The BLOCK MAX Series from Red Sky Lighting is a line of high-performance, explosion-protected LED luminaires engineered to deliver reliable, energy-efficient lighting in hazardous and demanding industrial environments. Built to excel in applications such as high bay and low bay installations, as well as area and floodlighting, the BLOCK MAX Series combines power, safety, and sustainability in one compact, robust package. With a wide lumen output ranging from 7,162 to 31,164 lumens and an exceptional efficacy of 180 lumens per watt, these fixtures provide brilliant illumination while helping reduce operational energy costs.
Designed for use in Zone 1 and Zone 21 hazardous locations, the BLOCK MAX Series meets strict international safety standards with certifications including ATEX, IECEx, UKEX, and UKCA. It carries explosion protection ratings of Ex eb mb IIC T5 or T4 Gb for gas environments and Ex tb IIIC T85°C Db for dust atmospheres. The fixtures are sealed to IP66/67 standards for complete protection against dust ingress and powerful water jets, while IK08-rated enclosures and IEC60068-2-6 3G vibration resistance ensure long-term durability under harsh mechanical stresses. Constructed from copper-free (<0.4%) die-cast aluminum and equipped with marine-grade stainless steel 316 hardware, these luminaires also resist corrosion, passing 720 hours of salt spray testing per ISO 9227.
The BLOCK MAX Series offers broad power options—40W, 90W, 115W, 145W, and 180W—with input voltage compatibility from 100–277V AC at 50/60Hz. Power factor is rated at ≥0.90, and total harmonic distortion (THD) remains under 20%, reflecting the fixture’s electrical efficiency. Surge protection safeguards internal components with 6KV protection between line/neutral and ground, and 4KV protection across line and neutral. The luminaires also support 0–10V dimming and include an auxiliary 300mA@12VDC output, enabling integration with control systems and sensors.
Emergency operation is also built into the BLOCK MAX Series, providing dependable lighting during power outages. Powered by a rechargeable Ni-Cd battery, the emergency feature delivers 5,000 lumens for 90 minutes or 2,500 lumens for 180 minutes, with a full charge time of 24 hours. Long-term reliability is ensured by an L70 lifetime of over 102,000 hours at an ambient temperature of 55°C (131°F), minimizing maintenance cycles and fixture replacements over time.
The optical system is highly versatile, offering multiple beam angles including 30°, 60°, 90°, and 120°, to adapt to a wide range of lighting needs. Correlated color temperatures are available in 3000K, 4000K, and 5700K, with a color rendering index (CRI) of Ra≥70 to ensure accurate and consistent visibility. Lens configurations vary by wattage: the 40W and 90W models are available with clear or diffuse glass, while the higher-powered 115W, 145W, and 180W models feature clear glass lenses only.
Mounting options further support flexible deployment across industrial sites, including straight yoke, angled yoke, and stanchion mounts. The fixture’s EPA (Effective Projected Area) wind ratings range from 1.753 to 1.888 square feet depending on the mounting configuration, indicating stability under wind-exposed conditions.
The ambient operating temperature ranges from -4°F to 131°F (-20°C to +55°C) in standard configurations and from 32°F to 131°F (0°C to +55°C) for models with emergency functionality. T-code ratings reflect the fixture’s safe operating thresholds in explosive environments: 40W and 90W models are rated T5 for gas and 85°C for dust, while the 115W, 145W, and 180W models are rated T4 for gas and 85°C for dust.
Engineered with safety, performance, and sustainability in mind, the BLOCK MAX Series from Red Sky Lighting is an advanced lighting solution for hazardous locations across industries including metal processing, marine operations, oil and gas facilities, and manufacturing plants. With real-time order tracking, fast delivery, and expert technical support, Red Sky Lighting ensures that the BLOCK MAX Series delivers long-term value and peace of mind in every application.
https://www.redskylighting.com/product/block-max-series
