LED T8 Tube Light 4ft 4000K | DANCELiGHT Linear Series
Energy-saving LED T8 tube lights for offices, schools, factories & warehouses. 2200Lm, 4000K, flicker-free with built-in isolated driver. Fast delivery available.
LED T8 Tube Light – 4ft | 4000K | 2200Lm | DANCELiGHT® Linear Series
LED-T820NR7
Tube Light
High-Efficiency LED T8 Tube Light for General & Commercial Applications
The DANCELiGHT® T8 Tube Series offers energy-saving, flicker-free linear lighting for offices, schools, factories, warehouses, parking garages, and general ambient lighting environments. Available in 1-foot (1R), 2-foot (2R), 3-foot (3R), and 4-foot (4R) options, this series is engineered for optimal compatibility and ease of replacement.
Safe and Reliable with Internal Isolated Driver
Designed with a built-in isolated IC driver, the LED tube offers safe and stable performance across a wide voltage range (100–240V AC). It supports single-ended power input to ensure correct wiring orientation and enhanced user safety. Its glare-controlled diffuser ensures comfortable illumination in working environments.
High Luminous Efficacy & Long Lifespan
With a luminous efficacy of up to 110Lm/W and a Color Rendering Index (CRI) ≥80, the T8 series ensures energy efficiency without compromising on light quality. The light output ranges from 500Lm (5W model) to 2200Lm (20W model), providing options for both soft and bright environments. Its optimized LED layout and thermal design extend operational lifespan with minimal lumen degradation over time.
Features
- Dual-End Power Input: Non-directional, providing easier installation.
- Built-in Protective Device: Enhances safety.
- High Luminous Maintenance Rate: Ensures 70% or more of initial brightness is retained throughout the product's lifespan.
Specification
| Watts | 20W |
| Color Temperature | 4000K |
| Lumens | 2200 lm |
| CRI | ≧ 80 |
| Voltage | 100~240V |
| Material | Heat-Resistant Glass, Soft Plastic |
| Dimension | L:28mm*H:1198mm |
How can we reduce energy consumption in our office spaces while maintaining superior lighting quality and employee comfort?
DANCELiGHT's LED T8 tubes deliver 110Lm/W efficiency with flicker-free performance and CRI≥80 color accuracy, reducing energy costs by up to 80% compared to traditional fluorescent tubes. The 4000K neutral white temperature creates an optimal working environment that enhances productivity while the glare-controlled diffuser ensures eye comfort throughout the workday. Our factory-level support guarantees fast delivery and flexible bulk pricing for office-wide retrofits.
DANCELiGHT's commitment to quality and performance extends to the T8 series' optimized LED layout and thermal design, ensuring a high luminous maintenance rate that retains 70% or more of initial brightness throughout its operational lifespan. Available in multiple lengths (1R, 2R, 3R, and 4R configurations), this versatile tube light is engineered for easy replacement of traditional fluorescent T8 fixtures without requiring ballast modifications. With over 35 years of LED lighting expertise and factory-level support, DANCELiGHT delivers fast shipping, flexible OEM/ODM customization, and competitive pricing for distributors and large-scale projects worldwide. Contact our team today to explore bulk purchasing options and discover how our energy-saving LED tubes can reduce your facility's operational costs while improving lighting quality.