The Wolf LFX2 LED Floodlite is an ultra-durable, modular ex-proof projector engineered to meet high-intensity lighting requirements in hazardous locations. Offered by IST Safety Ltd, the official distributor of Wolf, this model builds on the robustness of the LFX1 series, doubling the performance with a powerful 4,300-lumen output to ensure superior visibility across wider areas.
Certified for Zone 1/21, the LFX2 is constructed with a corrosion-resistant cast aluminum body and toughened, impact-resistant glass designed to withstand the harshest industrial environments. With an IP66/67 ingress protection rating, it operates reliably in both dusty conditions and environments exposed to high-pressure water jets. Utilizing "Light for Life" LED technology, it provides a lifespan exceeding 100,000 hours, significantly reducing maintenance costs and guaranteeing operational continuity.
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PRODUCT REFERENCE |
LFX2S-24-50 |
LFX2S-24-60 |
LFX2S-32-50 |
LFX2S-32-55 |
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CODE |
II 2 G D Ex eb mb IIC T4 Gb Ex tb IIIC T110 °C Db |
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CERTIFICATION |
ExVeritas 19 ATEX 0586X IECEx EXV 19.0079X ExVeritas 21 UKEX 0939X |
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Input Voltage Range |
88 - 140V AC; 180 - 277 VAC |
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Input Power |
135W |
90W |
180W |
120W |
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Frequency |
50 - 60 Hz |
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Power Factor |
>0.95 |
>0.95 |
>0.95 |
>0.95 |
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Enclosure Size |
Large |
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Lumen Output (Max)* |
19,449 |
12,996 |
25,932 |
17,288 |
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LEDs |
24 LED |
24 LED |
32 LED |
32 LED |
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Beam Angles |
Narrow (36°), Medium (45°), Wide (62°), Ultra Wide (102°) |
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Ingress Protection |
IP66/IP67*** |
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Gas Temp. Class |
T4 |
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Weight |
15.5kg |
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LOWER TEMP.LIMIT |
-50°C |
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UPPER TEMP.LIMIT |
50°C |
60°C |
50°C |
55°C |
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Colour Temperature |
5000K |
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What is ATEX and what does exproof mean? The ATEX directive is a set of European Union standards that define the safety requirements for equipment used in hazardous areas with explosive atmospheres. Exproof (Explosion-proof) refers to protection methods designed to prevent explosions by inhibiting the formation of sparks or electrical arcs in environments containing flammable gases, dust, or vapors. To ensure life and property safety in industrial facilities, the use of ATEX-certified exproof devices is a legal requirement.
ATEX Zone coding is a technical classification based on the frequency and duration of the occurrence of an explosive atmosphere in a given area. While the terms Zone 0, 1, and 2 are used for risks originating from gas, vapor, and mist; the codes Zone 20, 21, and 22 are designated for environments containing combustible dust. This classification is a legal standard that determines the required Equipment Protection Level (EPL) for devices. Accurate zone identification both optimizes operational costs and minimizes occupational safety risks.
In addition to ATEX certification, some projects may also require the IECEx Certification System (International Electrotechnical Commission Explosive Atmospheres System) certification. IECEx is an internationally recognized conformity assessment system for equipment intended for use in explosive atmospheres.
While ATEX is a European Union directive and a legal requirement within the European market, IECEx is a globally accepted certification system, widely preferred in regions such as the Middle East, Asia, and Australia.
From a technical perspective, both ATEX and IECEx are based on similar standards (e.g., the EN/IEC 60079 series). However:
Therefore, while ATEX certification may be sufficient for certain projects, international tenders or critical industries such as oil & gas often prefer or require products that are certified to both ATEX and IECEx standards.
The appropriate certification should be determined based on the project location, client requirements, and application area.
