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LEADLAMP LL-12, 24 & 42
Zones 1 and 2  

Product Information

The Wolf Flameproof Leadlamp is a lightweight portable floodlight for use in potentially explosive atmospheres. It complies with the ATEX Directive (94/9/EC) and has been certified to the European EN50014 series of standards by the German test house BVS, for use in zones 1 and 2, group II (surface industry) hazardous area applications. It is approved for safe use in all potentially explosive gas, vapour and mist atmospheres to gas group IIC, where the T3/T4 temperature class permits.

Three different versions of the Leadlamp are available, with the option of powering from a 12, 24 or 42 Volt supply. Bulb ratings vary from 55 to 70 Watts, all versions offering unparalleled light output over an extremely wide 100 solid cone of light, ideal for confined space operations.

The Flameproof Leadlamp has a die cast aluminium alloy construction making the product lightweight and portable, ideal for carrying during extended shifts in offshore and onshore cleaning operations. The Leadlamp is constructed as a flameproof enclosure, containing the halogen bulb, switch and connecting wires. A flameproof threaded joint allows internal access, making bulb replacement and other minor maintenance a quick and simple operation. A large hexagonal rubber moulded guard is fitted to the outside of the head of the lamp, ensuring the glass lens and the flameproof threaded joint are both protected from drop or impact damage. The handle is moulded in tough high impact plastic and fitted with a cable clamp, and provides protection for the increased safety clamped cable terminals.

Flameproof leadlamps are used extensively in many explosive atmosphere applications, particularly in cleaning, grit blasting and painting operations in tanks, silos and pipelines.

Cables and plugs of the appropriate rating and duty must be used. In explosive atmospheres 'Ex' component certified plugs, sockets and suitable fusing are required.

A leather carrying strap is supplied with each Lamp unit.

TECHNICAL SPECIFICATION:

Wolf Flameproof Leadlamp LL-12
55w with flood beam (approx 100)
Peak Luminous Intensity at 5m 180 lux

Wolf Flameproof Leadlamp LL-24
70w with flood beam (approx 100)
Peak Luminous Intensity at 5m 180 lux

Wolf Flameproof Leadlamp LL-42
65w with flood beam (approx 100)
Peak Luminous Intensity at 5m 180 lux

Product Reference

LL-12

LL-24

LL-42

Product Designation

KHLE 70 EN

Product Description

High power halogen floodlight leadlamp

Code

II 2 G EEx d e IIC T3/T4

Equipment Category

2G

Type of protection

"d" flameproof, "e" increased safety

Area of classification (Gases)

Zones 1 and 2, Gas Groups IIA, IIB, IIC

Temp. classification

T4

T3

T3

Ambient temperature

-20C to +40C

Certificate

BVS 03 ATEX E 229

Enclosure

Light alloy, high impact plastic, oil resistant rubber

Lens

Toughened glass

Light source:   Pt. no.

LL-230

LL-232

LL-234

Type

Halogen filled filament bulb

Volts

12v

24v

42v

Watts

55w

70w

65w

Beam

100 wide angle flood

Life

Up to 1000hrs

Power source: Insulation

Class lll

Voltage

12 Vac/dc

24 Vac/dc

42 Vac/dc

Ingress protection

IP54 minimum

Weight  

2.5kg (excluding cable)

All information has been gathered under laboratory conditions, the user must regard the values given as approximate
Changes may be made to the above specification without notification, details are available on request.