SafeSite® LED High Bay

More about SafeSite® LED High Bay

Dialight SafeSite® LED High Bay is a robust hazardous-area LED luminaire engineered for demanding industrial environments where safety, reliability and long service life are essential. It is suitable for applications including oil and gas facilities, offshore installations, chemical plants, mining operations, pulp and paper facilities and other volatile industrial locations.

The SafeSite High Bay product family is available with a wide range of hazardous-area certifications and configurations. Depending on the model, certification options include IECEx and ATEX for Zones 1, 2, 21 and 22, as well as UL and CSA hazardous-location approvals.

High-efficiency models combine strong light output with reduced power consumption. The EMEA ATEX/IECEx specification includes current models from 10,950 to 25,900 lumens with efficiencies up to 143 lm/W, while the wider SafeSite High Bay family includes additional lumen and electrical configurations.

The luminaire is manufactured with a copper-free aluminum housing and tempered-glass lens. A sealed polyester topcoat over a chemical-resistant epoxy primer provides additional durability for harsh industrial environments. Most models are covered by Dialight’s 10-year warranty, and the LED system is rated L70 for more than 150,000 hours at 25°C ambient temperature.

Key Features

• Hazardous-area LED High Bay luminaire
• Designed for oil & gas, offshore, chemical, mining, pulp & paper and other demanding industrial environments
• ATEX / IECEx configurations for Zones 1, 2, 21 and 22
• UL 844 and CSA hazardous-location configurations available within the wider product family
• IP66/67 protection
• NEMA 4X options
• IK05 / IK06 / IK10 configurations depending on model
• LED life rated at more than 150,000 hours
• 10-year warranty on most models
• Up to 200 lm/W within the wider product family
• Battery backup option available
• Multiple lens, beam distribution, CCT and mounting options

ATEX / IECEx High-Efficiency EMEA Models

• Current lumen outputs: 10,950 lm, 14,000 lm, 18,600 lm and 25,900 lm
• Power: 80W, 100W, 130W and 185W
• Efficiency: 137-143 lm/W
• Operating voltage: 100-277 VAC / 120-250 VDC
• CCT: 5000K Cool White
• CRI: 80 typical
• Lens: Clear tempered glass
• Beam options: Medium, Wide and Narrow on standard models
• Standard junction box, standard corded and hydrogen-area models available

Certifications and Hazardous Area Ratings

• ATEX / IECEx Zones 1 and 21
• ATEX / IECEx Zones 2 and 22
• CE
• RoHS compliant
• Certificate: Sira 18ATEX1001X
• Certificate: IECEx SIR 18.0001X

Explosion Protection – Standard Corded Models

• Ex db IIB T5 Gb
• Ex tb IIIC T100°C Db

Explosion Protection – Standard Junction Box Models

• Ex db eb IIB T5 Gb
• Ex tb IIIC T100°C Db

Explosion Protection – Hydrogen Models

• Corded: Ex db IIB+H2 T5 Gb
• Junction box: Ex db eb IIB+H2 T5 Gb
• Dust: Ex tb IIIC T100°C Db

Electrical Data

• Operating voltage: 100-277 VAC / 120-250 VDC for current EMEA ATEX/IECEx high-efficiency models
• DALI 1.0 and 2.0 compatible on applicable HWA models
• Power factor: >0.9
• THD: <20%
• Surge protection: Up to 6kV

Construction

• Housing: Copper-free aluminum
• Finish: Sealed polyester topcoat with chemical-resistant epoxy primer
• Lens: Tempered glass
• Optional glass fragment retention film available

Operating Temperature

• ATEX / IECEx high-efficiency EMEA models: -40°C to +60°C
• Wider product family: configurations available up to +65°C depending on model

Mechanical Information

• Fixture weight with fixed cable: 14.6kg
• Fixture weight with junction box: 15.5kg
• Aluminum mounting bracket included on the referenced EMEA high-efficiency models
• Junction box versions available with two M25 x 1.5mm cable entries

Light and Optical Options

• Product-family lens options include polycarbonate and glass configurations
• Beam distributions include Medium, Oval, Narrow, Wide and High Efficiency Round depending on model
• Product-family CCT options include 5000K Cool White, 4000K Neutral White and 2700K Warm White
• 70 CRI and 80 CRI configurations available depending on model