Philips SOX 135W 1SL Low Pressure Bulb

Philips SKU: 321539
$10699 $149.99 USD

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This item is discontinued with no available replacement at this time. For further information, please contact our sales department.Philips 321539 SOX 135W 1SL Low Pressure Bulb

Philips 321539 SOX 135w light bulbs are low pressure sodium vapor discharge lamps that offer outstanding luminous efficiency over time. These lamps are highly efficient thanks to the uniform distribution of sodium in the discharge tube. With a diameter of 2.59 inch and a length of 30.5 inch the Philips SOX 135W BY22d lamps have a BY22d base.

Philips SOX 135W BY22d lamps provide a light at a color temperature of 1800K, which corresponds to a monochromatic yellow light. The lifespan of Philips SOX 135W BY22d lamps is very long, near 18000 hours. These lamps are also equipped with a UV filter, which will protect against the discoloration of objects.

- Wattage: 135w
- Light output: 22600 Lumens
- Color temperature: 1800k
- Order Code 179791 xx
- Long Life: 18000 hrs.

Philips SOX 135W BY22d are used for
- roadway lighting,
- bridge and tunnel lighting,
- security lighting,
- area floodlighting,
- railway crossing lighting
- airport lighting.


Base BY22D
Bulb Type High Intensity Discharge Bulbs (HID)
Color Temperature (K) 1800K
Diameter (in) 2.598
Maximum Overall Length (in) 30.51
Shape T21
Wattage (W) 135W
CA Prop 65 Yes
CA Prop 65 Material Mercury

Additional Info