Efficient 4ft LED Tube for Long-Lasting, Energy-Saving Lighting

The 4ft LED Tube is one of the most widely used lighting solutions for replacing traditional fluorescent tubes in commercial and industrial environments. It is suitable for offices, warehouses, supermarkets, and educational facilities where consistent lighting and energy efficiency are required. As a reliable 4ft LED tube manufacturer in China, VST Lighting provides factory-direct supply for distributors, contractors, and project buyers. Our LED tubes are designed for stable performance, easy retrofit installation, and long-term operation.

  • Standard 4ft retrofit solution
  • Energy-efficient lighting replacement
  • Stable brightness output
  • Durable aluminum + PC housing
  • Flexible MOQ for distributors
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    Designed for Long-Lasting Performance

    For many buyers, sourcing a dependable 4ft LED tube involves more than just finding a competitive price. Issues such as inconsistent brightness, compatibility problems with existing fixtures, and unstable quality across shipments can lead to installation challenges and increased maintenance costs.

    VST Lighting manufactures 4ft LED tube lights designed to address these common concerns in commercial and industrial applications. Our products are developed to replace fluorescent tubes while improving energy efficiency and reducing long-term operational costs.

    We understand that retrofit projects require compatibility and ease of installation. Our LED tubes are designed to fit standard fixtures, helping contractors reduce installation time and avoid unnecessary modifications.

    To ensure consistent quality, each batch is tested using aging racks, simulating real operating conditions before shipment. This process helps reduce early failures and ensures stable performance across large orders.

    We also support OEM customization, including branding, packaging, and technical adjustments, enabling distributors to build their own product lines.

    With a stable supply chain and experienced production team, we maintain consistent quality and reliable delivery timelines for global wholesale and project supply.

    Request a technical datasheet, ask for sample tubes, or discuss your project requirements with our team.

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    Varieties of 4ft LED Tube

    T8 LED Tube Light
    • T8 LED tube lights consume up to 50% less energy compared to traditional fluorescent lights, helping reduce electricity bills.

    • These lights have a long lifespan of 50,000 hours, reducing the frequency of replacements.

    • T8 LED tube lights provide instant full brightness without any warm-up time, ensuring immediate illumination when switched on.

    • They are free from harmful substances like mercury, making them environmentally friendly and safe to dispose of.

    • Suitable for commercial, industrial, and residential use, T8 LED tube lights provide consistent and bright lighting across different settings.

    T5 LED Tube
    • T5 LED tube lights offer superior energy efficiency, using less power than traditional fluorescent tubes, which leads to lower electricity costs.

    • They have a compact design, making them ideal for spaces with limited installation room, such as under-cabinet lighting or smaller fixtures.

    • T5 LED tubes have a longer lifespan of around 50,000 hours, minimizing the need for frequent replacements and maintenance.

    • Known for their uniform and high-quality light distribution, T5 LED tube lights reduce glare and provide a more comfortable lighting experience.

    • T5 LED tubes are compatible with standard ballasts, allowing easy retrofitting from fluorescent.

    Dimmable LED Tube Light
    • Dimmable LED tube lights allow users to adjust the brightness according to their preference, providing flexibility in different environments.

    • They help conserve energy by reducing light output when full brightness is not needed, leading to additional energy savings.

    • Dimmable LED tubes enhance the ambiance of a space, allowing for customizable lighting that can suit various activities and moods.

    • These lights can extend the lifespan of the bulbs by preventing them from running at full brightness all the time, reducing wear and tear.

    • Dimmable LED tube lights are compatible with dimmers, ideal for residential and commercial use.

    Waterproof LED Tube
    • Waterproof LED tube lights resist moisture, ideal for bathrooms, kitchens, and outdoors.

    • Sealed with durable materials to ensure long-lasting performance in tough environments.

    • Perfect for commercial settings like warehouses, factories, and car parks exposed to wet conditions.

    • High IP ratings ensure reliable performance in dust, water, and harsh conditions.

    • Provide consistent, bright illumination, ensuring safety and efficiency in damp or wet areas.

    UV-Resistant LED Tube Light
    • UV-resistant LED tube lights block harmful UV rays, protecting materials and surfaces from damage.

    • Prevent fading and degradation of furniture, artwork, and fabrics, ideal for museums, galleries, and retail spaces.

    • Improve air quality by not emitting ozone or harmful UV radiation, ensuring safety.

