Specifications:
The luminaire is designed for lighting industrial and outdoor areas with explosion hazards. It is suitable for zones 2 and 22, where there is a risk of explosive gas, vapor, or dust mixtures. The housing is made of zinc-coated steel, powder-painted white, with a UV-stabilized polycarbonate diffuser and stainless steel clips. It operates on a supply voltage of 220-240V AC/DC and can withstand ambient temperatures from -20°C to +40°C, or 0°C to +40°C with a battery.

Technical Data:
- Explosion Protection: Gas: Ex nA IIC T4 Gc, Dust: Ex tc IIIC T65°C Dc
- Protection Degree: IP 66/67
- Temperature Class: T4, T3, T2, T1
- Max Surface Temperature: 65°C
- Cable Gland: 2 x M25, Cable Diameter: ø 7-17 mm
- Terminal Block: 2 x /3x4 mm²

Construction:
The luminaire features a zinc-coated steel housing, a UV-stabilized polycarbonate diffuser, and stainless steel diffuser clips. It includes a mounting plate made of zinc-coated steel sheet.

Mounting and Connection:
The luminaire can be mounted using dedicated brackets ordered separately. It supports one-side ending or through wiring.

Options:
- 3-hour emergency unit with self-test
- 3-phase through wiring
- Colour temperature options: 3000K

LED Parameters:
- Ra Degree: >80
- Lifetime: L70/B10 - 50,000 hours
- Colour Temperature: 4000K
- Luminaire Efficiency: Up to 135 lm/W

Approvals and Standards:
The luminaire complies with standards PN-EN 60079-15: 2010 and PN-EN 60079-31: 2014.

Additional Equipment:
Includes various brackets for mounting, such as distance brackets and pipe flexible brackets, with specific order indices provided.

Order Specification Example:
EXP 03 MLED220/211/840/A3/KAWN - A luminaire type with LED source, 25W wattage, equipped with a 3-hour emergency unit.

Manufacturer's Note:
The manufacturer reserves the right to change technical parameters due to technical development, ensuring the use of the latest generation components.