





MB050 Surface-mounted 32W COB downlight with central COB and side-emitting ring.
MB050 surface-mounted COB downlight comes with separate central COB spotlight and outer side-emitting ring. Two light zones can be turned on individually or together, fully dimmable for accent and ambient lighting.
– Anti-glare granular optical lens for comfortable lighting. Lamp body can rotate 90° and mount on the driver base.
– Premium one-piece molded aluminum housing. Anti-pull DC wire design plus hidden contact structure for stable connection.
– Optional bezel ring colors for customized interior atmosphere lighting. High-transmittance cover achieves uniform light output.
– Smart IC driver with long-life capacitors, wide voltage input, overvoltage & undervoltage protection to guarantee stable performance.
Dual-light design: inner COB main light + outer side-emitting bright ring.
32W COB Downlight Description
KEOU MB050 smart multi-effect COB downlight adopts unique dual-light structure with inner COB and outer side-emitting ring. It features 90° rotatable lamp body, anti-glare granular lens and customizable bezel ring colors. Built with hidden contacts and anti-pull DC wire, plus smart IC driver with full protection. 32W dual-control power (24W+8W), perfect for kitchen, bedroom and living room ambient lighting.
More uses and benefits await your discovery.
LED Downlight Technical Data Sheet
| Power | 32W |
| Size | 225x225x53mm |
| Ra | 80 |
| Luminous flux | 3200lm |
| Input | AC 110-265V |
| Material | Aluminum |
Simple installation, ready to use immediately
1. Cut off the power switch to guarantee personal safety before installation.
2. Align the power driver with the positive and negative poles of the lamp body.
3. Fix the power supply with screws.
4. Rotate the lamp body 90° clockwise to lock it in place.
5. Switch on the power and test whether the light works normally.
⚠️ Warning: Installation must be performed with power cut off. Qualified electricians are recommended for wiring operations.
Newly Designed Surface-Mounted Downlight with Multiple Lighting Effects
Internal Configuration
Built-in dual independent light sources for separate control. Adopts hidden contact terminals and anti-pull DC wires. Smart IC driver with long-life capacitor, wide voltage, overvoltage & undervoltage protection for stable long-term operation.
Exterior Design
Round dual-ring appearance, inner COB spotlight area matched with outer side-emitting decorative light ring. Rotatable lamp structure, replaceable multi-color bezel ring. Granular anti-glare optical lens prevents glare, high-transmittance PC cover for uniform light.
Material Craft
One-piece premium die-cast aluminum lamp body for rapid heat dissipation. Sturdy housing with fine surface finish, matched with high transmittance PC cover for soft and even light output.
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We support wholesale of complete sets/individual parts, as well as customized agency services. Multiple supply models are available; inquiries are welcome.
Decorative and Functional COB Downlight
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Kitchen & Dining Lighting: Dual-light design meets functional task lighting and warm atmosphere lighting for dining space. Anti-glare lens avoids harsh glare during meal preparation.
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Living Room Lighting: Customizable bezel colors match varied home decor styles. Dual separate control enables switching between bright main lighting and decorative ambient glow.
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Bedroom Lighting: Adjustable dual lighting modes, soft ambient side ring creates relaxing bedtime atmosphere; rotatable body flexible for local accent lighting.
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Learn more about side-emitting ambient COB downlights
Dual Light Effect & Anti-glare Optical Lens




