HB83

The HB83 is an industrial-grade LED high-bay engineered for extreme heat and corrosive environments.
With IP65 protection, up to 170 lm/W efficiency, and +80°C ambient tolerance, it delivers reliable illumination for steel factory and chemical plants.

Key Features

Corrosion-Resistant Glass Shield

Tempered glass with reflector and trim ring withstands corrosive chemicals and extreme heat, ensuring lasting clarity in harsh industrial settings.

High-Efficiency LED Output

SMD5050 EMC LEDs deliver up to 170 lm/W with Ra80 CRI, providing bright, accurate lighting that reduces energy costs.

Anti-Fog Breather Valve

Waterproof breathable valve equalizes pressure to prevent lens fogging and condensation, maintaining consistent beam quality in humid conditions.

Rugged IP65 Housing

Die-cast ADC12 housing with electrostatic powder coating achieves IP65 and IK07 ratings, resisting dust, water jets, and impacts.

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Technical Specifications

Series	HB83-High-Temperature LED High Bay
Power	100W, 150W, 240W
Lumen Output	15000-17000 lm, 22500-25500 lm, 36000-40800 lm
Efficacy	150 lm/W, 170 lm/W
Input Voltage	AC 100–380V 50/60Hz
Color Temperature	3000K / 4000K / 5000K / 5700K / 6500K
CRI	150lm/W, Ra: 80±2; 170lm/W, Ra: 70±2
Beam Angle	100°
Operating Temperature	-30°C to +80°C, RH: 5%-90% non-condensing
IP Rating	IP65
IK Rating	IK07
Housing Material	ADC12 + PC Reflector + Tempered Glass
Mounting	Standard eye bolt; optional hook; 3/4" threaded pipe adapter and mounting bracket
Dimming	None
Certifications	CE / RoHS / CCC / ETL
Warranty	3 Years

Technical Documents

Datasheet

Detailed technical parameters and product overview for reference.

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IES File

Photometric data for lighting simulation and design software.

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Installation Guide

Step-by-step instructions for safe and correct fixture mounting.

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