ZLHB 150W LED Explosion Proof Highbay – Zone 1 / 2 / 21 / 22

The ZLHB 150W LED Explosion Proof Highbay is a powerful lighting solution engineered for hazardous industrial environments. Certified for Zone 1, 2, 21 and 22 applications, it is designed for surface-based installations where explosive gases or dust may be present.

With an impressive 19,500 lumen output at 5000K, this highbay delivers bright, uniform illumination across large areas. Its high efficiency of 130lm/W, combined with a wide 120° beam angle, ensures excellent coverage and performance in demanding conditions.

These fittings are assembled on order and take 7-10 working days for processing.

Practical Tip: Use 150W highbays for higher mounting heights or larger industrial spaces where maximum light output and coverage are required.

Key Features

• 150W LED explosion proof highbay
• Suitable for Zone 1 / 2 / 21 / 22 hazardous areas
• 19,500 lumen high-output performance
• High efficiency of 130lm/W
• 5000K cool white illumination
• Wide 120° beam angle
• IP65 rated for industrial environments
• Impact rating 10
• 5-year warranty

Specifications

• Model: ZLHB150
• Wattage: 150W
• Lumen Output: 19,500lm
• Luminous Efficacy: 130lm/W
• Voltage: 100–277V
• Frequency: 50/60Hz
• Power Factor: 0.95
• Efficiency: 92%
• Start-Up Time: 0.1s
• THD: 13%
• Colour Temperature: 5000K – Understanding Colour Temperature
• CRI: >80
• SDCM: 3
• Beam Angle: 120°
• Unified Glare Rating: 22
• IP Rating: IP65
• Impact Rating: 10
• EX Protection: Zone 1 / 2 / 21 / 22
• EX Rating: Ex eb mb IIC T5 Gb / Ex tb IIIC T135°C Db IP65
• Operating Temperature: 20°C to +50°C
• Ambient Temperature: -40°C to +65°C
• Max EX Rated Safety Temperature Exposure: 135°C
• LED Lifespan: 50,000 hours (L80 B10) @ 25°C
• Materials: Powder-coated aluminium casing, resin encapsulation, constant current electronic control gear
• Compliance: SANS (IEC) 60598, 60079-0, 60079-7, 60079-18, 60079-31
• Warranty: 5 Years

Ideal Applications

• Hazardous industrial facilities
• Oil, gas and petrochemical environments
• Large factories and processing plants
• Dust-prone environments
• Surface-based industrial installations

Why Choose the ZLHB 150W Highbay

• ✔ Maximum output for large industrial areas
• ✔ Certified for hazardous Zone 1 / 2 / 21 / 22 environments
• ✔ Durable IP65 construction with long lifespan