Plusrite 4105 FL21/T5/830 21W T5 Fluorescent Tube 3000K G5 Bi-Pin Base [25-Pack]

Identification & Application Plusrite 4105 FL21/T5/830 21W T5 Fluorescent Tube 3000K G5 Bi-Pin Base [25-Pack]. The Plusrite 4105 FL21/T5/830 is a 21W T5 fluorescent tube engineered for linear fluorescent fixtures requiring G5 bi-pin base lamps. This 3000K lamp delivers approximately 1900 lm of luminous output, providing warm white illumination suitable for commercial and institutional interiors. Designed for operation on compatible T5 electronic ballasts, it supports installation in recessed troffers, strip fixtures, and suspended luminaires configured for 21W T5 lamps. The T5 linear form factor and 34 in nominal length allow integration into standard T5 fixture systems. This product is supplied as a 25 Pack for multi-fixture installations and scheduled maintenance programs. The Plusrite 4105 FL21/T5/830 21W T5 Fluorescent Tube 3000K G5 Bi-Pin Base [25-Pack] is designed for commercial, industrial, residential, maintenance, and specification-grade lighting applications requiring compatible installation conditions and documented manufacturer reference information. The product configuration supports use where the listed electrical, optical, mechanical, mounting, and control characteristics match fixture, replacement, and project requirements. Technical Performance Specifications Brand: Plusrite SKU/MPN: 4105 FL21/T5/830 Product Type: Fluorescent Tube Installation Type: G5 bi-pin base Electrical: 21W, ballast dependent operation Optical: 1900 lm initial luminous output, 3000K color temperature, 85 CRI Mechanical: T5 linear tube form factor, 34 in nominal length, G5 base Lifecycle: 20000 hr rated life Pack Quantity: 25 Pack Documentation: See manufacturer spec sheet for additional details