    • The UV coating ensures long-lasting brightness and performance, even in UV-prone environments.

    • Ideal for greenhouses, labs, and settings requiring UV protection for plant and product safety.

    High Lumen LED tube
    • High lumen LED tube lights deliver bright illumination, ideal for large spaces like warehouses and factories.

    • They provide powerful light output while consuming less energy, making them efficient for high-demand areas.

    • These lights enhance visibility and safety, reducing eye strain and improving productivity.

    • Perfect for outdoor or high-ceiling installations, ensuring wide coverage and bright lighting.

    • With long lifespan and energy efficiency, they reduce maintenance and energy costs.

    Other Variants of 4 Foot LED Tubes (6)

    • LED Tube Lights with Motion Sensors
      • Motion sensor LED tube lights automatically turn on when motion is detected, providing hands-free operation for convenience.

      • They help save energy by turning off when no motion is detected, making them ideal for areas with sporadic foot traffic.

      • These lights improve security by ensuring well-lit spaces when movement is detected, perfect for hallways, stairwells, and parking areas.

      • Motion sensor LED tubes are easy to install and require minimal maintenance, enhancing efficiency in both residential and commercial settings.

      • Ideal for use in public spaces, they provide energy savings and increased safety by only operating when needed.

    • RGB LED Tube Lights
      • RGB LED tube lights offer customizable color options, allowing users to choose from millions of colors to suit any mood or occasion.

      • Perfect for creating dynamic lighting effects, these lights are ideal for parties, events, or themed rooms where color changes are desired.

      • RGB LED tubes provide flexibility in design, enabling users to create unique lighting setups that complement various interior styles.

      • They can be controlled remotely or via app integration, offering easy adjustments for color and brightness levels.

      • These lights add a creative touch to spaces like living rooms, entertainment areas, and commercial environments, enhancing ambiance with vibrant colors.

    • Rotatable End Cap dimmable led tubes
      • Rotatable end cap T8 LED tubes feature adjustable caps, allowing users to direct the light in the desired direction for flexible lighting setups.

      • They offer installation flexibility, ideal for spaces needing customized light distribution.

      • These tubes are compatible with standard T8 fixtures, making them easy to retrofit into existing lighting systems.

      • The rotatable feature allows for optimal illumination in specific areas, such as workspaces or display areas, improving visibility and focus.

      • Designed for durability, they offer long-lasting performance while providing energy-efficient lighting solutions in both residential and commercial settings.

    • Emergency 18w led tube light
      • Emergency LED tube lights automatically switch on during power outages, providing reliable lighting in case of emergencies.

      • These lights are equipped with a backup battery that ensures continuous illumination even when the main power source is unavailable.

      • Ideal for use in corridors, stairwells, and exit routes, emergency LED tubes enhance safety by ensuring clear visibility during power failure.

      • They are energy-efficient, offering long-lasting performance while consuming minimal power.

      • Easy to install and maintain, emergency LED tube lights are a cost-effective solution for both residential and commercial emergency lighting needs.

    • Hybrid LED tube light
      • Hybrid LED tube lights offer the flexibility to operate on both direct AC power and battery backup, providing continuous lighting during power outages.

      • These lights combine energy efficiency with reliable performance, ensuring bright illumination in various settings, even during disruptions.

      • Ideal for areas with frequent power fluctuations, hybrid LED tubes automatically switch to battery power when the main supply is interrupted.

      • They are easy to install and maintain, offering a seamless transition between power sources for uninterrupted lighting.

      • Hybrid LED tube lights are perfect for use in commercial, industrial, and residential spaces, where consistent lighting is essential.

    • Solar-Powered LED Tube Light
      • Solar-powered LED tube lights harness energy from the sun, providing an eco-friendly lighting solution that reduces electricity costs.

      • These lights are ideal for outdoor installations, such as gardens, pathways, and parking lots, where access to electrical power may be limited.

      • With solar panels, they store energy by day and light up at night, ensuring off-grid lighting.

      • Solar LED tube lights are durable and weather-resistant, designed to withstand outdoor conditions while offering bright, consistent lighting.

      • With low maintenance and zero energy costs, they are a sustainable choice for both residential and commercial applications.

    Features of VST Lighting

    High Quality Assurance
    High-Quality Production

    We provide top-tier 4ft LED tubes, ensuring durability, energy efficiency, and long-lasting performance through rigorous testing.

