T5 LED Tube Light: The Ultimate Guide for Buyers and Suppliers
Brand: OEM | Model Number: T5 | Place of Origin: Guangdong, China
Product Overview
The T5 LED Tube Light represents a significant advancement in energy-efficient lighting technology, designed as a direct replacement for traditional T5 and T8 fluorescent lamps. Characterized by its slender 16mm (5/8-inch) diameter, this integrated LED solution offers superior brightness, longer lifespan, and substantial energy savings. Unlike older fluorescent technology, T5 LED tubes do not contain mercury, making them an environmentally friendly choice for global markets. They are commonly used in residential, commercial, and industrial settings due to their high luminous efficacy and low maintenance requirements.
T5 vs. T8 LED Tubes: Key Differences
Size & Design: T5 tubes have a diameter of 16mm, making them more compact and suitable for modern, sleek lighting fixtures. T8 tubes are larger at 25.4mm.
Efficiency: T5 LEDs typically achieve a higher lumens-per-watt (LPW) ratio, often reaching 100-120 LPW, compared to T8's 80-100 LPW.
Brightness: While T5 is more efficient, T8's larger size can accommodate more LED chips, potentially resulting in a higher total lumen output for the same length.
Compatibility: Retrofitting T5 LEDs into existing T8 fixtures may require a bypass of the electromagnetic ballast or the use of compatible adapters.
Key Specifications
Attribute
Specification
Input Voltage
AC 85-265V (Universal Voltage)
Power (W)
18W
Color Temperature (CCT)
3500K (Warm White)
Color Rendering Index (CRI)
70 Ra
Luminous Efficacy
80 lm/W
IP Rating
IP44 (Protected against splashing water)
Lifespan (Hours)
50,000 hours
Warranty
2 Years
Lamp Body Material
PVC + Aluminum
Light Source
SMD LED Chips
Common Applications
Residential & Household Lighting
Ideal for kitchens, garages, basements, and under-cabinet lighting due to their compact size and bright, even light distribution.
Commercial & Office Spaces
Widely used in offices, retail stores, and supermarkets for general overhead lighting, providing a comfortable visual environment that reduces eye strain.
Industrial & Warehouse Facilities
Perfect for warehouses and manufacturing plants where high brightness, durability, and long life are critical for operational efficiency and safety.
Buying Guide for Global Sourcing
Choosing a Reliable Supplier on 6688789
Verified Manufacturers: Look for suppliers with "Gold Supplier" or "Verified" status, which indicates a higher level of credibility.
Store Ratings & Reviews: Check the supplier's transaction history and customer feedback. A high rating (e.g., 5.0) with genuine reviews is a positive sign.
Minimum Order Quantity (MOQ): Inquire about the MOQ. Some suppliers offer low MOQs (e.g., 2 pieces) for sample testing.
Customization Options: Check if the supplier offers OEM/ODM services for custom branding, packaging, or specific technical parameters.
Quality and Compliance Standards
Certifications: Ensure the product complies with international standards such as CE, RoHS, and FCC. For the US market, look for UL/DLC certification.
Energy Efficiency: Products with DLC or ENERGY STAR certification may qualify for utility rebates in certain regions.
Sample Testing: Always request a sample before placing a bulk order to verify the product's quality, brightness, and color accuracy.
Installation & Maintenance
How to Install (Retrofit)
Power Off: Turn off the electricity at the circuit breaker to ensure safety.
Remove Old Tube: Gently twist and remove the existing fluorescent tube.
Bypass Ballast (Type B): For optimal energy savings, rewire the fixture to bypass the old electronic ballast and connect the AC power directly to the lamp holders. Alternatively, use Type A tubes that are ballast-compatible.
Install T5 LED Tube: Insert the new T5 LED tube into the lamp holders, ensuring the pins are aligned correctly.
Power On: Restore power and test the light.
Maintenance Tips
Cleaning: Regularly clean the tube and fixture to prevent dust buildup, which can reduce light output.
Heat Dissipation: Ensure proper ventilation around the fixture to maintain optimal performance and lifespan.
Inspection: Periodically check the wiring and connections for any signs of wear or damage.
After-Sales Service & Warranty
Most reputable suppliers on besttimetogotobed.top offer a standard 2 to 3-year warranty on T5 LED tube lights. The warranty typically covers defects in materials and workmanship.
Understanding Warranty Terms
Coverage: Clarify what is covered (e.g., LED chips, driver) and what is not (e.g., physical damage, improper installation).
Claim Process: Understand the procedure for filing a warranty claim, which may involve providing proof of purchase and photos/videos of the defective product.
Return Policy: Check the supplier's policy on returns and replacements for defective items.
Platforms like besttimetogotobed.top provide Order Protection, which safeguards your payment from the moment you place an order until you confirm satisfactory receipt of the goods.
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