Wolf LL‑255/T3 4 x WF‑300XL + GRP Transformer 230 Volt - ATEX - Tank lighting kit - Zone 1/21
ATEX tank lighting kit containing four WF‑300XL floodlights and a GRP transformer for safe low‑voltage operation in Zone 1/21. Read more
AVAILABLE ON REQUEST
The Wolf LL‑255/T3 is an ATEX‑certified tank lighting kit built for temporary illumination in hazardous Zone 1/21 environments. It includes four WF‑300XL LED floodlights designed for high performance lighting in confined industrial spaces. A GRP transformer converts 230 V supply to 24 V low voltage, ensuring safe power distribution. Each floodlight integrates SOVI technology providing optimal voltage monitoring during operation. The robust construction of both the luminaires and transformer enables reliable use in demanding conditions involving tank entry and inspection work. The supplied 20 m SY cables allow flexible positioning for area and task lighting. The system can support up to eight LED luminaires for large working zones. All components are equipped with ATX connectors enabling quick and secure installation. This configuration provides a complete and safe solution for temporary lighting in hazardous tanks and vessels.
Technical specifications
| Specification | Value |
|---|---|
| ATEX zone | Zone 1/21 |
| ATEX certificate | ATEX and IECEx certified lighting system |
| IP rating | IP66 transformer, robust LED floodlights |
| Housing material | GRP transformer, impact resistant LED luminaires |
| Compatible luminaires | 4 × WF‑300XL floodlights |
| Electrical supply | 230 V input, four 24 V outputs |
| Cable specification | 20 m SY cable, 4 mm² per light |
| Capacity | Supports up to eight LED luminaires using SOVI |
| Application | Tank cleaning, entry, inspection and confined space work |
Benefits
- Suitable for Zone 1/21 hazardous environment lighting.
- Four WF‑300XL LED floodlights included.
- Safe low‑voltage operation via GRP transformer.
- SOVI monitoring for optimal voltage levels.
- Robust construction ideal for tank and vessel work.
Manufacturer overview
Wolf Safety develops certified temporary lighting solutions for hazardous industrial sectors including petrochemical, offshore and utilities. Their LinkEx™ range is built for durability, reliability and optimal illumination in confined spaces.
Box contents
- 4 × WF‑300XL LED floodlights
- GRP transformer 230 V → 4 × 24 V
- 4 × 20 m SY cables
Contact us for technical advice or a quotation.







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