    Expert Team
    Expert Technical Support

    Our team offers tailored lighting solutions, assisting with product selection for residential, commercial, and industrial projects.

    Durability
    Durability & Efficiency

    Our durable 4ft LED tubes are made from robust materials, providing high lumen output and energy efficiency with a long lifespan.

    Global Export Support
    Worldwide Distribution

    We ensure timely delivery globally, with efficient shipping, proper import documentation, and excellent customer service support.

    PCB (Printed Circuit Board)

    A Printed Circuit Board (PCB) is an essential component in electronic devices, providing a foundation for connecting various electronic components through conductive pathways. PCBs are commonly used in a wide range of applications, from consumer electronics to industrial machinery. The use of 4ft LED tube lights in the assembly process can improve visibility in production environments, ensuring accuracy during soldering and component placement. With 4 foot led light tubes lighting, workspaces are efficiently illuminated, minimizing errors. The integration of 4 foot LED light tubes helps reduce energy consumption in factories where PCBs are manufactured, improving both productivity and sustainability.

    Aluminum PCB board of tube light 2 Feet
    2835 LED chips

    Premium Quality LED Chip

    Premium Quality LED Chips are the heart of advanced LED lighting systems, offering superior brightness, efficiency, and longevity. These chips are designed to deliver high-performance lighting solutions for various applications, including commercial and industrial environments. Using 4ft LED tube lights equipped with premium LED chips ensures exceptional illumination with minimal power consumption. The tube neon led 120cm offers high-quality light output, making it ideal for energy-efficient lighting in office spaces and retail stores. By integrating 4 foot LED light tubes with top-tier LED chips, businesses can achieve both high-quality lighting and significant cost savings in energy usage.

    Boost Your Lighting Solutions with Our Premium LED Drivers

    Boost Your Lighting Solutions with Our Premium LED Drivers designed to optimize the performance and lifespan of your LED lighting system. These high-quality LED drivers regulate the current flowing through 4ft LED tube lights, ensuring consistent brightness and energy efficiency. Ideal for applications like 1200mm LED tube installations, our LED drivers improve power management, reducing flicker and enhancing light quality. By pairing them with 4 foot LED light tubes, you can achieve optimal lighting output with minimal energy consumption. Whether for residential, commercial, or industrial use, our premium LED drivers help you maximize the performance of your lighting solutions while ensuring durability.

    Integrated LED Driver

    VST and Satisfying Customers

    led light manufacturer in china
    satisfying customer

    VST has been a trusted LED Tube Light Factory for over 13 years, specializing in high-quality 4ft LED tube lighting solutions. We offer a wide selection of products, including 4 foot LED light tubes, led tube lights 1200mm, and 4ft LED tube lights, ideal for various applications. Our customers rely on us for energy-efficient and durable lighting, such as our 4 foot LED tube lights, which are known for their excellent brightness and long-lasting performance. Whether you need 4ft LED tube lights or tube neon led 120cm lights, VST guarantees superior quality and timely delivery.

    4ft Light Tube – Ideal for Every Space!

    Home Lighting led tube 2ft

    Home lighting solutions are crucial for creating a comfortable and welcoming atmosphere. With energy-efficient 4ft LED tube lights, you can brighten up your living spaces while reducing electricity costs. These 4 foot LED tube lights are available in different color temperatures to suit various moods, from warm white for cozy environments to cool white for more vibrant spaces. The tube neon led 120cm offers a long-lasting solution for your home’s lighting needs, and its slim design ensures it fits seamlessly into modern home decor.

    Retail and Display Lighting

    Enhance the visual appeal of your retail store with tube neon LED 120cm lights, designed to illuminate products and displays effectively. These 4ft light tubes provide even lighting with minimal energy consumption, perfect for showcasing items in shops, galleries, or exhibitions. Whether you’re creating an eye-catching storefront or highlighting featured merchandise, 4 foot LED tube lights offer the flexibility and brightness needed to capture attention and improve customer experience. Their low heat emission and durability make them ideal for retail environments.

    Home Lighting led tube

    Industrial spaces and warehouses require reliable, energy-efficient lighting solutions for optimal productivity. 4 foot LED light tubes are perfect for large-scale spaces, providing bright, consistent lighting while minimizing energy use. The 1200mm LED tube is ideal for warehouses, assembly lines, and factories, offering easy installation and reduced maintenance costs. These 4ft LED tubes offer high brightness and longevity, ensuring that your industrial lighting system remains cost-effective and effective over time. Their rugged construction resists harsh industrial environments.

