Westinghouse Lighting 37549 42W 4100K Cfl Bulb Gx24q-4

Product Description

The WESTINGHOUSE LIGHTING 37549 is a 42-watt triple twin tube compact fluorescent lamp (CFL) designed for commercial and residential pin-based fixture applications. It operates at 4100K (Cool White), delivering a crisp, neutral light output suited for offices, retail spaces, and task lighting environments. The bulb uses a GX24q-4 4-pin base, which is the standard base configuration for plug-in CFL fixtures in this wattage class. Licensed electricians and lighting maintenance technicians typically handle replacement of pin-based CFL lamps in commercial settings.

This lamp is suited for use in downlights, troffers, wall sconces, and other fixtures designed to accept a GX24q-4 4-pin base CFL. The triple twin tube configuration allows a higher lumen output in a compact form factor compared to single or twin tube designs. It is a direct replacement for other 42-watt GX24q-4 CFL lamps in the same base and wattage class. Typical applications include commercial office lighting, hospitality, healthcare, and institutional environments where Cool White color temperature is specified.

Key Features

• 42-watt input power for high-lumen output in pin-based fixtures
• 4100K Cool White color temperature for neutral, task-friendly illumination
• GX24q-4 4-pin base for use in dedicated plug-in CFL fixtures
• Triple twin tube design delivers higher output in a compact envelope
• Suitable for commercial, institutional, and residential pin-based downlight applications

Compatibility

Designed as a direct OEM-style replacement for 42-watt GX24q-4 4-pin base CFL lamps in compatible pin-based fixtures.

Installation Notes

Installation should be performed by a qualified electrician or lighting technician. Always de-energize the fixture and allow the existing lamp to cool before handling. Verify that the fixture ballast is rated for a 42-watt GX24q-4 lamp before installing. CFL pin-based lamps are ballast-dependent and will not operate in fixtures with incompatible or failed ballasts.

Technical Specifications

• Wattage: 42 watts
• Color Temperature: 4100K (Cool White)
• Base Type: GX24q-4 4-pin
• Lamp Type: Triple Twin Tube CFL

Standard Information

• Brand: WESTINGHOUSE LIGHTING
• Manufacturer Part Number: 37549