LED T8 Tube Light – 4ft | 4000K | 2200Lm | DANCELiGHT® Linear Series (LED-T820NR7) | High-Efficacy, Project-Ready LED – DANCEliGHT
Tube Light for commercial & industrial applications. Review engineering specs (lumen output, CCT, CRI, IP, PF, THD, beam angle, mounting), photometrics & options. Low MOQ, fast delivery, OEM/ODM. Request datasheet & quote.
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 |
Tube Light | Professional LED Lighting for Global Distributors & Projects - - DANCELiGHT
LED T8 Tube Light – 4ft | 4000K | 2200Lm | DANCELiGHT® Linear Series (LED-T820NR7) — also referred to as LED T8 Tube Light – 4ft | 4000K | 2200Lm | DANCELiGHT® Linear Series — delivers high-efficacy, low-maintenance performance for commercial and industrial projects. Stable driver design and robust thermal management support consistent output and long service life.
Engineers and buyers can align specifications with project standards: lumen output, CCT/CRI, IP rating, power factor/THD, beam angle, and mounting options, plus regional compliance and photometric files. Suitable for new builds and retrofits across offices, factories, hospitality, retail, and outdoor areas as applicable.
Reduce total cost of ownership with energy savings and extended lifetime. OEM/ODM customization, datasheets, and certification documents are available to streamline tenders and approvals. Low MOQ with fast global delivery.