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T4 fluorescent light fixtures are lighting devices that use T4 fluorescent tubes. These tubes are known for their energy efficiency and are commonly used in various applications, such as commercial, residential, and industrial lighting. T4 fluorescent lights come in different sizes and configurations. Here are some standard types:
Fluorescent Tube Lights
T4 fluorescent tube lights are slim and compact. They come in different lengths depending on the application. For instance, the most common lengths are 18 inches, 24 inches, and 36 inches. Additionally, these tubes have a diameter of 12 millimeters. The lights provide a bright and even illumination. This is due to the gas mixture and phosphor coating inside the tube.
Fluorescent Miniature Plug-In Bulbs
The T4 fluorescent miniature plug-in bulbs are smaller in size. They measure about 12 inches in length and 0.5 inches in diameter. These bulbs are characterized by their four-pin or two-pin base. The compact design of these bulbs allows them to be used in applications such as under-cabinet lighting, desk lamps and decorative fixtures.
Fluorescent Circline Lights
These lights have a circular shape. They are available in different diameters, such as 12 inches and 8 inches. The fluorescent Circline lights provide uniform lighting in all directions. They are useful in fixtures that require diffused light.
Fluorescent U-Bend Bulbs
T4 U-bend fluorescent bulbs are shaped like a U. They are used in specific fixtures that require bent tubes. The bulbs are excellent for overhead lighting in commercial and industrial settings.
Compacted Fluorescent Lamps (CFLs)
These lamps are much smaller than standard T4 fluorescent tubes. They are designed to fit into compact spaces, especially in recessed lighting fixtures. The lamps are energy-efficient and long-lasting. They serve as an alternative to incandescent bulbs in residential and commercial settings.
Specialty T4 Fluorescent Lamps
These lamps are developed for specific tasks. For example, they can be used for aquarium lighting, horticultural lighting and display lighting. Specialty T4 fluorescent lamps come with different color temperatures and phosphor coatings. This enhances their suitability for various applications.
T4 fluorescent tube lights are popular in many areas due to their energy efficiency, long lifespan, and ability to produce bright, even light. Here are some common features and functions:
Shape and Size:
The T4 fluorescent light is 4/8 inch in diameter. These tubes are small and round. They are used where small tubes are needed. The T4 tube is popular in many places.
Length:
T4 tubes come in different lengths. Shorter tubes are 18 inches long. Medium tubes are 24 inches long. Longer tubes can be 36 inches. These various lengths allow for use in different applications.
Base Type:
T4 fluorescent lights have different bases depending on the size and type of bulb. For example, 18-inch T4 bulbs use a G13 base. The base is what connects the tube to the socket for lighting.
Ballast Compatibility:
T4 fluorescent tubes need a ballast to regulate current and provide high voltage. Electronic ballasts are used for smaller diameter tubes. Magnetic ballasts are for larger diameters. The ballast is an important part of the lighting system.
Lumen Output:
T4 fluorescent tubes produce light measured in lumens. More lumens mean brighter light. A 13mm T4 tube can produce from 900 to 2,200 lumens depending on the size and wattage. Higher wattage tubes will have more lumens.
Color Temperature:
The color temperature of T4 fluorescent lights ranges from 2,700K to 6,500K. This measures whether the light appears warm or cool. Lower numbers around 2,700K are warm, while higher numbers around 6,500K are cool. The temperature affects how the light looks.
Energy Efficiency:
T4 fluorescent lights use less energy than incandescent bulbs. They convert more energy into light instead of heat. This makes them cheaper to operate.
Lifespan:
T4 fluorescents last a long time, usually between 7,000 and 15,000 hours, depending on usage and type. This means they do not need to be changed often. Their long lifespan makes them convenient.
Applications:
T4 fluorescent tubes are used for accent lighting, under cabinet lighting, task lighting, backlighting, and signage. They fit into small spaces where other tubes will not work.
T4 fluorescent light fixtures are popular in various commercial and industrial settings. They are commonly used in the following scenarios.
Office Spaces
T4 fluorescent lights are suitable for use in office spaces. They provide bright and even lighting. This enhances productivity and reduces eye strain. The fixtures can be installed in drop ceilings. This provides a clean and professional look.
