Description
4 ft Replacement T5 LED Lamp | 13W | Type B - Ballast Bypass | Cool White
The Satco S28691 (catalog number 13T5/LED/46-840/BP/HE/SE-DE) is a 13-watt 48-inch T5 LED tube designed for direct wire (Type B) ballast bypass installation. Emitting 1650 lumens of 4000K cool white light, this high-efficiency PET-coated lamp delivers 240° beam spread and 50,000-hour performance. Rated for enclosed fixtures and damp locations, it’s a long-lasting, shatter-resistant alternative to 28W T5 fluorescent tubes.
Product Specifications:
- Model Number: S28691
- Catalog Number: 13T5/LED/46-840/BP/HE/SE-DE
- Wattage: 13W
- Equivalent Wattage: 28W Fluorescent / 50W Incandescent
- Lumens: 1650
- Color Temperature: 4000K
- Descriptive Color: Cool White
- Base Type: G5 Miniature Bi-Pin
- Voltage: 120V–277V
- Beam Angle: 240°
- Rated Life Hours: 50,000
- Dimmable: No
- Enclosed Fixture Rated: Yes
- Shatter-Proof: PET-Coated
- Power Factor: 0.9
- Ballast Type: Type B – Ballast Bypass
- Material: Glass
- Certifications: cULus, DLC, NSF, RoHS, FCC
Benefits:
- Direct wire installation reduces long-term maintenance
- High lumen output with wide 240° beam spread
- Cool white illumination ideal for commercial environments
- Shatter-resistant PET coating for safety in food service and industrial settings
- DLC certified for utility rebates and energy compliance
Applications:
- Commercial office lighting
- Educational and institutional facilities
- Food service environments
- Industrial and warehouse ceilings
- Linear troffers and strip fixtures