Q-EX Red Obstruction Light | Low Intensity 10 cd

Compliance and Applications

• Ex Certificate: CESI 13ATEX037
• ATEX execution: II 2GD Ex de IIC T6 Gb
• Ex tb IIIC T67°C Db IP66
• ICAO Annex 14 – Volume I
• CAA CAP 168
• CAA CAP 437

The specifications of this product are according to:
• Low-intensity, Type A (fixed obstacle) (ICAO)
• Low intensity obstacle (group A) (CAA)

Low intensity obstacle lights are used where the object height above the surrounding ground is less than 148 feet (45 m). This product is explosion proof and can be used in zone 1 and zone 2 areas.

Omni-directional low intensity steady red obstruction lights conforming to the specifications for low intensity obstacle lights, having a minimum intensity of 10 candelas for angles of elevation between 0° and 30°, should be fitted at suitable locations to provide the helicopter pilot with visual information on the proximity and height of objects which are higher than the landing area and which are close to it or to the LOS boundary. This should apply, in particular, to all crane booms on the installation.

Our low intensity 10 cd lights are used for obstacles on the movement area where 32 cd lights may cause dazzle.

Ordering Codes

Product Name Mounting Zone Color Input Power Operation Candela
Q80: Q-EX Obstruction Light Low Intensity 10 cd RI: Rigid 02: Zone 2
01: Zone 1
RD: Red 11: 100-240 Vac
12: 12-24 Vdc
16: Steady Burning (ICAO / CAA) 201: 10 cd

Technical Specifications

• Product Code: Q80RI01 / Q80RI02
• Application: Helideck
• Light Color: Red
• Light Source: LED
• IP-Index: IP66
• Enclosure: Aluminum, powder coated
• Mounting: Rigid
• Input Voltage: 100-240 Vac or 12-24 Vdc
• Consumption: 18 W/peak
• Ambient Temp: -4° to +140°F (-20° to +60°C)
• System power: 4 W


• Intensity: 10 cd
• Operation Mode: Steady-burning
• Horizontal Beam Coverage: Omni-directional
• Vertical Beam Coverage: 0° to +30°

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