A Robust Solution for Lighting Applications in Hazardous Areas
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 the extensive experience in thermal management 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 and contributes to a greener environment.
Product Features
Model |
Length |
Colour Temperature |
Nominal Lumens |
Wattage |
Equivalent Fluorescent Luminaire |
 HLL-2-3L series |
735mm | 5700K | Approx. 2800 | <30W | 2 x 18W |
 HLL-4-5L series
|
1335mm | 5700K | Approx. 5700 | <60W | 2 x 36W |
* Lumen values apply to 5 700K light color, 70 CRI fixtures. Lumen output may vary slightly for different models.
* Tolerance+/-10%
- Reliability & safety with no compromise
- Polycarbonate, 4J impact resistant
- Photobiological safety protection to RG0 (EN/IEC 62471)
- Copper free aluminum housing for excellent corrosion resistance and heat transfer properties
- IP66 protection
- Suitable for Zone 1, 2, 21 and 22 gas and dust atmospheres
- Highest temperature class T6
- Permissible ambient temperature:
- Standard luminaire: -40°C~+55°C
- Emergency luminaire: -25°C~+55°C
- Standard 5700K, also available for 3000K, 4000K, 5000K, 6500K
- Anti-shock and vibration proof (5G rated)
- Mercury-free
- Instant ON without time delay
- Rated life of 50,000 hours at 55°C provides long term, low maintenance operation
Technical Data
IECEx-Certification of Conformity |
IECEx SEV 19.0053X |
Ex Marking |
Ex de ib mb !IC T6 Gb or Ex e ib mb !IC T6 Gb* Ex op is tb IIIC T80°C Db |
Ambient Temperature |
-40°C to 55°C (Normal) |
Rated Input Volt |
-25°C to 55°C (Emergency) 100~240 VAC; 108~250 VDC |
Power Factor |
> 0.9 |
CRI |
Cool White > 70, Warm White > 80 |
LED Module |
HLL 2 series: 2x14W HLL 4 series: 2x28W |
Lumen Output |
HLL 2 series: 2800Lm, 5700K HLL 4 series: 5700Lm, 5700K HLL 2 series: 2700Lm, 3000K HLL 4 series: 5600Lm, 3000K |
Material |
Anodized Aluminium |
Weight |
HLL 2 series Normal: 5kg HLL 2 series Em: 6kg HLL 4 series Normal: 10kg HLL 4 series Em: 12kg |
Terminals |
6mm² |
Outline Dimension |
HLL 2 series: 735 x 180 x 130(mm) HLL 4 series: 1335 x 180 x 130(mm) |
Backup Duration & Lumen Percentage |
EM1=1.5h, 25% output, EM2=3h, 25% output (IEC 60598-2-22, SS562 Part 1 & 2 compliant)
|
IP (IEC60529) |
IP66 |
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