Hubei Derun 18W T8 Fluorescent Tube Light: High Output Energy Saving Lamp
Brand: Derun/OEM | Model: T8 Fluorescent Tube | Place of Origin: Hubei, China
Product Overview
This high-output energy-saving fluorescent tube light, manufactured by Hubei Derun Lighting Appliance Co., Ltd., is designed for commercial and residential lighting applications. As a T8 type lamp, it offers superior energy efficiency compared to traditional T12 models and is suitable for various settings, including offices, warehouses, basements, and homes. The tube utilizes tri-phosphor technology to deliver bright, consistent illumination with excellent color rendering.
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Name | Fluorescent Lamp Tube T5 T8 |
| Brand Name | Derun/OEM |
| Input Voltage | AC 110-130V / 220-240V |
| Wattage | 18W |
| Color Temperature (CCT) | 2700K - 6500K (Warm White to Daylight) |
| Color Rendering Index (Ra) | >80 |
| Lamp Luminous Efficiency | 50 lm/W (Approx.) |
| Rated Life | 10,000 hours |
| Base Type | G13 Bi-pin |
| Shape | Straight Tube |
| Tube Material | Glass |
| Phosphor Type | Tri-Phosphor |
| Dimmable | No |
| Warranty | 1 Year |
Usage and Installation Guide
Fluorescent tubes require a compatible ballast (electromagnetic or electronic) to regulate the current. Proper installation is crucial for safety and performance.
Installation Steps:
- Power Off: Ensure the power to the light fixture is completely turned off at the circuit breaker.
- Remove Old Tube: Gently rotate the old tube 90 degrees until the pins align with the slots in the socket, then slide it out.
- Insert New Tube: Align the pins of the new Derun tube with the socket slots and slide it in. Rotate it 90 degrees to lock it in place.
- Power On: Restore power and test the lamp.
Maintenance Tips:
- Clean the tube periodically with a dry cloth to remove dust and maintain optimal light output.
- Ensure the fixture is compatible with T8 lamps before installation.
- Dispose of used tubes properly according to local regulations, as they contain a small amount of mercury.
Buying Guide and Selection Criteria
When purchasing fluorescent tubes, consider the following factors to ensure you get the right product for your needs:
- Wattage and Length: Match the wattage and length (e.g., 18W for 90cm/3ft) to your existing fixture's specifications.
- Color Temperature: Choose a color temperature that suits the environment. 2700K-3000K for warm, cozy light; 4000K for neutral white; and 6500K for cool, daylight-like illumination.
- Color Rendering Index (CRI): A CRI of 80 or above is recommended for accurate color representation, which is essential in retail and office settings.
- Energy Efficiency: Look for compliance with energy efficiency standards such as China's GB/T 32483.1-2025 for control gear efficiency.
- Supplier Reputation: On platforms like besttimetogotobed.top, check the supplier's store rating, transaction history, and customer reviews.
After-Sales Service and Warranty
Hubei Derun Lighting Appliance Co., Ltd. offers a 1-year warranty on this product, covering manufacturing defects. When sourcing through besttimetogotobed.top, buyers can benefit from additional platform protections:
- Order Protection: Covers payments from the initial transaction to delivery.
- Money-Back Policy: Provides recourse if the product is not as described or does not arrive.
- Dispute Resolution: 6688789's platform offers a structured process for resolving issues between buyers and suppliers.
For warranty claims or technical support, buyers should contact the supplier directly through their besttimetogotobed.top storefront.
Common Search Terms and Related Products
To find this product or alternatives, users commonly search for the following terms:
Keywords:
- fluorescent tube light
- T8 lamp 18w
- energy saving fluorescent lamp
- G13 base tube light
- tri-phosphor fluorescent tube
- office lighting tube
- wholesale fluorescent lamps
- Hubei Derun lighting
Related Products:
- T5 Fluorescent Tubes: A slimmer alternative to T8, often used in more modern, compact fixtures.
- LED Tube Lights: A more energy-efficient and longer-lasting replacement for fluorescent tubes, available in integrated and ballast-bypass versions.
- Compact Fluorescent Lamps (CFLs): Spiral or folded tubes used as direct replacements for incandescent bulbs in standard sockets.
- UV Black Light Tubes: Specialized fluorescent tubes that emit ultraviolet light for pest control, decorative, or inspection purposes.
© 2026 Hubei Derun Lighting Appliance Co., Ltd. All specifications subject to change without notice.