    Educational and Institutional Use

    For educational institutions, proper lighting is essential for creating a conducive learning environment. 4ft light tubes offer bright, flicker-free lighting for classrooms, libraries, and lecture halls. With their energy-efficient design, 4 foot LED tube lights reduce long-term energy costs while providing ample illumination for students and faculty. The tube neon led 120cm can be installed in various configurations to ensure uniform lighting throughout the space, supporting better focus and productivity in educational settings.

    Health and Medical Facilities

    In medical facilities, lighting is crucial for both functionality and patient comfort. LED tube lights 1200mm provide bright, clear lighting for hospitals, clinics, and labs, ensuring precise visibility in examination rooms, operating theaters, and treatment areas. The 4 foot LED tubes are energy-efficient and emit minimal heat, contributing to a comfortable environment. With their long lifespan, these LED tube lights minimize the need for frequent replacements, making them a practical choice for health and medical facilities aiming to reduce operational costs.

    Garage and Workshop Illumination

    For garages and workshops, effective lighting is essential for safety and productivity. 4ft LED tube lights offer high-intensity illumination, making it easier to work on vehicles, tools, or DIY projects. The 4ft light tube provide uniform, bright lighting that reduces shadows and enhances visibility. The tube neon led 120cm is durable and long-lasting, offering a reliable lighting solution for workspaces that require frequent use of lights. These LED lights are energy-efficient, reducing your electricity bills while ensuring optimal performance.

    Parking Lots and Outdoor Lighting

    Outdoor spaces like parking lots and pathways require durable and bright lighting to ensure safety and visibility. 4 foot LED light tubes are ideal for parking lot lighting, providing a wide coverage area and bright illumination. These 4ft LED tubes offer a long-lasting, energy-efficient solution, helping reduce maintenance and energy costs. The led tube lights 1200mm is designed for outdoor use, resistant to weather conditions, and ideal for illuminating parking areas, walkways, and open spaces. Its robust design ensures reliable lighting in all conditions.

    Under-Cabinet and Task Lighting

    For kitchens, offices, or workshops, under-cabinet and task lighting are essential for providing focused illumination. 4ft LED tube lights are perfect for these spaces, offering energy-efficient, bright light that enhances visibility without creating glare. The tube neon led 120cm fits neatly under cabinets or shelves, providing ample light for cooking, reading, or working. These 4 foot LED tubes are designed to be slim and unobtrusive, blending seamlessly with your existing decor while providing optimal lighting for detailed tasks.

    Conference Room Lighting led tube light

    In conference rooms, it’s important to have lighting that supports clear visibility and creates a professional atmosphere. 4 foot LED tube lights provide even, bright lighting that reduces eye strain during meetings or presentations. These LED tubes are energy-efficient and provide long-lasting performance, making them an ideal choice for high-traffic areas like conference rooms. The 1200mm LED tube ensures uniform illumination, helping participants focus on presentations or discussions without distraction from poor lighting.

    Corridor and Hallway Lighting

    Corridors and hallways in commercial or residential spaces require adequate lighting for safety and navigation. 4ft light tubes are perfect for these areas, offering efficient, uniform lighting that makes walkways safer and more comfortable to navigate. With their sleek design, 4 foot LED tube lights are a great choice for narrow spaces, providing consistent brightness while using less energy compared to traditional lighting options. The tube neon led 120cm is durable, ensuring that corridors and hallways remain illuminated for extended periods with minimal maintenance.

    4ft T8 LED Bulbs Supplier

    Top-Quality LED Tube Light Manufacturer and Supplier

    Providing high-performance 4ft LED tube lights with essential IES files, offering critical data on light distribution and intensity. We support efficient lighting and circuit design, including DIALux evo layouts, ensuring seamless project integration and reliable installations.

