TD011 Constant‑Current DOB Commercial Downlight
KEOU TD011 Constant‑Current DOB Downlight features 46‑mm low‑profile design, delivering even bright light for hotel, lobby and park commercial engineering projects.
- Ultra‑low 46 mm fixture height enables flexible installation and fits various ceiling conditions with limited mounting depth.
- High‑transmittance PC lampshade optimizes light transmission to achieve soft and comfortable lighting effect for commercial spaces.
- Max 164 mm large‑diameter light source board effectively reduces light decay and outputs uniform, bright illumination across the whole surface.
- Constant‑current DOB driver ensures stable performance; 10W‑40W multi‑power options support unified‑style matching for diversified project scenarios.
- Aluminum back plate plus plastic lampshade structure provides reliable heat dissipation for long‑time commercial continuous operation.
Constant‑Current Downlight Description
The KEOU TD011 constant current DOB commercial downlight is a slim, recessed lighting product supplied by the professional manufacturer KEOU. Designed for long-term commercial operation, it offers multiple wattage options from 10W to 40W with a compact form factor, adaptable to various ceiling layouts. It serves distributors, engineering contractors, and bulk purchasing customers, and is suitable for hotels, lobbies, and public spaces.
Why is the TD011 downlight suitable for commercial environments?
Commercial Downlight Technical Data Sheet
| Power | Size | Hole size | Input | Luminous flux | Material |
| 10W | Φ110x46mm | Φ75-100mm | AC 110-265V | 900lm | Aluminum |
| 15W | Φ130x46mm | Φ90-120mm | AC 110-265V | 1350lm | Aluminum |
| 20W | Φ160x48mm | Φ120-150mm | AC 110-265V | 1800lm | Aluminum |
| 25W | Φ180x53mm | Φ140-170mm | AC 110-265V | 2250lm | Aluminum |
| 30W | Φ200x53mm | Φ160-190mm | AC 110-265V | 2700lm | Aluminum |
| 40W | Φ230x58mm | Φ190-220mm | AC 110-265V | 3600lm | Aluminum |
Product Details Display
Die‑cast Aluminum Convection Heat Dissipation Structure
Die‑cast aluminum lamp body with perforated convection cooling grooves. Sleek profile, sturdy metal housing, heat‑dissipation structure visible on outer shell.
Deep Anti‑glare Reflector Structure
Deep‑cavity anti‑glare design with customizable‑color reflector. Recessed face narrows optical area visually, delivers neat, minimalist lamp outlook.
Tri‑color DIP Switch & Stainless Steel Mounting Springs
External tri‑color DIP switch for color‑temp selection. Robust shaped stainless‑steel side clips serve as installation fasteners.
Get Free Quote Of Downlight
We support wholesale of complete sets/individual parts, as well as customized agency services. Multiple supply models are available; inquiries are welcome.
Ultra‑Low Profile Down Light Applications
- Hotel & Lobby Commercial Lighting: The 46‑mm low‑profile body fits shallow‑depth ceiling structures. Large‑size light source board delivers even bright light, perfect for hotel lobbies, guest rooms and public‑area batch installation.
- General Ceiling & Indoor Space Lighting: Slim profile adapts to various ceiling conditions. · · Multiple‑power selection allows designers to keep consistent fixture style across different zones inside one building.
- Park & Public Premises Lighting: Stable constant‑current DOB driver and reliable aluminum‑back‑plate structure support long‑hour continuous operation for park public areas and communal building lighting projects.
- Integrated Ceiling‑mount Matching Scenarios: Wide‑range power coverage from 10W‑40W meets diversified brightness requirements while maintaining unified visual style for large‑scale commercial renovation projects.
Standard Recessed Dwonlight Installation Process
1. Complete safe wiring by connecting the lamp wire to the professional junction box.
2. Adjust the spring width to match the actual ceiling opening size of the construction site.
3. Firmly clamp the lamp into the ceiling opening to complete stable and anti-drop embedded installation.
Three‑Color‑in‑One Flexible CCT Selection
This downlight supports 3‑color‑in‑one CCT switching covering 6500K cool white, 4000K neutral white and 3000K warm white. Shift color temperature easily via built‑in DIP switch to create varied lighting atmospheres. One single fixture meets diverse decorative‑style demands, effectively cuts overstock pressure for hotel, lobby, office and renovation projects.
