HQI BT D 420W E40 discharge bulb 4008321677860

Product benefits

• Power up to 400W
• High luminous efficiency
• Long life
• E40 thread for easy handling
• UV values well below the maximum permitted thresholds in accordance with EN 61167 thanks to the UV filter

Areas of application

• Industrial plants and workshops
• Sports halls and multi-purpose halls
• Industrial installations
• Docks and Ports
• Marshalling Yards, Container Terminals
• Buildings, Monuments, Bridges
• Approved for operation in   closed luminaires
• Outdoor - only in suitable luminaires

Product features

• POWERSTAR quartz technology
• Light colors: neutral white (N), daylight (D)
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