Sylvania Metalarc 320W/350W Protected Metal Halide Lamp

Key Product Details

• Dual Wattage: Operates at 320W or 350W
• Base Type: E39 Mogul Screw
• Color Temperature: 3800K (320W) / 3600K (350W)
• Rated Life: 20,000 Hours
• Dimensions: 8.31" L × 3.5" Dia
• Color Rendering Index (CRI): 65
• ANSI Codes: M154, M132, M131, O

Additional Benefits

• Energy Efficient: Save energy by using 320W mode
• Flexible Output: Switch to 350W for brighter environments
• Inventory Optimization: Single lamp for two power requirements
• Safe & Durable: Protected arc tube design meets open fixture standards

Applications

• Warehouse and Industrial High-Bay Fixtures
• Manufacturing Facilities and Gymnasiums
• Outdoor Area Lighting and Parking Structures
• Large Retail and Big-Box Stores

Installation Requirements

Important: Use only 4000V pulse-rated sockets. Ballast sustaining voltage must be ≥ 270V for full lamp life.

Mount lamp base-up within ±15° for optimal performance.