


- ATEX Approved for zone 1 & 2 explosive gas and dust atmospheres
- Fitted with plugs and sockets, linkable in series
- Twin or quad lamp configuration
- Compact & robust design
- Wide voltage range 24V - 254V
- Uses standard compact fluorescent lamps for ease of maintenance
- Control ballast incorporates 'End of Life' protection circuit
- Integrated Unistrut compatible mounting points
- Emergency lamp variant available
Accesories Page
Typical Setups

Wolf Fluorescent Leadlamp
Product Description
The Wolf ATEX Portable Fluorescent Leadlamp is CE marked to the 94/9/EC ATEX Equipment Directive, allowing use in Zone 1 (Cat 2) IIC potentially explosive gas, vapour, mist and dust atmospheres, where a T3/T4 temperature class permits.
Available with twin side by side forward facing, or quad back to back 18W, 36W or 55W energy efficient fluorescent lamp combinations in a wide range of voltages (24V – 254V) the luminaires are suitable for a multitude of applications where a temporary light is required for extended periods of time inside a potentially hazardous area.
The Luminaires can be supplied with direct cable entries or fitted with ATEX plugs/sockets to allow the units to be instantly linked in series (plug and play), allowing for quick and easy installation over a large area.
Unistrut compatible mounting points located on the lamps provide a flexible installation solution allowing the luminaires to be quickly and easily fixed in position on pipes, scaffold or a ferrous backdrop with magnetic fixings. A Wide range of Unistrut compatible products are available providing a quick, easy and low cost solution for mounting the lamps. For information on our full range of accessories including stands, tripods and protective films please click here
Easy maintenance is a key feature of Wolf Portable Fluorescent Leadlamp range, re-lamping is simple and quick using standard compact fluorescent lamps readily available from electrical retailers, The operation takes no more than a few minutes and can be done by any competent electrical engineer.
Rugged construction, and compact design allow lights to be connected together in the explosive atmosphere while energised. A hanging/carrying strap is supplied as standard. Portable versions are supplied with an anti-static protective coating.
Compliant with the ATEX Equipment Directive and certified to the latest standards, including ‘End of Life’ protection circuit ballast for enhanced safety, in accordance with HSE safety notice 8/05.
A range of ATEX compliant transformers is available, rugged design and construction for use in or near hazardous locations.
Technical Specification
Wolf Portable Leadlamp - LL-500
2 x 36W 180° or 4 x 36W 360° Worklight
Peak Luminous Intensity at 5m 138 lux
Peak Luminous Intensity at 2.5m 36 lux
| Product Reference | LL-500 | |||||
| Product Description | ATEX Fluorescent Leadlamp | |||||
| Code | II 2 GD Ex emb II T3/T4 Ex tD A21 IP66/67/68 T100°C II 2 GD Ex embd IIC T3/T4 Ex tD A21 IP66 T100°C (Linkable) |
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| Apparatus Standards | EN60079-0, EN60079-7, EN60079-18, EN61241-0, EN61241-1 | |||||
| Type of Protection | "e" increased safety, "m" encapsulation, "d" flameproof | |||||
| Area of Classification (Gases) | Zones 1 & 2, Gas Groups IIA, IIB, IIC | |||||
| Temperature Class | T3 on CFL Portable Units T4 on 'T8' lamp Static Application Units |
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| Area of Classification (Gases) | Zones 21 & 22 | |||||
| Max Surface Temp (Dusts) | 100°C | |||||
| Ambient Temperature | 2 x CFL Unit: (-20°C to +44°C) 4 x CFL Unit: (-20°C to +35°C) 2 x T8 Unit: (-20°C to +53°C) |
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| Certificate | SIRA08ATEX3098 | |||||
| Enclosure | Polymer | |||||
| Lens | Polycarbonate with AntiStatic Coating | |||||
| Beam Type | Wide angle, White, Area Light High Output, High Efficiency, Low Glare | |||||
| Light Source: | Type | Standard 2G11 CFL Compact Fluorescent / T8 Fluorescent Lamps | ||||
| Life | Up to 10,000 hrs | |||||
| Power |
2x18W | 2 x 36W | 4 x 36W | 2 x 55/58W | 4 x 55/58W | |
| Typical Consumption |
32W |
62W | 124W | 92W | 184W | |
| Output | 2400lm | 5800lm | 11600lm | 9600lm | 19200lm | |
| Voltage | 220-254V AC/DC ±10% | ✓ | ✓ | ✓ | ✓ | ✓ |
| 110-130V AC/DC ±10% | ✓ | ✓ | ✓ | - | - | |
| 42 - 52V AC/DC ±10% | - |
✓ | ✓ | - | - | |
| 24 - 28V AC/DC ±10% | - |
✓ | ✓ | - | - | |
| Weight | 2.7kg | 4.1kg | 5.5kg | 5.0kg | 6.4kg | |
| Length | 0.3m | 0.58m | 0.82m | 0.78m | 0.94m | |
| Ingress Protection | IP66/67/68 (3M for 30 Minutes) |
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All products supplied with 4mm2 SY Cable and ATX plugs/sockets as standard.
CEAG and Stahl Plugs and Sockets available on request.
Ships braided cable for offshore applications to BS6883 available on request.
All products supplied with fluorescent lamps fitted as standard.
Changes may be made to the above specification without notification, details are available on request.
All information has been gathered under labratory conditions, the user must regard the values given as approximate