Replacement for Satco FC55T5/HO/841 - 55W, Cool White, 4-Pin Base

This 55-watt high output T5 tube replaces the Satco FC55T5/HO/841. HO lamps operate at higher current than standard tubes, delivering significantly more lumens from the same length. Features a 2GX13 4-pin base - note that HO tubes require compatible HO ballasts.

With 4200 lumens of output, this lamp delivers serious brightness - enough to illuminate large spaces or compensate for high ceilings. The 4100K cool white color temperature produces light that feels bright and productive - crisp and clean with a slight blue undertone. At 82 CRI, color rendering meets commercial standards with colors appearing natural and accurate.

Key Features & Benefits

• Cool 4100K Color: Bright, productive illumination.
• 4200 Lumens: Strong light output for effective coverage.
• 82 CRI: Good color rendering for natural appearance.
• High Output Design: More lumens than standard tubes (requires HO ballast).
• 2Gx13 4-Pin Base: Direct fit for compatible fixtures.

Product Specifications

• MPN: FC55T5/HO/841
• Wattage: 55 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 4200
• CRI: 82
• Base: 2GX13
• Shape: T5
• Condition: Brand New

Common Applications

This circline tube is commonly found in:

• Ceiling Fixtures
• Bathroom Vanities
• Kitchen Lighting
• Decorative Fixtures

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.