VL-EX8260MD Explosion-Proof Medium Flood LED Light for Hazardous Locations (80W–190W)
The VL-EX8260MD Explosion-Proof Flood LED Light is a medium-format industrial floodlight engineered for Class I Division 1/2 and ATEX/IECEx Zone 1/2 classified environments. With five wattage configurations from 80W to 190W and a broad lumen range of 10,400–24,700 lm, the VL-EX8260MD bridges the gap between compact floodlights and large-format high-bay luminaires — making it the versatile choice for tank farm work areas, loading docks, compressor stations, and offshore structural lighting. The adjustable yoke mount permits both wall-mounted and pole-mounted orientations with full 360° horizontal and ±90° vertical aim adjustment, providing flexible installation for directed area illumination in classified zones.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | VL-EX8260MD (80W / 100W / 120W / 150W / 190W) |
| LED Efficacy | ≥130 lm/W |
| Luminous Flux | 10,400 / 13,000 / 15,600 / 19,500 / 24,700 lm |
| Input Voltage | 100–277V AC, 50/60Hz |
| Power Factor | ≥0.95 |
| THD | <15% |
| Color Temperature | 4000K / 5000K |
| CRI | ≥80 Ra |
| Beam Angle | 60° × 90° asymmetric; 60° × 60° symmetric (lens options) |
| Operating Temperature | -40°C to +55°C |
| Enclosure Rating | IP66 |
| Impact Resistance | IK10 |
| Housing Material | Die-cast low-copper aluminum alloy |
| Mounting | Adjustable yoke: ±90° vertical, 360° horizontal |
| Conduit Entry | 2 × G3/4 or M20 × 1.5 |
| Rated Life | L80 ≥50,000 hours |
| Surge Protection | 6kV/3kA |
Certifications & Hazardous Area Ratings
| Standard | Classification |
|---|---|
| NEC (North America) | Class I Division 1 & 2, Groups B, C, D; Class II Division 1 & 2, Groups E, F, G; Class III |
| ATEX (Europe) | Ex II 2G Ex d IIC T4 Gb; Ex II 2D Ex tb IIIC T135°C Db |
| IECEx | Ex d IIC T4 Gb; Ex tb IIIC T135°C Db |
| Enclosure | IP66 (IEC 60529) |
| Corrosion | ASTM B117 ≥500 hours |
| DLC | Premium Listed |
Wattage Selection Matrix
| Wattage | Lumens | Typical Mounting Height | Coverage Area (50 lux) |
|---|---|---|---|
| 80W | 10,400 lm | 6–10 m | ~200 m² |
| 100W | 13,000 lm | 8–12 m | ~260 m² |
| 120W | 15,600 lm | 10–15 m | ~310 m² |
| 150W | 19,500 lm | 12–18 m | ~390 m² |
| 190W | 24,700 lm | 15–20 m | ~490 m² |
Application Environments
- Petroleum Tank Farms: Fixed-tank area work lighting, vapor cloud dispersal monitoring zones
- LNG Liquefaction Plants: Compressor and heat exchanger building exterior flood lighting in Zone 1
- Chemical Plant Outdoor Process Units: Open-air reactor yards and piping areas classified Class I Div 2
- Offshore Production Platforms: Main deck, drilling floor, and wellbay area flood lighting in Zone 1
- Mining Surface Facilities: Crusher and concentrator building perimeter lighting
Frequently Asked Questions
- How does the VL-EX8260MD compare to the VL-EX8260LG for high-bay installations?
- The VL-EX8260MD uses an adjustable yoke mount for directed flood applications (wall, pole, or structure mount), while the VL-EX8260LG uses a fixed pendant or hook mount for straight-down bay illumination. Choose the MD variant for directional floodlighting and the LG for overhead area-fill high-bay use. Both share similar wattage ranges and certifications.
- Is IK10 impact rating necessary for industrial flood applications?
- IK10 (rated for 20-joule impacts) is the highest impact resistance classification under IEC 62262. It provides meaningful protection against accidental tool drops, vehicle proximity impacts, and industrial debris. In active processing environments, IK10 significantly reduces lens cracking risk compared to IK08 or lower-rated fixtures — directly reducing maintenance callouts and unplanned outages.
- Can the VL-EX8260MD be used to light a 15-meter-tall tank from the base?
- Yes. Wall-mounted at ground level with upward aiming angle, the 190W VL-EX8260MD provides sufficient luminous intensity to illuminate a 15m tank wall at 30–50 lux average (dependent on tank diameter and reflectance). For inspection-grade lighting (300+ lux), position fixtures at mid-height on the tank shell or use multiple lower-wattage units with tighter beam angles.
- What certifications are required for a floodlight in a hydrogen production facility?
- Hydrogen is NEC Group B (auto-ignition 500°C) and ATEX Group IIC. The VL-EX8260MD carries IIC certification in its ATEX/IECEx ratings and Group B in its NEC rating, covering hydrogen atmospheres. T4 temperature class (max surface 135°C) is well below hydrogen’s 500°C auto-ignition temperature. No additional certification is required for standard hydrogen production and storage environments.
Certifications & Standards: IECEx International Certification System · EU ATEX Directive 2014/34/EU
Explosion for Hazardous Locations
This explosion-proof explosion is engineered for hazardous locations where standard equipment cannot operate safely. Certified for Class I Division 1 and Division 2 environments, it meets ATEX and IECEx standards for oil & gas, chemical, mining, and offshore installations.
Explore the full Veilux range of explosion-proof lighting for your industrial security requirements.