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The HL-95 Wolf Hazard Lamp is asemi-portable, free standing illuminated warning device for use in zone 0, 1 or 2 hazardous areas. Approved to the European EN50 range of standards called up in the ATEX Directive for “Electrical Apparatus for Potentially Explosive Atmospheres” and carrying the CE mark with Baseefa (2001) Notified Body number. The Wolf Hazard Lamp is a unique product amongst portable “Ex” lighting equipment. The HL-95 is powered by an air-depolarised primary cell battery. The use of this battery technology is ideal in such an application due to the exceptionally high capacity available from the relatively small, light weight package size. A single battery, used in the flashing lightoutput mode, provides continuousduration for up to 1500 hours, or two months. In static mode where the lamp is continuously lit, the duration will be up to 500 hours. Operation of the lamp and selection of flashing or static mode is made from a single three position toggle switch mounted on the outside of the lamp. A further extension to the duration of thebattery output can be achieved byselecting “daylight cut-out mode” via the internally mounted selection switch. If the lamp is being used out of doors a light dependant resistor will detect when darkness falls and accordingly activate the lamp. Equally, when light levels increase, the lamp will automatically switch off, conserving battery energy. It is estimated that a lamp set to flashing and in daylight cut-out mode could operate for up to six months from a single battery. The HL-95 has two lensespositioned “back to back”. Light is provided by a pair of “everlasting” light emitting diodes. The use of such solid state devices allows the lamp to be sited in zone 0, 1 or 2 hazardous areas. The light emitting diodes are coloured amber as standard or red to special order and are positioned behind a transparent plastic lens, coloured to correspond with the light emitted. The lens is protected from damageby a stainless steel guard fitted directly to the impact resistant polypropylene lamp body.Maintenance and user instructionsand a lock key are supplied witheach lamp.

Hazard Lamp - 31894 Wolf HL-95 Safety Hazard Lamp

Technical Specification

Product referenceHL-95Product description Primary batteryoperated safety hazard lamp Code II 1 G EEx ia IIC T4 Equipment category 1G Apparatus standard EN50 014, EN50 020 Type of protection “ia” intrinsic safety Area of classification Zones 0, 1 and 2, gas groups IIA, IIB and IIC Temp. classification T4 Ambient temperature -20°C to +40°C Certification BAS99ATEX1044 Enclosure Polypropylene with stainless steel lens guard Lens Transparent plastic, colour as light source Light output 2 cd, comparable to requirements for BS 3143:pt2, Road danger lamps Light source: TypeSolid state L.E.D. ColourAmber as standard, red to order Power source: Pt. no. HL-3155X TypeAir-depolarised primary cell battery Volts5.6v Capacity50Ah Weight1.7kg DimensionsL 110 x W 110 x H 140mm Light duration 1500hrs flashing mode, 500hrs static mode Ingress protection IP 21 Weight (incl. battery) 2.9kg
Note: All information has been gathered under laboratory conditions, the user must regard thevalues given as approximate. The Company reserves the right to alter product specifications withoutprior notice.

WOLF SAFETY LAMP COMPANY

Saxon Road Works, Sheffield S8 0YA, England
Tel: +44 114 255 1051 Fax: +44 114 255 7988E-mail: info@wolf-safety.co.uk Website: www.wolf-safety.co.uk Wolf Safety Lamp Company MMD/N/.4.03/6K