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HB21 Series Hazardous Area Working Lights

Date: 2025-03-09    

HB21 Working Light

SEEKINGLED Hazardous Area Working Lights

Designed and manufactured by SEEKINGLED, these portable working lights adopt the flameproof (Ex d) principle in accordance with IEC 60079-1 standard. They are specifically developed for maintenance, inspection, and work tasks in high-risk industries such as oil & gas, petrochemical, and other potentially explosive environments.

They provide safe and reliable operation in:

  • Gas atmospheres: Zone 1 and Zone 2
  • Dust atmospheres: Zone 21 and Zone 22

The lights support both conventional AC power supply and, in special circumstances, rechargeable battery (DC) power supply. Selectable power ratings are 15 W, 25 W, and 40 W. A built-in dial switch allows easy on-site adjustment of output power — one single luminaire can deliver three different power levels.

HB21 Working Light Detail

Service hotline

Tel:+86 755 29846615

Work time:9:00-20:00

E-mail:sales02@seekingled.com

address:5F, Building 5, Guole Science and Technology Park, Lirong Road, Dalang Street, Longhua, Shenzhen, China

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