WOLFLITE® H-251ALED RECHARGEABLE HANDLAMP

The newly updated (December 2021) Wolflite® H-251ALED rechargeable LED safety handlamp has been CE marked in compliance with the 2014/34/ EU explosive atmospheres ATEX directive and UKCA marked in compliance with UKSI 2016/1107 UKEX Statutory Instument, for use in a wide range of potentially explosive gases, vapours, mists and dusts.

Wolflite® H-251A LED Rechargeable Handlamp

Product Information

H-251ALED
ZONES: 1, 2, 21 AND 22

Updated in December 2021, the H-251ALED ATEX Zone 1 rechargeable handlamp emits up to 210 lumens (at source) from its powerful new long-life LED light source.

Extremely robust and reliable, it is ideal for use in harsh, hazardous area environments.  The scratch and impact resistant lens is made from 6mm toughened glass, and the body and lens ring are moulded in highly resilient thermoplastic material to withstand the drops and impacts expected from heavy industrial use – even at sub-zero temperatures.

The electrostatic non-hazardous body material ensures there is no risk of a dangerous build-up of static charges.  The enclosure is sealed to IP66, preventing the ingress of dust and protecting against powerful water jets.

The latest updates to the Wolflite H-251ALED Rechargeable Handlamp, using the latest state-of-the art high powered LED light sources, have enabled an unprecedented increase in performance with light output almost doubling - increasing from 107 lumens to 210 lumens (at source)!

The highly reliable sealed lead acid battery pack is enhanced with electronic control and protection, and 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 deep discharge damage.

An emergency illumination function illuminates the handlamp if power to the charger is cut.

  • Class Leading Light Duration

    Up to 18 hours!

  • Bespoke optics

    Tight spot and wide angle fringe light

  • Robust design & construction

    Extended product life

Features & Benefits

LIGHT OUTPUT/DURATION/POWER

  • New long life LED light source with 210 lumens measured at source
  • 18 hrs battery life from a single charge

CERTIFICATION

  • Certified for ATEX, IECEx & UKEX. Zones 1, 2, 21 and 22
  • CE and UKCA marked
  • -10°C to +40°C temperature ambient
  • T4 temperature class
  • IP66 ingress protection

FEATURES

  • LED light source gives increased light output and battery duration
  • Emergency illumination function illuminates the handlamp if power to the charger fails, highlighting the escape route
  • Deep discharge protection protects the battery for permanent damage
  • Robust anti-static thermoplastic lamp enclosure
  • For use with C-251HV/LV Chargers
  • Suitable for cyclic and short term standby applications (for long term see Wolflite XT LED Rechargeable Handlamp and Rechargeable Torch)

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H-251ALED

Gas Zone: 1 and 2

Dust Zone: 21 and 22

Power: Rechargeable

Technical Information

Product Reference H-251ALED
Product Description Rechargeable Safety Handlamp 
Code ATEX, IECEx & UKCA

II 2GD Ex ib IIC T4 Gb (-10°C ≤ Ta ≤ +40°C)

Ex ib IIIB T170°C Db*

* The revised product approval code confirms compliance to IIIB nonconductive dusts and has a T170°C
dust temperature.

Type of Protection "ib" intrinsic safety
Area of Classification (Gases)

Zones 1 and 2

Gas Groups IIA, IIB, IIC

Temp. Classification (Gases)  T4 
Area of Classification (Dust)

Zones 21 and 22

Dust Groups IIIA, IIIB

Max. Surface Temperature (Dust)  170°C 
Ambient Temperature  -10°C to +40°C
Certificates    ATEX BAS00ATEX2176
UKCA BAS21UKEX0359
IECEx BAS 16.0076
Enclosure / Lens Thermoplastic, Anti-Static / Toughened Glass (6mm)
Beam Type Spot with Fringe Light
Light Source:  Part Number H-88
Type High Power LED
Watts 1.2W
Output 210lm
Life   25,000hrs
Power Source:  Part Number H-66
Type Rechargeable Battery, Sealed Lead Acid
Volts 4V
Capacity 5Ah
Life Up to 500 recharge cycles
Light Duration Up to 18 hrs
Ingress Protection IP66
Weight 1.84Kg (incl. battery)
  • 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.

Light Output Diagram

H-251ALED
Spot Beam, approximately 4°, with a flood of lower level fringe light.

Accessories

Downloads

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