Product Overview
Philips Dual Arc-Tube Ceramalux 150W S55 High Pressure Sodium Lamp
Technical Specifications
Wattage: 150W
ANSI Code: S55
Base Type: E39 Mogul
Color Temperature: 2100K
CRI: 21
Rated Life: 40,000 Hours
Dimensions: 7.75" L x 2.94" D
Burn Position: Universal
Key Features
- Dual Arc-Tube Technology
- Instant Restrike Capability
- 80% Light Output in 1-2 Minutes
- Heat-Resistant Glass Construction
- Standard HPS Ballast Compatible
- Nickel-Plated Base
Recommended Applications
- Industrial Facility Lighting
- Warehouse Illumination
- Parking Lot Security Lighting
- Roadway & Street Lighting
- Post Top Fixtures
Important Safety Notice
This lamp requires proper UV shielding and professional installation:
- May emit UV radiation if outer envelope is damaged
- Requires automatic shutoff in occupied spaces
- Complies with FDA 21 CFR 1040.30 & Canada SOR/DORS/80-381
System Compatibility
- Works with standard HPS ballasts
- ED23.5 Mogul Base Fixtures
- Industrial-grade luminaires
Consult manufacturer for ballast placement guidelines
Replacement Components Available
Compatible ballasts and sockets for professional maintenance