    VST | Top-Rated LED Bulbs Manufacturer & Supplier

    T6 T5 LED Tube Light Model Options
    Model NO. VST-T5-600-10W VST-T5-900-14W VST-T5-1200-18W VST-T5-1500-24W
    Watt 10w 14w 18w / 22w 24w / 30w
    Size 549mm/24inch/2ft 849mm/36inch/3ft 1149mm/48inch/4ft 1449mm/60inch/5ft
    Lumens 1200~1500lm 1680lm~2100lm 2160lm~3300lm 2880lm~4500lm
    Lumen Efficiency 120lm/w, 140lm/w, 150lm/w for options
    Working Voltage AC85~265V, AC100~277V / 347V, AC200~240V, DC12V, DC24V; 50/60Hz
    PF >0.95
    THD <15%
    Color Temperature 3000~3500K, 4000~4500K, 5000~5500K, 6000~6500K, Pink, Red, Green, Blue, Yellow, Purple
    CRI CRI>80, CRI>90
    LED Chip Epistar SMD2835
    Materials Aluminium alloy housing + PC cover
    PC cover options Milky/Transparent
    End cap G5
    Working Temperature -20℃ ~ +45℃
    IP Grade IP51
    Lifespan 50,000hrs
    Warranty 3 years / 5 years
    Package Foam + Carton
    73*25*25cm
    Carton Q’ty:56pcs/carton
    G.W.:10.5kg/carton
    20ft :10368pcs
    40ft :22032pcs
    40ft HQ :24480pcs
    Foam + Carton
    100*25*25cm
    Carton Q’ty:56pcs/carton
    G.W.:12.6kg/carton
    20ft :6480pcs
    40ft :15552pcs
    40ft HQ :17280pcs
    Foam + Carton
    160*25*25cm
    Carton Q’ty:56pcs/carton
    G.W.:15kg/carton
    20ft :4464pcs
    40ft :9504pcs
    40ft HQ :10512pcs
    Foam + Carton
    160*25*25cm
    Carton Q’ty:56pcs/carton
    G.W.:19.5kg/carton
    20ft :4464pcs
    40ft :9504pcs
    40ft HQ :10512pcs
    T8 LED Tube Light Model Options
    Model NO. VST-T8-300-4W VST-T8-450-7W VST-T8-600-10W VST-T8-900-14W VST-T8-1200-18W VST-T8-1500-22W VST-T8-1800-30W VST-T8-2400-40W
    Watt 4w 7w 10w 14w 18w 22w / 25w 30w 40w
    Size 300mm/2ft 450mm/18inch 600mm/2ft 900mm/3ft 1200mm/4ft 1500mm/5ft 1800mm/6ft 2400mm/8ft
    Lumens 500~900lm 700~1000lm 1000~1800lm 1400lm~2520lm 1800lm~3240lm 2200lm~4500lm 3000~5400lm 4000~7200lm
    Lumen Efficiency 100lm/w, 120lm/w, 140lm/w, 150lm/w, 160lm/w, 180lm/w for options
    Conventional lamp equivalent 8W
    Fluorescent Tube
    15W
    Fluorescent Tube
    18W/20W
    Fluorescent Tube
    30W
    Fluorescent Tube
    36W/40W
    Fluorescent Tube
    54W/58W
    Fluorescent Tube
    70W
    Fluorescent Tube
    110W
    Fluorescent Tube
    Working Voltage AC85~265V, AC100~277V / 347V, AC200~240V, DC12V, DC24V; 50/60Hz
    PF >0.95
    THD <15%
    Color Temperature 3000~3500K, 4000~4500K, 5000~5500K, 6000~6500K, Pink, Red, Green, Blue, Yellow, Purple
    CRI CRI>80, CRI>90
    LED Chip  SMD2835
    Materials Aluminium alloy housing + PC cover
    PC cover options Milky/Strip/Transparent
    End cap G13 rotary option, T8-G5, R17D/Fa6/Fa8 single pin
    Working Temperature -20℃ ~ +45℃
    IP Grade IP20 / IP65 / IP67
    Lifespan 50,000hrs
    Warranty 3 years / 5 years
    Package Foam+Carton
    73*25*25cm
    Carton Q’ty:60pcs
    G.W.8kg
    20ft:38440pcs
    40ft:82310pcs
    40ft HQ:90900
    Foam+Carton
    105*25*25cm
    Carton Q’ty:60pcs
    G.W.8kg
    20ft:24120pcs
    40ft:38320pcs
    40ft HQ:64800
    Foam+Carton
    73*25*25cm
    Carton Q’ty:30pcs
    G.W.8kg
    20ft:19440pcs
    40ft:41310pcs
    40ft HQ:45900
    Foam+Carton
    105*25*25cm
    Carton Q’ty:30pcs
    G.W.11.5kg
    20ft:12120pcs
    40ft:29160pcs
    40ft HQ:32400pcs
    Foam+Carton
    130*25*25cm
    Carton Q’ty:30pcs
    G.W.14kg
    20ft:10440pcs
    40ft:21840pcs
    40ft HQ:27000pcs
    Foam+Carton
    165*25*25cm
    Carton Q’ty:30pcs
    G.W.17kg
    20ft:8370pcs
    40ft:17820pcs
    40ft HQ:19710pcs
    Foam+Carton
    195*25*25cm
    Carton Q’ty:30pcs
    G.W.22kg
    20ft:7290pcs
    40ft:14580pcs
    40ft HQ:16200pcs
    Foam+Carton
    255*25*25cm
    Carton Q’ty:30pcs
    G.W.32kg
    20ft:4860pcs
    40ft:9720pcs
    40ft HQ:10800pcs
    led tube installation power on one side
    led tube installation power on one side
    led tube installation power on two sides
    led tube installation power on two sides
    • Knowing as friends since 2010, we are always working together. Just like what he says in the video, “from 60,000pcs I only had a few breakdowns which were directly, immediately replaced”. There are still tens of spare drivers we sent to him in case of breakdown in their warehouse because they don’t need them at all.

