Philips low pressure sodium lamps with high energy efficiency
Specs
| Base | BY22D |
| Bulb Type | High Intensity Discharge Bulbs (HID) |
| Color Temperature (K) | 1800K |
| Diameter (in) | 2.598 |
| Maximum Overall Length (in) | 44.09 |
| Shape | T21 |
| Wattage (W) | 180W |
| CA Prop 65 | Yes |
| CA Prop 65 Material | Mercury |
