
The Alrouf B-series is an Extreme Duty Industrial LED Luminaire, engineered to serve as the ultimate EX Proof High Bay Light for the world’s harshest environments. This robust LED Hazardous Area High Bay operates reliably across extreme temperatures ranging from −40°C to +55°C.
Constructed with aircraft-grade aluminum and stainless-steel hardware, it delivers heavy-duty, high-impact durability and Marine EX Proof Highbay protection—making it an ideal solution for offshore platforms and high-humidity environments.
This Industrial EX Proof Light is equipped with high-quality SMT LEDs, a dependable Meanwell driver, and offers an optional 3-hour emergency battery backup for uninterrupted operation.
Perfect for Oil & Gas High Bay Lighting, chemical storage facilities, aerospace applications, and metal treatment environments, the Alrouf B-series provides powerful illumination and long-term reliability, supported by a 5-year limited warranty.

| Typical Model Specification | ||||||
| Product Number | Wattage | Color Temperature | Voltage | Lumens | Warranty | CRI |
| AREX-20W B2YZDA1 | 20 | 2200K-7000K | AC100-277V(by driver or by IC) Or DC12-48V | 2800 | 5 years | 80 |
| AREX-40W B2YlDA2 | 40 | 5600 | ||||
| AREX-60W BYZDA3 | 60 | AC100-277V(by driver or by IC) Or DC12-48V
Or AC200-488V(<65W) |
8400 | |||
| AREX-80W BYZDA4 | 80 | 11200 | ||||
| AREX-1 00W B3YZDA5 | 100 | AC100-277V(by driver or by IC) Or DC12-48V
Or AC200-488V |
14000 | |||
| AREX-120W B3YZDA6 | 120 | 16800 | ||||
| AREX-150W B3YZDA7 | 150 | 21000 | ||||
| AREX-200W B3YZDA8 | 200 | 28000 | ||||
| AREX-250W B4YZDA9 | 250 | 35000 | ||||
| AREX-300W B4YZDA10 | 300 | 42000 | ||||
| AREX-350W B4YlDA 11 | 350 | 49000 | ||||
| AREX-400W B4YlDA12 | 400 | 56000 | ||||