4 inch 8w classic cob downlight ceiling light high quality good price factory

4inch led classic downlight 50hz aluminum body heatsink 8W AC100- 260V


Design picture:












1. Technical Parameters


- Edison chip, SMD LED 2835/5730


- High luminous flux, 80LM/W, 550-640LM


- 85-245VAC, 50/60Hz, 110VAC, 8W


- Isolated constant current driver. Driver brand: DEARHE


- 2700-3200K, 4000-4500K, 6000-6500K


- CRI Ra80


- Die-casting aluminum heatsink, anti-UV plastic cover


- Exterior sizes, Ø143×H85mm, cut-out Φ125mm





2. Features


◆ Anti-glare SMD LED Down Lamp. PMMA diffuser for soft lighting


◆ Die-casting aluminum heatsink,polished, designed in sun-flower shape

◆ Exterior constant current driver firmly fixed with the heatsink, convenient for assembling and distant delivery

◆ 20 small vent holes and 10 tiny gaps in the driver box,a special design, and for good performance of heat dissipation

◆ Two enamelled wires, details of design enhanced


◆ 80LM/W, CRI80, 3000-6000K





3. Basic Prices


4W USD3.00; 6W USD4.30; 8W USD5.20; 13W USD7.20; 16W USD8.40; 20W USD9.90





4. Applications


Perfect applications for lighting of commercial buildings, galleries,furniture shop, office, libarary, classroom, residential use, decorative use, etc.

Contact us if you need more details on Downlight Led. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 8w Cob Downlight、LED downlight House. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : LED Ceiling Down Lamp > Classic Bulb Integrated COB Ceiling Downlight Series