Satco S7949 T8 Fluorescent Lamp 15W 18 Inch Cool White

Product Description

The SATCO S7949 is an 18-inch T8 linear fluorescent lamp rated at 15 watts with a cool white color output. Designed for energy-conscious general-purpose lighting, this tube delivers reliable lumen output at a lower wattage than standard T8 lamps. The T8 format refers to the 1-inch diameter of the tube, a common sizing found in residential and light commercial fluorescent fixtures. Electricians and lighting contractors install this lamp as a direct replacement in compatible bi-pin fluorescent ballast fixtures. Its long-rated service life reduces replacement frequency in ongoing maintenance applications.

The S7949 fits a range of general-purpose fluorescent lighting applications including office spaces, retail environments, utility rooms, workshops, and residential utility areas. The 15-watt rating makes it well suited for fixtures where lower light output is acceptable or where energy reduction is a priority. It installs in standard T8 bi-pin lamp holders driven by a compatible fluorescent ballast. This lamp is appropriate for both new fixture installations and direct lamp replacement during routine maintenance cycles.

Key Features

• 15-watt T8 linear fluorescent lamp for energy-efficient general lighting
• 18-inch tube length fits compact T8 fluorescent fixtures
• Cool white color temperature for clear, functional illumination
• Long service life reduces maintenance frequency and replacement costs
• Standard T8 bi-pin base for compatibility with common fluorescent ballasts

Compatibility

Designed as a standard replacement T8 linear fluorescent lamp for use in fixtures that accept 18-inch T8 bi-pin lamps with a compatible fluorescent ballast.

Installation Notes

This lamp is installed by a licensed electrician or qualified lighting technician. Power down the fixture and verify the ballast is de-energized before removing or installing the lamp. Confirm ballast compatibility with the T8 lamp format and wattage before installation. Fluorescent lamps contain mercury and must be disposed of in accordance with local, state, and federal regulations — do not discard in standard waste streams.