FOS 4ft Double-Line T5 Reflector LED Tube Light | 36W–48W–56W

Description

FOS 4ft Double-Line T5 Reflector LED Tube Light

Bring a purposeful, professional lighting finish to commercial interiors with the FOS Double-Line T5 Reflector LED Tube Light. This four-foot integrated LED luminaire combines two parallel linear LED strips within one aluminium housing. Each strip is individually covered by a rounded polycarbonate (PC) diffuser, creating a distinctive dual-line appearance within a single, complete fixture. Its natural silver finish and curved angular reflector fins give the product a clean, substantial profile for carefully planned wall or ceiling lighting.

Integrated dual-line construction with reflector

The Double-Line is designed as one complete luminaire rather than two separate tube lights. The twin LED strips share a common housing, bringing both lighting lines into a unified installation. Individual rounded PC diffusers sit over the strips, while the aluminium body provides a consistent finish across the complete fixture. This arrangement makes the model an appealing choice when a more substantial linear lighting configuration is desired.

Curved angular fins on both sides form the integrated reflector profile. These fins are designed to help direct light towards the illuminated area and give the fixture its characteristic shape. The combined construction is especially relevant when coordinating the appearance of multiple luminaires across a commercial interior.

36W, 48W and 56W options

Select the rated power that suits your lighting layout. The 36W variant is the first option in the Double-Line range, 48W provides an intermediate configuration, and 56W offers the highest rated wattage in this series. All three are complete four-foot fixtures with the same dual-line construction.

The listed luminous efficacy is ≥100 lumens per watt (lm/W). Combined with the wattage and colour choices, this provides a useful specification for comparing options across a lighting schedule. Consider the size of the area, fixture spacing, installation height and intended activity when choosing a configuration for a commercial project.

Three colour temperatures

Choose from three fixed white-light appearances. Cool White 6500K gives a cooler white tone suited to interiors where that appearance is preferred. Neutral White 4000K offers a balanced white colour, while Warm White 2700K creates a warmer visual atmosphere. Each wattage is available in all three light colours.

Select both Wattage and Light Color on the product page to order the intended combination. For installations involving several fixtures, choosing a consistent colour temperature can help create a coordinated appearance throughout the space.

Aluminium housing, PC diffusers and 2835 LEDs

The Double-Line uses 2835 LED technology in a natural silver aluminium housing. Each of the two parallel strips is protected by its own rounded PC diffuser, while curved side fins complete the reflector-style body. The nominal fixture length is 4ft / 1,200mm, providing a familiar linear format for installation planning.

The electrical design includes an internal high-power-factor LED driver with an input rating of AC 90–265V and a listed power factor greater than 0.98. The stated colour rendering index is CRI >75. These specifications make it straightforward to compare the available versions when preparing fixture selections or project purchase lists.

Commercial indoor lighting applications

Consider the Double-Line fixture for offices, retail interiors, commercial work areas, reception zones, passageways and other indoor spaces that call for a higher-wattage linear lighting arrangement. The integrated dual-line profile offers a distinct alternative to the streamlined Single-Line FOS model, particularly when a broader fixture appearance fits the design.

The luminaire is intended for wall or ceiling mounting. Position fittings to support the lighting layout and allow suitable clearance for the fixture and its electrical connection. Installation should be carried out by a qualified electrician using the supplied mounting accessories and applicable electrical practices. The unit is a complete integrated luminaire, so it is installed as a fixture rather than as two loose replacement tubes.

What’s in the box?

• 1 × complete Double-Line LED luminaire containing two integrated LED strips
• 1 × electrical connector
• 1 × set of mounting clamps

Each selected quantity represents one complete Double-Line fixture with its matching connector and clamp set. This makes it easy to plan purchase quantities for a row of fittings or a larger room-by-room installation.

Warranty and easy product selection

The FOS Double-Line T5 Reflector LED Tube Light carries a two-year warranty against manufacturing defects, subject to the approved warranty terms and exclusions. Choose your preferred 36W, 48W or 56W variant and then select Cool White, Neutral White or Warm White before adding it to your cart.

With its two integrated strips, individual rounded diffusers, substantial aluminium reflector profile and carefully defined electrical specifications, this FOS luminaire delivers a distinctive choice for professional four-foot linear lighting installations.