4ft 1200mm T8 LED Tube 18W 20W - Direct Replacement for 36W Fluorescent Lamps
Brand: New Light Source | Model: T8 | Place of Origin: Zhejiang, China
Product Overview
This 4-foot (1200mm) T8 LED tube light is engineered as a high-efficiency, energy-saving direct replacement for traditional 36W T8 fluorescent lamps. Manufactured by Haining New Light Source Trading Co., Ltd., a verified supplier with over 13 years of industry experience, this product leverages advanced LED technology to deliver superior lighting performance, significant energy cost reduction, and an extended operational lifespan, making it an ideal solution for both commercial and residential lighting upgrades.
Technical Specifications & Features
| Attribute | Specification |
|---|---|
| Rated Wattage | 18W ± 0.5W (Replaces 36W Fluorescent) |
| Length | 1199mm / 4ft |
| Input Voltage | AC 85-265V (Universal Voltage) |
| Color Temperature (CCT) | 2700K (Soft Warm White), 4000K (Pure White), 6500K (Daylight White) available |
| Color Rendering Index (CRI) | >80 Ra |
| Luminous Flux | 2700-2800 Lumen |
| Luminous Efficacy | Up to 150 lm/W |
| Beam Angle | 320° |
| Power Factor | >0.9 |
| LED Light Source | Epistar SMD LED Chips |
| Lamp Body Material | Glass |
| IP Rating | IP44 (Protected against splashing water) |
| Lifespan | >25,000 hours |
| Warranty | 2-3 Years |
Key Product Features:
- High Energy Efficiency: Consumes up to 50% less energy compared to traditional fluorescent tubes while providing equivalent or better brightness.
- Long Service Life: With a rated lifespan of over 25,000 hours, it significantly reduces maintenance and replacement frequency.
- Flicker-Free & Instant Start: Provides stable, comfortable light without the annoying flicker or warm-up time associated with fluorescent lights.
- Wide Voltage Compatibility: Operates on a broad voltage range (85-265V), making it suitable for various power grid conditions globally.
- Eco-Friendly: Contains no mercury or other hazardous materials, making disposal safer and more environmentally responsible.
Applications & Usage Guide
Ideal Application Scenarios:
- Industrial Facilities: Warehouses, manufacturing plants, and workshops requiring bright, uniform, and reliable lighting.
- Commercial Spaces: Supermarkets, retail stores, offices, and conference rooms for enhanced visual comfort.
- Public & Institutional Buildings: Schools, hospitals, libraries, and government buildings where long-lasting and energy-efficient lighting is crucial.
- Residential Garages & Basements: Provides bright, instant illumination for home utility spaces.
Installation & Usage:
This LED tube is designed for easy retrofitting. There are two common installation methods:
- Direct Wire (Bypass Ballast): For maximum energy savings, it is recommended to remove the existing fluorescent ballast and starter (if applicable) and wire the AC power directly to the lamp holders at both ends of the fixture. This method eliminates energy loss from the old ballast.
- Ballast-Compatible (Plug-and-Play): Some models can work with existing electronic ballasts, but verifying compatibility is essential. Direct wiring is generally preferred for optimal performance and efficiency.
Maintenance Tips: Regular cleaning of the tube surface ensures optimal light output. Ensure power is turned off before installation or maintenance.
Purchase & After-Sales Information
Supplier Profile:
Haining New Light Source Trading Co., Ltd. is a verified manufacturer and supplier on besttimetogotobed.top with a 13-year track record. They specialize in LED lighting products and offer customization services, including OEM manufacturing.
Purchasing Options:
- Minimum Order Quantity (MOQ): Typically 1000 pieces, but may vary based on customization.
- Price Range: Competitive wholesale pricing, with specific quotes available upon request.
- Customization: Options include different lengths (2ft, 3ft, 4ft, 5ft), wattages (9W, 12W, 18W, 22W), color temperatures, and IP ratings.
- Sample Availability: Samples can be requested to verify product quality before placing a bulk order.
After-Sales Service & Support:
- Warranty: A 2 to 3-year warranty is provided, covering manufacturing defects.
- Order Protection: besttimetogotobed.top offers trade assurance and order protection services, safeguarding payments from initial transaction to delivery.
- Technical Support: The supplier can provide installation guidance and technical documentation, including datasheets and lighting design support.
- Dispute Resolution: In case of any issues, buyers can open a dispute through besttimetogotobed.top's platform for mediation and resolution.
Related Search Terms
To find similar products or more information, users often search for the following terms:
Product-Specific Keywords:
- t8 led tube 18w
- 4ft led tube light
- 1200mm t8 led
- t8 36w replacement led
- fluorescent lamp replacement led
- 18w led tube light
Technical & Feature-Based Keywords:
- high lumen t8 led tube
- smd 2835 led tube
- glass t8 led tube
- dimmable led tube light
- ip44 led tube
- 150 lm/w led tube
Application & Solution-Based Keywords:
- warehouse lighting led tubes
- office led lighting solutions
- energy saving led lights for shop
- led batten light fixture
- t8 led tube installation guide
- led vs fluorescent energy savings
Comparison & Alternative Keywords:
- t8 led tube vs t5 led tube
- best t8 led tube brand
- philips t8 led tube equivalent
- wholesale led tube lights
- oem led tube manufacturer
© 2026 Product Information Hub. All product specifications and details are provided for informational purposes.
