Philips 467241 - C100S55 - HPS 100 Watt - Ceramalux - High Pressure Sodium - ANSI S54 - 2100K - Mogul Base - C100S55/ALTO 600 Lumens 11/kWh) The weather-resistant aluminum body

11/kWh) The weather-resistant aluminum body is finished in bronze and houses a durable polycarbonate lens

Estimated yearly energy costs to operate is a low $1

STYLISH DESIGN - The oil-rubbed bronze finish highlights the stylish and clean appearance that will compliment any decor

these lamps can last up to 5 hours making them virtually maintenance free

greater light output

Philips 467241 - C100S55 - HPS 100 Watt - Ceramalux - High Pressure Sodium - ANSI S54 - 2100K - Mogul Base - C100S55/ALTO 600 Lumens 11/kWh) The weather-resistant aluminum bodyEnhance the visibility in your parking lot or warehouse with the dynamic, 8500 Lumen spread of this high pressure sodium HID from Philips Lighting. The universal burn design of this lamp allows it to operate in any position without losing efficiency to ensure your location is safely lit. Mogul (E39) base better tolerates high temperatures for industrial use Compatible for ballasts with the ANSI S54 code Exceptional efficacy of 94 Lumens per watt For