      Mr. Freddy Decaigny from Belgium
    • We know each other in late 2013, right after testing for 4pcs samples, a 800pcs order is placed and the collaboration keeps going well. We do a big project together but due to the agreement, we can’t say more details here.

      Mr. Jamie Sharpe from Ireland
    • Their company is an electrical contractor, doing many projects. We started to work together since 2013. Continuous purchasing LED products from us like 2G11 and T8 LED Tube. Now trying our LED Flood Light and Street Light, believe to expand cooperation soon.

      Mrs. Paola Patrucco from Italy
    1. Where are you located?

    VST is a leading manufacturer of 4ft LED tube lights based in Shenzhen, China, a hub for advanced LED lighting solutions. Our factory is strategically located near key cities such as Hong Kong, Dongguan, Huizhou, Guangzhou, Foshan, Zhongshan, and Jiangmen, enabling us to leverage one of the most vibrant LED lighting clusters, ensuring cutting-edge technology and exceptional product quality.

    2. Can I get samples before bulk order?

    Yes, sample orders are welcome. It’s common for 4ft LED tube wholesalers to collaborate with suppliers of 1200mm LED tubes, ensuring quality and consistency in LED tube lights.

    3. What is the MOQ for 4ft LED Tube?

    All 4ft LED tube lights are produced at our LED tube factory, offering flexibility with order quantities. We accept sample orders starting from just one unit. For bulk orders, we typically begin with a minimum of 100 units. This flexibility provides significant advantages for your 4 foot led tubes wholesale business.

    4. What is the general lead time for production?

    Sample orders typically take 3 to 5 days, while mass production of 4ft LED tube lights usually takes between one to four weeks, depending on the order size.

    5. How to arrange shipment and when can I receive my goods?

    For small quantity 4ft LED tube lights, we recommend express shipping, which usually takes 5 to 10 days.

    For orders of hundreds of 1200mm LED tubes, air cargo is an ideal option, typically taking 7 to 10 days. We can send the cargo to the airport for customs clearance, or arrange door-to-door delivery for you.

    For larger orders of thousands of 4 foot LED light tubes, sea cargo is the best choice, with delivery times ranging from 5 to 45 days depending on your location. We can ship to the seaport or offer door-to-door service. As a leading LED tube light factory in China, we provide efficient shipping solutions with duties paid or unpaid.

    6. What is your warranty policy and how to claim it?

    We offer warranties ranging from 2 to 5 years for our 4ft LED tube lights, customized to meet your specific requirements. In the event of a failure, simply send us photos and videos of the issue, and we will arrange replacements at no extra cost to you.

    7. What is the payment term?

    For sample orders of 4ft LED tube lights, payment is required 100% in advance. You can pay via bank transfer, PayPal, Western Union, or other methods. For bulk orders of 4 foot led tubes, we require a 30% advance deposit, with the remaining 70% due before shipment. Payments can be made via bank transfer.

    4ft LED Tube | The Ultimate FAQ Guide

    VST offers high-quality T8 1200mm LED tubes with 50,000+ hours lifespan and 3–5 year warranty. Energy-efficient, durable, and ideal for upgrades—this guide helps you choose the right 4ft LED tube. So, stay tuned.

