Description
Replacement 48" T8 LED Lamp | Ballast Dependent & Direct Wire | Cool White | Single- or Double-ended Wiring
The Keystone KT-LED13T8-48G-840-X3 is a high-efficiency 4-foot LED T8 tube, designed for both ballast-compatible (Type A) and direct wire (Type B) applications. Operating at 13W, this tube provides 4000K cool white illumination, delivering up to 1,950 lumens for optimal brightness in commercial and industrial environments.
Key Features:
- Wattage: 13W
- Color Temperature: 4000K (Cool White)
- Luminous Output: 1,950 lumens
- Efficacy: 150 lm/W
- Base Type: G13 (Medium Bi-Pin)
- Voltage: 120-277V (Type B) / Ballast Compatible (Type A)
- Beam Angle: 160° for uniform light distribution
- Integral Isolated Driver: No external driver needed
- Dimming Compatibility: Works with dimming ballasts in Type A mode and with separate dimming accessories in Type B mode
- Long Lifespan: 50,000+ hours for reduced maintenance
- Frosted Glass Lens: Eliminates pixelation for even illumination
- NSF Listed: Complies with NSF/ANSI Standard 2 for food equipment, splash zone applications
Advantages:
- Dual-Mode Operation: Works with existing electronic ballasts or can be wired directly to line voltage
- Energy Efficient: Saves up to 60% more energy compared to fluorescent T8 lamps
- Reliable Performance: UL Listed and ETL Sanitation Listed for safety and compliance
Ideal Applications:
- Office buildings and commercial spaces
- Schools and universities
- Warehouses and industrial facilities
- Hospitals and healthcare settings
- Retail stores and supermarkets
Technical Details:
- Model: KT-LED13T8-48G-840-X3
- Base Type: G13 (Medium Bi-Pin)
- Wattage: 13W
- Color Temperature: 4000K (Cool White)
- Luminous Output: 1,950 lumens
- Efficacy: 150 lm/W
- Voltage Range: 120-277V (Type B) / Ballast Compatible (Type A)
- CRI Rating: 83
- Beam Angle: 160°
- Dimming: Compatible with dimming ballasts (Type A mode) and dimming accessories (Type B mode)
- Lifespan: 50,000+ hours
- Certifications: UL Listed, ETL Sanitation Listed, NSF Listed
- Operating Temperature: -20°C to 45°C (-4°F to 113°F)
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