Specifications:
The document describes explosion-proof fluorescent luminaires, suitable for hazardous areas (Zones 1 and 2 for gas, Zones 21 and 22 for dust). They are marked with Ex d IIC T6 Gb and Ex t IIIC T85°C Db, indicating their compliance with safety standards for explosive atmospheres. The luminaires have a protection degree of IP66, making them dust-tight and protected against powerful water jets.

Technical Characteristics:
The luminaires are available with 1 or 2 lamps, with power options of 18W, 36W, and 55W. They feature a high-resistance glass tube and are made from a copper-free aluminum alloy, suitable for marine environments. The electronic ballast ensures a power factor greater than 0.95. They operate within a voltage range of 24 to 240 V and can withstand ambient temperatures from -20°C to +55°C.

Design and Installation:
The luminaires are designed for easy mounting and maintenance, with integrated cable glands and supplied brackets. They are painted in RAL5018 blue and can be customized with additional accessories like lamps, cable entries, and stainless steel caps upon request.

Compliance and Standards:
The luminaires comply with several European Union Directives, including ATEX (94/9/EC), EMC (89/336/EEC), and LVD (73/23/EEC). They adhere to European standards such as EN 60079-0 for general requirements, EN 60079-1 for explosion-proof enclosures, and EN 60079-31 for dust enclosures. Additional standards include EN 60928 for safety, EN 60929 for performance, EN 55015 for radio interference suppression, EN 61000-3.2 for harmonics, and EN 61547 for EMC immunity.