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The Wolflite H-251 is arechargeable Handlamp approved to European and BASEEFA standards and suitable for use in hazardous zones 1 and 2. Since its launch in 1980 the Wolflite has found a place as the market leader in hazardous area portable lighting equipment. Applications include the Petrochemical and Offshore industries, Fire-fighting, Gas and Water distribution, in short wherever a potentially explosive atmosphere may occur.The Wolflite is constructed in ahighly durable polymer, designed to withstand the effects of heavy industrial use. The glass lens isscratch and scuff resistant and willnot discolour when in contact with chemicals. The entire product hasbeen ‘drop’ tested for damage and both the outer and inner components proved equally highly resilient.Many unique design features are incorporated in the H-251Handlamp, including; an interlock mechanism preventing internal access when the lamp is in use,short circuit protection via aceramic fuse and a magnetically operated, hermetically sealed Reed Switch to avoid open internal sparking. The rechargeable battery pack ismade up of two sealed lead acid cells assembled into a robustcasing. This battery pack has a recharge/discharge life of approximately 500 cycles.Available in two versions, the H-251Mk1 has a removable battery pack and remote battery charging unit sothat, if the user has two or more battery packs, the lamp can always be available for use. The H-251 Mk2 has charging contacts on the base of the lamp to enable battery charging ‘in situ’ using the lamp charger. The H-251 Mk2 Lamp chargers are available for mains (120/230v) input or low voltage (12-32v) input for use in vehicles. All chargers have Light Emitting Diodes which indicate state of charge, a rating plate on the charger explains the sequence of this. The Wolflite H-251 Handlampsconform with the DOT Class I ‘Safety Lamp’ specification, Regulation 17 of the SOLAS protocol and have been issued with a Lloyds Register of Shipping Type Approval Certificate.The Wolflite H-251 is suppliedcomplete with battery pack, lockkey and shoulder lanyard, togetherwith maintenance instructions giving comprehensive details ofspares available and guidance for installation.

Wolflite H-251 MK1/MK2 - 31894 Wolflite H-251 Safety Handlamps

Technical Specification

Product referenceH-251 Mk1H-251 Mk2Product description Rechargeable safety Rechargeable safety handlamp, batteryhandlamp, battery charged externallycharged internally Code EEx e s II T3 Apparatus standard EN50 014, EN50 019, SFA 3009:1972 Type of protection “e” increased safety, “s” special protection Area of classification Zones 1 and 2, gas groups IIA, IIB and IIC Temp. classification T3 Ambient temperature -20°C to +40°C Certification BASEEFA Certificate No. Ex 81142 Enclosure High impact polymer Lens Toughened glass (6mm) Beam type Spot Light source: Pt. no. H-26 TypeKrypton filled filament bulb Volts3.6v Watts3.6w Output80 lm (at 4.1v) Life100hrs Power source: Pt. no. H-16E TypeRechargeable battery, sealed lead acid Volts4v Capacity5Ah Lifeup to 500 recharge cycles Light duration 4-5 hours Ingress protection IP 66IP 54 Weight 1.5kg Compatible chargerC-251C-251 HV or C-251 LV
Note: All information has been gathered under laboratory conditions, the user must regard the values given as approximate. The Company reserves the right to alter product specifications without prior 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/12.03/2K