Sincere 18W T8 LED Tube Light
High-Efficiency 4ft/1200mm Lighting Solution for Commercial and Industrial Use
Product Overview
The Sincere 18W T8 LED Tube Light is a high-performance, energy-efficient lighting solution designed to replace traditional fluorescent tubes. With an aluminum body for superior heat dissipation and a robust design, this tube light is ideal for a variety of settings, including warehouses, offices, and industrial facilities. It offers significant energy savings, a long lifespan, and consistent, high-quality illumination.
Key Specifications
| Attribute | Specification |
|---|---|
| Brand Name | Sincere |
| Model Number | T8 |
| Power | 18W |
| Length | 1200mm (4ft) |
| Input Voltage | AC 85-265V |
| Lamp Body Material | Aluminum Alloy |
| LED Light Source | SMD3528 LEDs |
| Luminous Flux | 600 LM |
| Lamp Luminous Efficiency | 60 LM/W |
| Color Temperature (CCT) | Pure White |
| IP Rating | IP33 |
| Working Temperature | -25°C to 50°C |
| Warranty | 1 Year |
| Place of Origin | Guangdong, China |
Usage and Installation
This T8 LED tube light is designed for easy retrofitting into existing T8 fluorescent lamp fixtures. However, it is crucial to check the compatibility of your current fixture's ballast before installation.
Installation Types:
- Ballast Bypass (Type B): For optimal performance and energy savings, it is recommended to remove the existing magnetic or electronic ballast and wire the AC power directly to the lamp holders. This method requires basic electrical knowledge.
- Electronic Ballast Compatible (Type A): Some LED tubes can work with specific electronic ballasts, but compatibility is not guaranteed for all models. Please verify with the manufacturer or supplier.
Important Safety Note: Always turn off the power at the circuit breaker before attempting any installation or rewiring. If you are unsure, consult a qualified electrician.
Purchase Information
This product is primarily available through B2B wholesale platforms and direct from manufacturers or distributors. Key purchasing considerations include:
- Minimum Order Quantity (MOQ): Typically, suppliers require a minimum order, which can range from 100 to 500 pieces for wholesale prices.
- Price Range: The unit price varies based on order quantity and supplier. Expect competitive pricing for bulk purchases.
- Lead Time: After payment confirmation, suppliers usually ship within 7-15 days, depending on stock availability and customization requirements.
- Customization: Some suppliers may offer OEM services, allowing for custom branding, packaging, or slight modifications to specifications.
Reviews and Performance Testing
While specific professional reviews for this brand are limited, T8 LED tube lights in general are praised for their energy efficiency and longevity compared to traditional fluorescent lighting.
Key Advantages Based on Product Type:
- Energy Savings: Consumes up to 50-60% less energy than equivalent fluorescent tubes, leading to lower electricity bills.
- Long Lifespan: Rated for up to 30,000 hours or more, significantly reducing replacement and maintenance costs.
- Instant Start: Lights up immediately without flickering, providing stable and comfortable light.
- Eco-Friendly: Contains no mercury or other hazardous materials, making disposal safer and less harmful to the environment.
After-Sales Service and Warranty
The product comes with a standard 1-year warranty from the date of purchase. The warranty typically covers manufacturing defects and premature failure under normal use.
Warranty and Support Process:
- Claim Process: In case of a defect, contact the supplier or manufacturer directly with proof of purchase (e.g., invoice or order number).
- Return Policy: Policies vary by supplier. Most accept returns or offer replacements for defective items within a specified period.
- Technical Support: Suppliers usually provide basic technical support for installation queries and troubleshooting.












