Description
WIN Surface Mounted Round Downlight (CVL-SF-RT) Die-Cast Aluminium IP20 Housing Excellent for Elegant Ceiling Lighting
The WIN Surface Mounted Round Downlight Series (CVL-SF-RT) provides a sleek, surface-attached lighting casing designed for modern interior lighting layouts.
Manufactured with a premium die-cast aluminium casing, this downlight fixture offers sturdy housing, efficient heat dissipation, and long-term structural durability.
It is specifically engineered for concrete slab ceilings, exposed wooden beams, or structural overhead surfaces where recessed cutout installation is not feasible.
Available in three versatile sizing options 4-inch (133D x 152H mm), 6-inch (165 D x 180 H mm), and 8-inch (220 D x 216 H mm) the CVL-SF-RT series fits seamlessly across various spatial layouts and ceiling heights.
Each size is offered in classic Black and clean White powder-coated body finishes, enabling architects, interior designers, and homeowners to match specific color palettes in residential, retail, or commercial spaces.
Rated with an IP20 ingress protection level, the fixture is ideal for dry indoor applications, including living areas, hallways, offices, hotel lobbies, and retail display spaces.
Each unit is backed by a 1-year manufacturer warranty, ensuring reliable build quality and structural integrity.
Whether illuminating commercial showrooms or residential hallways, the WIN CVL-SF-RT downlight casing balances clean design with simple surface installation.
Product Detail
| Technical Specification / Feature | Product Details |
| Brand |
WIN |
| Product Type |
Surface Mounted Downlight |
| Model |
CVL-SF-RT |
| Order Codes (4-Inch) |
W-SF4-RT-BLACK / W-SF4-RT-WHITE |
| Order Codes (6-Inch) |
W-SF6-RT-BLACK / W-SF6-RT-WHITE |
| Order Codes (8-Inch) |
W-SF8-RT-BLACK / W-SF8-RT-WHITE |
| Body Finishes |
Black / White |
| Casing Material |
Die-Cast Aluminium |
| Dimensions – 4″ Model |
133 mm(D) x 152mm (H) |
| Dimensions – 6″ Model |
165 mm (D) x 180 { mm (H) |
| Dimensions – 8″ Model |
220 mm (D) x 216 mm (H) |
| Ingress Protection (IP Rating) |
IP20 (Indoor Use) |
| Warranty Coverage |
1 Year Warranty |
Frequently Asked Questions (FAQ)
Q1: What sizes are available for the WIN CVL-SF-RT Surface Mounted Downlight series?
A : The series is available in three distinct sizes:
- 4-inch (133D x 152H mm),
- 6-inch (165D x 180H mm), and
- 8-inch (220D x 216H mm).
Q2: What material is used for the fixture housing?
A : The casing is constructed from durable die-cast aluminium for improved heat dissipation and structural strength.
Q3: Can this downlight be installed on solid concrete ceilings?
A : Yes, as a surface-mounted downlight, it mounts directly onto solid surfaces like concrete slabs or wooden beams without requiring a plaster ceiling cutout.
Q4: Is the WIN CVL-SF-RT downlight suitable for outdoor or bathroom use?
A : The fixture carries an IP20 rating, making it designed for dry indoor spaces such as living rooms, bedrooms, offices, and hallways.
Q5: What warranty is included with the CVL-SF-RT series?
A : The product includes a 1-year manufacturer warranty against casing and structural defects under normal operating conditions.





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