Official replacement tube for the Thomas Duplex Safelight.
The lamp consumes 35 watts and can be operated from any convenient, switched, standard outlet supplying 2 amps at 120 volts.
When cold, the lamp requires 5 minutes to reach full, operating brilliance.
Please read the full instructions in our PDF Downloads tab.
- 18,000 hours rated average life
- Vibration Resistant - rough service arc tube support system provides protection against shock and vibration.
- Low Pressure Sodium (SOX) - High energy efficiency low pressure sodium lamps for indoor and outdoor applications.
- Thomas Safelight Replacement Bulb
- Ideal for roadway lighting, bridge and tunnel lighting
- Security lighting
- Area floodlighting
- Railway crossing lighting
- Airport lighting
- MODEL - SOX35
- WATTS - 35
- VOLTS - 70
- BASE TYPE - BY22D
- BULB TYPE - T-15
- RATED AVERAGE LIFE - 18000 hrs
- COLOR TEMPERATURE - 1800 K
- LUMENS - 4550
- OPERATING POSITION - BU
- BULB FINISH - Clear
- MAXIMUM OVERALL LENGTH (MOL) - 12.2 in (309.9 mm)
- BULB DIAMETER - 2.047 in (52.0 mm)