Philips SOX 90W 1SL BY22d Low Pressure Light BulbItem SKU: 321521
Philips SOX 90 BY22d 1SL low pressure sodium lamps with high energy efficiency.
- Uniform sodium distribution in the discharge tube by means of dimples for a more stable discharge, higher efficacy and better lumen maintenance and lamp life
- Monochromatic yellow color with non-existent color rendering
- Road lighting, railway marshalling yards and crossings, airports, harbours and docks, quarries, foundries and rolling mills
- Security and orientation lighting
|High Intensity Discharge Bulbs (HID)|