power consumption and low cost of ownership.

This product is the single light with Photocell. It can work at night

automatically at night when ambient brightness is lower than 500cd/m2

and close during the day by photocell.

This series of products can be used alone on the top of the High-rise

Building, High Chimney, marking towers (Telecom, GSM, Microwave &

TV),High Pole, Tower Crane, Wind Turbine, etc whose height is

between 45m and 105m.When obstacle object is higher than 105m, this

series of products can be used with Medium-intensity Type A or high-

intensity obstruction light to potentially hazardous obstructions to air

traffic flashing red safety light.

Main Parameter

AH-MI/B

Medium-intensity Type B Aviation Obstruction Light

1.Mode: AH-MI/B

2.Light intensity: 2,000cd ±25%

3.Flash rate: Flashing mode(20-60times/minute,

ICAO standard, 20 to 40times/minute, FAA standard)

4.Light source: LED

5.Service life of LED:  ≥ 100,000hours

6.Operating voltage:AC220V (option

voltage,eg.AC120V,AC110V,DC48V)

7.Power consumption:20W

8.Overall size(mm): Φ236 by 161

9.Installation size(mm): Φ190 by M10

10.Vertical degree: 3°

11.Horizontal degree: 360°

12.Material:

-Housing: High borosilicate glass

-Base: die casting aluminum

13.Weight: 5Kg

14.Emitting color: Aviation red

15.Ambient temperature: -40℃~+60℃

16.Wind load: 80m/s

17.Protection standard: IP68

Compliance

Medium-intensity Type B and FAA L-864

Medium-intensity Type B Aviation

Obstruction Light, ICAO Annex 14 Volume

1,'Aerodrome Design and Operations'

Forth edition July 2004,table6.3