Philips 344465 C100S54/M Ceramalux High Pressure Sodium Lamp – 100W ANSI S54 BD17 Medium Base

The Philips Ceramalux High Pressure Sodium (HPS) lamp is designed for reliable illumination in commercial, municipal, and industrial lighting applications. This 100W ANSI S54 HID lamp features a 2100K warm sodium color temperature, BD17 bulb shape, and E26 medium screw base for compatibility with standard high pressure sodium fixtures.

Technical Specifications

• Brand: Philips Lighting
• Part Number: 344465
• Model: C100S54/M
• SKU: PHLB344465
• Lamp Type: Ceramalux High Pressure Sodium (HPS)
• Wattage: 100 Watts
• ANSI Code: S54
• Bulb Shape: BD17
• Base Type: E26 Medium Screw Base
• Color Temperature: 2100K
• Color Rendering Index (CRI): 21
• Rated Average Life: 24,000 Hours
• Max Overall Length (MOL): 5.44 in
• Bulb Diameter: 2.12 in
• Burn Position: Universal

Applications

• Street and roadway lighting
• Parking lot and area lighting
• Industrial and warehouse lighting
• Commercial exterior lighting

About Philips Ceramalux High Pressure Sodium Lamps

Philips Ceramalux High Pressure Sodium lamps provide long operating life, dependable lumen output, and consistent performance in demanding lighting environments. These lamps are widely used in municipal, commercial, and industrial installations where efficient HID lighting is required.

Important Safety and Installation Notes

• High Pressure Warning: HPS lamps operate under high internal pressure. Always wear protective equipment during handling.
• Ballast Compatibility: Must be operated on an ANSI S54 rated ballast.
• Avoid Skin Contact: Oils from skin can create hot spots on the lamp envelope.
• Warm-Up Time: Allow several minutes after ignition for the lamp to reach full brightness.
• Hot Restart: Lamps require cooling before restriking after power interruption.
• Burn Position: Install only in the rated burn position.