HB-A High-Temperature High Bay
Industrial High Temperature Lights
Talk to a Specialist →Key Features- Rated for ambient temperatures up to 70°C (158°F)
- A1, A2 and A4 module configurations from 50 W to 600 W at 140 lm/W
- AC 120–277 V or AC 340–480 V input, 0–10 V dimming, 3000 K / 4000 K / 5000 K
- IP66 / IP67 and IK09 aluminum enclosure with a corrosion-resistant coating, hook pendant or bracket mounting
Product Description
The HB Series high-heat-resistant fixtures combine strong optical performance, energy efficiency and a wide output range for demanding high-temperature, dust and corrosive-gas applications. The aluminum enclosure carries a corrosion-resistant coating that protects against overheating damage.
The HB-A complements the HB-D Series: HB-D reaches 80°C ambient with a compact round module, while HB-A scales to four modules and 600 W for the highest mounting heights. Both share the 120° beam and 0–10 V dimming.
For full electrical, photometric and mechanical specifications, including lifespan at each ambient temperature, dimensions, mounting methods and ordering codes, download the spec sheet linked above.
Technical Specifications
Full electrical, optical, mechanical, and ambient-temperature specifications — including IP rating, mounting options, color-temperature range, and certifications — are in the spec sheet.
View Spec SheetDownloads
Need help spec'ing for your project?
Our specialists handle the technical side — certifications, lead times, and project-specific configurations.