75℃ High Temperature High Bay LED Light

This high bay LED light can operate 24/7 in high ambient temperatures 75°C, and not affect lighting quality and life. Compared to our ordinary “Diamond I” high-bay LED, its materials and driver have been upgraded, heat resistance and structural heat dissipation will be superior. Its one of best to our high temp LED series. We abandoned the bulky, long driver power supply of traditional high temp high bay LED lights, using our self-developed driver, it’s smaller and more heat-resistant. IP65, support four installation methods and 120° beam angles, wide light coverage. It is suitable for factories and workshops lighting exposed to sustained heat.

Product Features

80W, 100W, 120W, 150W, 180W
Withstands ambient temperature of 75℃
Color temperature 1800K (high penetration) – 6500K
Efficient cooling reduces fixture temperature by 40%.
Aerospace-grade integrated die-casting, 300% strength increase.
0-10V dimming technology

🔔 Ledrhythm products are designed for the global market. Please contact our sales team for certification details.

🔔 Products information is for reference only. Some options may not be available for each configuration. Please contact us for further details.

* The product video on this page shows old, bulky, and long driver power supply, which has now been upgraded to small, high temp power supply.

Choosing right high temp LED lights is important, there are limited lighting products on the market that can operate continuously in heat environments. Such as pulp and paper mills, steel, and glass factories will decrease the lights performance and increase their maintenance costs. LEDRHYTHM also offers 65°C high bay and 75°C LED vapor tight light options.

Because industrial metallurgical workshop or foundry area not only have higher ambient temperatures and more dust, steam and oil particles. We recommend choosing low CCT 1800K-2200K, as they have stronger penetrating power in hot steam and iron filings.

Series	Diamond I Plus
Power	80W,100W,120W,150W,180W
Expected Life	Over 50,000 hrs
Rating	IP65
Color Rendering Index (CRI)	>80
Operating Temp	-30°C – +75°C
Relative Humidity	0-90% RH
Power Factor	>95%
Input Line Voltage	220-240VAC
Input Line Frequency	50/60 Hz
LED Chips	OSRAM
DIMMING	0-10V Optional
LED Efficiency	– 3000K, 130 lm/w – 4000K, 140 lm/w – 5000K, 150 lm/w – 6500K, 150 lm/w
Warranty	5-Year
Housing	Die Cast Aluminum A380 Alloy ADC12
Gasketing	Neoprene Rubber
Finish	Protective UV Stabilized Powdercoat 4000 Hour Salt Spray Tested to ASTM B117
Application	Rubber factory、Steel factory、High temperature places、Production and conference halls、Warehouse

high temp led high bay size

Are Diamond Ⅰ Plus safe to use in steel plants or foundries?

Yes. Diamond high bay temp led lights adopts a structure where the power supply and lamp body are separated and made of die-cast aluminum. that ensure safe operation in harsh industrial environments like steel mills, foundries, and boiler rooms.

Will long-term use in a high temperature environment affect the life of the lights?

Normally, yes — However, our high temp led lights have excellent heat dissipation performance and have undergone rigorous high temperature and other tests, and can maintain a long service life even in extreme high temperatures. even under extreme heat. Many models can last over 50,000 hours.

How do I select the right high temp industrial led high bay lighting for my facility?

Consider key factors like maximum ambient temperature, mounting height, required brightness (lumens), IP rating, and installation type. Our team can help you choose the ideal model based on your specific environment.

What is the maximum luminous flux?

This heat resistant high bay LED light has maximum power of 180W and luminous efficiency 150-160lm/W, so the maximum luminous flux can reach 27,000-28,000lm.