PRODUCT OVERVIEW
The CT-A03 Series is a compact round recessed LED downlight designed for commercial, hospitality and residential interior lighting. It is available with SMD or COB light-source configurations and seven size options from 2.5 inch to 8 inch.
The series covers 3W to 30W with matching cut-out sizes from Ø70mm to Ø190mm. Its clean matte-white trim and low-profile housing make it suitable for general lighting, circulation areas and projects requiring a simple architectural ceiling appearance.
KEY FEATURES
- SMD / COB Light Source Options
Flexible LED configurations support different project requirements for general illumination and commercial lighting. - 2.5-8 Inch Complete Size Range
Seven sizes provide flexible selection for different ceiling openings and lighting layouts. - 3W-30W Power Range
Multiple wattage options cover compact residential applications through larger commercial spaces. - Compact Recessed Design
Low-profile housing supports neat ceiling integration and is suitable for projects with limited installation depth. - Matte White Finish
Neutral matte-white trim integrates easily with modern commercial and residential ceilings. - Wide Beam Distribution
90° / 120° options are suitable for comfortable general illumination and broad-area lighting. - Flexible Driver & Dimming Options
Optional Lifud, Osram, Eaglerise, Philips or Tridonic drivers with 0-10V, phase dimming and DALI configurations.
SIZE & POWER OPTIONS
- 2.5 inch — Ø100×H40mm, Cut-out Ø70mm — 3-5W — Aluminum PCB Ø50mm
- 3 inch — Ø106×H42mm, Cut-out Ø80mm — 5-7W — Aluminum PCB Ø60mm
- 3.5 inch — Ø115×H42mm, Cut-out Ø100mm — 7W — Aluminum PCB Ø60mm
- 4 inch — Ø143×H45mm, Cut-out Ø110mm — 9-12W — Aluminum PCB Ø70mm
- 5 inch — Ø180×H50mm, Cut-out Ø145mm — 12-15W — Aluminum PCB Ø100mm
- 6 inch — Ø190×H50mm, Cut-out Ø160mm — 15-18W — Aluminum PCB Ø120mm
- 8 inch — Ø230×H55mm, Cut-out Ø190mm — 20-30W — Aluminum PCB Ø145mm
TECHNICAL OPTIONS
- LED Type: SMD / COB Optional
- Input Voltage: AC220V / AC110V Optional
- Protection Rating: IP20
- Installation: Recessed
- CCT: 3000K / 4000K / 6000K
- CRI: Ra90+
- Luminous Efficiency: 80 lm/W
- Beam Angle: 90° / 120° Optional
- Housing Color: Matte White
- Driver: Lifud / Osram / Eaglerise / Philips / Tridonic Optional
- Dimming: 0-10V / Phase Dimming / DALI Optional
RECOMMENDED APPLICATIONS
- Retail Stores & Shopping Areas
- Hotels & Restaurants
- Offices & Commercial Spaces
- Residential Interiors
- Corridors & Public Areas
- Showrooms & General Display Areas
- Architectural Interior Lighting
