Philips HO manual Lower the costs of your ceilings

Philips T5 VHO Extreme

Temperature System

Ideal for high-bay applications without climate control

T5 COLLECTION

† This lamp is better for the environment because of its reduced mercury content. All Philips ALTO® lamps give you end-of-life options which can simplify and reduce your lamp disposal costs depending on your state and local regulations.

Lower the costs of your ceilings

With the Philips T5 VHO Extreme Temperature System,

you can use T5 lamps in high-bay applications without sacrificing light output due to hot or cold temperatures.

Provides high light output even in spaces without climate control

•Lumen output is >90% from 65˚F to 170˚F (20˚C to 75˚C) due to amalgam technology

•More light over the life of the lamp than a standard 400W HID system*

Operates on existing electrical system

•277V–480V input voltage range eliminates the need for rewiring your electrical system

Reduce total cost of ownership (TCOO) when compared to a standard HID 400W system

•Reduced energy costs— save up to 40 system watts‡

•Reduced maintenance costs— up to 75% longer lamp life◊ which extends the relamping cycle

•Reduced costs since less lamps are needed to meet lumen requirements**

(*, ‡, ◊, ** See page 2 for footnotes)