MIOL-LIOL explosion-proof barrier lights
MIOL-LIOL explosion-proof barrier lights
MIOL-LIOL series explosion-proof barrier lights are designed for installation on high-rise buildings (towers) and are intended for light marking or light barrier of high-rise and extended objects that may impair safety conditions for moving objects (aeroplanes, helicopters, hang-gliders, etc.) at night and at dusk, as well as during the day in poor visibility conditions.
The luminaires can be operated in either constant burning or flashing mode.
These luminaires are installed indoors, outdoors in potentially hazardous areas in the presence of explosive and flammable gases and dust.
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CODE |
GROUP LED LAMP |
TYPES VISUAL DIRECTIONS |
HOURS SPLASHES IN A MINUTE. |
TEMPERATURE CLASS |
CONNECTING |
DRAWING |
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GAS |
DUST |
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LOW-INTENSITY BARRIER LIGHTS |
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LIOL-A-S |
> 10 Kd x 1 |
RED FIXED |
– |
T6 |
Т 85°С |
1 х 3/4“ |
A/А.1 |
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LIOL-A-D |
> 10 Kd x 2 |
– |
T6 |
Т 85°С |
1 х 3/4“ |
W |
|
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LIOL-B-S |
> 32 Кd x 1 |
– |
T6 |
Т 85°С |
1 х 3/4“ |
А/А.1 |
|
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LIOL-B-D |
> 32 Кd x 2 |
– |
T6 |
Т 85°С |
1 х 3/4“ |
W |
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MEDIUM INTENSITY BARRIER LIGHTS |
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MIOL-A-S |
= 20.0 Кd x 1 |
WHITE SPRINGS |
20-60 |
Т5 |
Т 100°С |
1 х 3/4“ |
С/С.1/Е |
|
MIOL-A-D |
= 20.0 Кd x 2 |
WHITE SPRINGS |
20-60 |
Т5 |
Т 100°С |
1 х 3/4“ |
D/E |
|
MIOL-B-S |
= 2.0 Кd x 1 |
WHITE SPRINGS |
20-60 |
Т5 |
Т 100°С |
1 х 3/4“ |
C/C.1/E |
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MIOL-B-D |
= 2.0 Кd x 2 |
WHITE SPRINGS |
20-60 |
Т5 |
Т 100°С |
1 х 3/4“ |
D/E |
|
MIOL-C-S |
= 2.0 Кd x 1 |
RED FIXED |
– |
Т5 |
Т 100°С |
1 х 3/4“ |
C/C.1/E |
|
MIOL-C-D |
= 2.0 Кd x 2 |
RED FIXED |
– |
Т5 |
Т 100°С |
1 х 3/4“ |
D/E |
Technical specifications
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EXECUTION |
II 2 G Ex d IIC T6 / T5 Gb II 2 D Ex tb IIIC T85°C / T100°C Db |
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COMPLIANCE |
EN/IEC 60079-0; EN/IEC 60079-1; EN/IEC 60079-31 |
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LEVEL OF PROTECTION |
IP66 |
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OPERATING TEMPERATURE RANGE |
-60°C ÷ +60°C |
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COMPLIANCE WITH INTERNATIONAL STANDARDS FOR OBSTACLE LABELLING |
1.ICAO International Standards and Recommended Practices: Aerodromes – Annex 14 – Volume 1 – 4th Edition (November 2004) Chapter 6: Medium intensity flashing lights type: A-B-C – MIOL-A / MIOL-B / MIOL-C continuous duty lights Chapter 6: Low intensity lights type: A-B with continuous LIOL-A / LIOL-B operation mode 2.FAA Advisory Circular AC150/5345-43F E.B.#67 – Warning lights type: MIOL-A / MIOL-B / MIOL-C / LIOL-A / LIOL-B |
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Mechanical characteristics |
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Body |
copper-free marine aluminium |
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Glass dome |
impact-resistant borosilicate glass resistant to high temperatures (zone 1/2 and 21/22) transparent impact-resistant polycarbonate (safety zone) |
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Colour |
powder-coated, epoxy, grey RAL-9006 |
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Bolts |
stainless steel |
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Gaskets |
silicone rubber |
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Cable connection |
3/4“NPT |
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Electrical characteristics |
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LEDs |
divided into groups, operating on DC voltage from a stabilised generator |
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Consumption |
LIOL-B = 8W (single and double) / MIOL-B = 35W (single) – 70W (double) |
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Medium intensity (MIOL) |
Flashing light, intensity 2000 cd (+/-25%), frequency 40 flashes per minute |
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Low intensity (LIOL) |
continuous operation, intensity 10/32kd (flashing on request) |
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Realisation |
Single LED barrier light with its own reflector Double LED barrier lights each with its own reflector ( 1 main + 1 reserve) |
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Optical characteristics |
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The colour of lights |
red / white |
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Horizontal angle of radiation |
360° (for MIOL / LIOL) |
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Vertical angle of radiation |
LIOL = between 5° and 10° / MIOL = 3° |
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Efficiency |
> 91%, power factor 0.99 |
Accessories on request:
- Stainless steel protective grille
- Brackets for fences. lights and control panels according to customer specifications
- External epoxy coating with colour on request
- Threaded cable gland, differing in standard
- Control panel with light synchronisation system
