Handlamp H-251A

 

Description

The H-251A Wolflite is ideal for use as a general purpose safety lamp for inspection and work tasks. Rechargeable battery operation offers a convenient and cost-effective solution for Ex applications where a handlamp is frequently required for long periods.

CE marking of the H-251A Wolflite is in compliance with the 94/9/EC ‘Explosive Atmospheres’ (ATEX) Directive and the EMC Directive. The H-251A is also certified to the IECEx Scheme and has both a Lloyd's and an MCA Type Approval for use in potentially explosive atmospheres in marine applications.

The H-251A is recharged in the standard Wolflite Lamp chargers, the C-251HV mains charger and the C-251LV vehicle charger.

The H-251A is supplied with a convenient removable shoulder strap

Construction

The H-251A Wolflite Handlamp offers the same extreme robustness and reliability for use in harsh environments found with all Wolflite Handlamps. The scratch and impact resistant lens is made from 6mm toughened glass. The handlamp body and lens ring is moulded in a highly resilient thermoplastic material able to withstand the drop and impact expected from heavy industrial use, even at sub-zero temperatures. Additionally the material is anti-static, ensuring there is no risk of a dangerous build up of static charges. The lamp enclosure is sealed to IP66, preventing the ingress of dust and sealing against water in all conditions except submersion.

 

2.8w spot beam (approx 4 °)
Peak luminous intensity at 5m 700lux

  

Light Output & Battery Pack

The outstanding light output is achieved with the use of a new high output, high efficiency long life halogen bulb, focused within a 100mm diameter parabolic reflector giving the user an extremely well defined beam of intense white light.

The battery pack, recharged internally within the H-251A Handlamp, uses the same highly reliable sealed lead acid system as all rechargeable Wolflite Handlamps, but is enhanced with electronic protection and controls. The battery is rendered intrinsically safe by the use of a fast switching short-circuit protection circuit. A low voltage cut-off feature automatically switches the lamp off when all useful battery capacity has been used, protecting the battery from damage through deep discharge. Power-failure mode allows the handlamp to be used as an escape light, automatically illuminating if power to the charger is interrupted.

     
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