EATON’s Crouse-Hinds series HLL linear LED light fitting is constructed with an aluminium housing and high-impact resistant polycarbonate cover, providing extreme durability and reliability in Zone 1, 2, 21 and 22 hazardous areas.
The use of high-quality LED chips, coupled with our exten sive experience in thermal mana gement of electrical components in hazardous areas, ensures long service life of the HLL series. The extended temperature range of -40 °C to +55 °C allows these luminaires to be used in a wide range of ambient conditions where an explosive atmosphere is to be expected.
With its long service life, low maintenance requirements and low energy consumption, the HLL provides superior performance with a competitive payback versus traditional fluorescent fixtures.
The luminaire series is also available as a single-battery emergency light fitting HLL-EM for ambient temperatures from -25 °C to +55 °C.

SCHUCH nD8301 / nD8302..series Explosion Proof LED High Bay Light Fitting For ZONE 2 & 22 Hazardous Area.

Product highlights:
• High efficient by use of top-quality mid-power LEDs.
• Extremely high lifetime even at the maximum permissible ambient temperature.
• Optimized thermo management due to direct mounting of the LED modules to the housing and separate housings for ECG- and LED-moules, huge heat sink with excellent heat dissipation.
• DALI interface (standard) for dimmed operation.
• Colour rendering index CRI > 80.
• Uniform illumination due to the „Multi-Layer Technology“ i.e. every individual LED illuminates the whole surface, the light curves of the individual LED are overlapping. No dark zones if any single LED would fail. The uniformity of the illumination is kept.
• Future proof by using standardized LED-modules (Zhaga).