    1. What Is A 4 Ft LED Tube?

    4ft LED tubes are energy-efficient, long-lasting alternatives to fluorescent lights, offering up to 60% energy savings and brighter output. They feature LED chips, a PC cover, efficient drivers, and a heat sink for optimal performance.

    2. What Are The Advantages Of Using 4 Foot LED Tubes?

    4ft LED tubes offer long lifespan (3–5x more than traditional), 50–70% energy savings, eco-friendly materials, high durability, and customization options—making them a smart, safe, and cost-effective lighting solution.

    3. What Are The Disadvantages Of 4 Foot LED Tubes?

    4ft LED tubes have a few drawbacks, including higher upfront cost, potential blue light exposure, and heat sensitivity of drivers in extreme temperatures, despite built-in heat sinks.

    4. Do A 4 Foot LED Light Tubes Harm Your Eyes?

    Modern 4ft LED tubes are safe for eyes, producing no UV or IR radiation. While older models emitted blue light, most current designs minimize this risk, making them safer than traditional fluorescent tubes.

    5. How Much Energy Does A 120cm LED Tube Waste?

    Energy loss in a 120cm LED tube depends on efficiency and manufacturer. Typically, only about 5% is wasted—for example, a 15W tube may lose around 0.6–0.75W, making it highly energy-efficient.

    6. What Is The Lumen Per Watt Of LED Tube 120cm?

    Lumen efficiency varies by manufacturer. High-quality 4ft LED tubes can reach around 140 lm/W, meaning they produce 140 lumens per watt—delivering bright light with excellent energy efficiency.

    7. Can You Use A 4 Ft LED Tube Light Outdoor?

    Of course, you can use a 4ft LED tube light outside with a waterproof fixture. Because 4 foot LED tubes are made for all-weather situations. They can survive as little as -20 degrees celsius and as much as +45 degrees celsius. Moreover,  LED Tube Lights 1200mm can survive in rain too with a waterproof cover. So, you can use your 4ft LED tube light outdoors without worrying about a thing.

    8. Is It Safe To Use A 4 Ft LED Tube In A Parking Lot?

    Yes, it’s completely safe to use a 4ft LED tube in a parking lot. Parking lots need constant 24/7 lighting. The problem with traditional lighting is they can cause a fire if we keep them on 24/7.  According to Omaru mail, fluorescent tubes cause a high number of fire incidents. So, they are not a suitable candidate for a parking lot. But there is no reported fire incident by LED tube lights. So, you can use a 4ft LED tube in a parking lot without worrying.

    9. What Are The Available Diameters Of A 4ft Light Tube?

    4ft LED tubes come in different diameters like T5, T8, and T12. T8 (1 inch) is the most common, while T5 is slimmer and T12 is wider. Custom sizes like T6 or T10 are also available.

    10. Do 4 Foot LED Light Tubes Contain Harmful Substances?

    No, 4 foot Light tubes do not contain any harmful substances. Normal traditional lights contain mercury and lead. Mercury and lead can cause health issues if you get exposed to them directly.  They can cause harm to the environment too. But tube neon led 120cm do not contain any harmful substances. Moreover, they do not produce any harmful UV radiation.

    11. Where Can You Order A Large Amount Of 4 Ft LED Tube?

    There are many available 4ft LED tube manufacturers all over the world. So, you can order them from anywhere you want.

    But from our previous experience, we will suggest you order from VST-Lighting. Because

    • VST lighting has 10 years of LED manufacturing experience.
    • They are internationally recognized and have CE and RoHS and  UL standards safety certificates.
    • VST lighting also takes custom orders. So, you can customize your 4ft LED tube as you like.
    • The failure rate of VST lights is less than 1% and they provide 3-5 years of warranty with free shipping of the replacement.

     So, we think it’s better to order from VST-Lighting for bulk orders.

    12. Will 4 Ft LED Tube Light Work In Fluorescent Fixtures?

    Yes, 4ft LED tubes can work in fluorescent fixtures. Type A and Type A+B are plug-and-play (ballast compatible), while Type B and C require ballast bypass and rewiring. Use an LED starter for proper setup.

    13. Should I Keep The Ballast While 4 Foot LED Fluorescent Tube Replacement?

    No, you should not keep the ballast when using 4ft LED tubes. LEDs have built-in drivers, so the ballast wastes energy, generates heat, and reduces efficiency—bypassing it ensures better performance.

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