Retail Stores
These lights are also suitable for use in retail stores. They illuminate merchandise effectively. This attracts customers' attention. The lights are available in different color temperatures. This allows retailers to create the desired shopping atmosphere. For instance, warmer temperatures in boutiques and cooler temperatures in electronics stores.
Healthcare Facilities
T4 fluorescent lights are extensively used in healthcare facilities. These include hospitals, clinics and doctor's offices. They provide bright, clean lighting. This is important for examination and medical procedures. Additionally, these lights can be dimmed in patient rooms. This creates a calming environment.
Educational Institutions
The lights are commonly used in classrooms, libraries and lecture halls. They provide uniform lighting. This promotes concentration and reduces distractions. Additionally, T4 fixtures are suitable for use in hallways and corridors. This improves visibility and ensures safety.
Industrial Settings
T4 fluorescent fixtures are ideal for industrial settings. This includes factories, warehouses and workshops. They provide bright lighting. This ensures that workers can carry out tasks safely and efficiently. Additionally, these lights can be installed in high ceilings. This reduces maintenance costs and improves light distribution.
Hospitality Industry
These lights are extensively used in the hospitality industry. This includes restaurants, hotels and conference centers. They provide ambient lighting in dining areas and lobbies. This creates a warm and inviting atmosphere. Additionally, T4 lights can be used in banquet halls and event spaces. This caters to different lighting needs.
Parking Garages
T4 fluorescent fixtures are suitable for use in parking garages and underground spaces. They provide bright lighting. This enhances security and makes it easier for pedestrians and drivers to navigate. Moreover, these lights can be equipped with motion sensors. This saves energy by switching off when areas are not in use.
Manufacturing Facilities
These lights are extensively used in manufacturing facilities. This includes food processing plants and assembly lines. They provide bright, clean lighting. This is important for tasks that require high levels of visibility. Additionally, T4 fixtures are available in waterproof and dustproof options. This makes them suitable for use in harsh environments.
Commercial Kitchens
T4 fluorescent lights are suitable for use in commercial kitchens. They provide bright, even lighting. This ensures the chefs can see clearly when preparing meals. Additionally, these lights are available in washproof options. This makes them suitable for areas that are exposed to grease and water.
When choosing T4 fluorescent light fixtures for sale, consider the following factors:
Color temperature
The ideal color temperature determines the right amount of brightness and the color of the light. Buyers should get T4 fixtures with color temperatures that suit different working environments and residential needs. For instance, warm light with 2700-3000K is good for relaxation and residential spaces. On the other hand, 3500-4000K is ideal for task lighting in kitchens and workshops. Fixtures with 5000-6000K are good for commercial spaces since they mimic natural light.
Color rendering index (CRI)
The CRI indicates how well the light source renders colors. Buyers should choose T4 fixtures with a CRI of 80 and above to ensure the colors appear natural and more vibrant.
Energy efficiency
To reduce energy costs, buyers should purchase T4 fluorescent light fixtures with electronic ballasts and high lumen output. The energy efficiency of the fixtures will also depend on their compatibility with energy-efficient T4 bulbs.
Fixture design and size
The design and size of the fixtures play a major role in their installation. Business owners should get fixtures in different designs, such as recessed, surface-mounted, or pendant. Moreover, they should select fixture sizes that are compatible with the available spaces.
Maintenance requirements
Business owners should select T4 fluorescent light fixtures that are easy to maintain. They can do this by choosing fixtures with easy-to-replace components, such as diffusers and ballasts.
Compatibility with smart lighting system
To enhance the lighting control, business owners should get T4 fluorescent fixtures that are compatible with the smart lighting systems. This will allow them to make digital lighting adjustments, such as dimming and color changing, from a remote location.
Q1: Can T4 fluorescent lights be used outdoors?
A1: Yes, T4 fluorescent lights can be used outdoors. However, it is important to ensure that the fixtures are designed for outdoor use and can withstand harsh weather conditions.
Q2: Are T4 fluorescent lights compatible with LED technology?
A2: T4 fluorescent lights are not directly compatible with LED technology. However, LED retrofits are available that can replace T4 fluorescent tubes in existing fixtures.
Q3: What is the average lifespan of T4 fluorescent lights?
A3: The average lifespan of T4 fluorescent lights is approximately 8000 to 12000 hours. However, this can vary depending on usage and the type of fixtures.
