| Item | 2FT | 4FT |
| Model | T5LED-DC | |
| Length | 2FT | 4FT |
| Power | 6W（@DC in = 12V / 24Vdc） | 11W（@DC in = 12V / 24Vdc） |
| Dimensions (mm) | Ø20 × 630 mm | Ø20 × 1210 mm |
| Input Voltage Range (Vac) | DC 12V / 24V | |
| Input Frequency | 50 / 60 Hz | |
| Color Temperature (CCT) | 3000K ~ 6500K / RGB | |
| Luminous Efficacy (Optional) | 150 lm/W（@6500K） | |
| Color Rendering Index (CRI) | ≥ 80 Ra | |
| Beam Angle | 120° | |
| Operating Temperature | -25°C ~ 40°C | |
| Waterproof Rating | IP66 | |
| Lifespan | >30,000 hours | |
The T5LED-DC Direct Current Tube is a high-efficiency lighting solution specifically designed for DC power systems. It is widely used in solar power systems, EV garages, off-grid facilities, and other DC-powered environments. Equipped with high-brightness, low-power LED chips, the tube delivers stable, flicker-free natural lighting that protects the eyes and enhances visual comfort. Its excellent heat dissipation design ensures consistent brightness during long-term operation and significantly extends product lifespan. Built for shock resistance and durability, it is especially suitable for outdoor installations or mobile equipment, reducing maintenance frequency and costs. Installation is also straightforward — it can directly replace traditional tubes without rewiring or changing drivers. Choosing the T5LED-DC tube helps promote energy savings and carbon reduction, making it an ideal lighting solution aligned with modern demands for environmental sustainability and efficiency.
