10W/15W/20W/30W High Lumen Dimmable COB LED Ceiling Down Light

10w/15w/20w/30w high lumen dimmable cob led ceiling down light

COB LED downlight, LED downlight COB, dimmable COB LED downlight, LED COB downlight, 15W COB LED downlight, 20W COB LED downlight, COB LED downlight 30W, COB LED downlight dimmable, COB LED ceiling downlight, high lumen COB LED downlight, 30W COB LED downlight

Parameters:

1. Item No.: SU-COB-20W
2. Power: 20W;
3. Input Voltage: 100-240V for no-dimmable, 110V/220V fo dimmable.
4. CCT: Warm white(2800-3200K), nature white(4000-4500K), pure white(6000-6500K)
5. Lum flux: 1530-1620 LM
6. Qty/Carton: 6PCS/Carton, Carton size: 58*23*29cm

Remarks:
1. Payment terms: T/T in advance, Paypal, Western Union.
2. Delivery time: 7-15 Working days after payment, small quantity in stock.
3. Our service: Email Reply within 5 hours, the products can be customized.

Unique advantage

1. We use EPISTAR top chip to equip our COB light, ensure the high luminous flux and stalbe light.
2. Top cooling capacity, our lighting substrate is made by ceramics, solve the long-standing radiating problem of COB lights.
3. The CRI reaches 85Ra, the perfect combination of CRI and Brightness, the same as the nature lighting.
4. High luminous efficiency of 110lm/w, you can't find higher.
5. The power efficiency can reach 87%
6. Top power factor of 98%, less heat generation, realize the cool lighting and stable lighting, extending the life of lamp
7. The reflective cup uses best reflective material, wide-angle and good effect.
8. The lighting is uniform and soft, no changing and spot.
9. Can realize 180 degree lighting adding a diffuser plate
10. Unique aluminum radiator design, make the radiating easier

Top epistar chip

1. Epistar chip is famous for its stable and softy lighting with power saving.
2. Epistar is double-shock structure with 6 layers protective film on the surface confirm the better lighting effect.
3. The highest ESD protection of 3000, better than the similar product like CREE etc of 500 ESD protection.

Ceramics Substrate

As you know, ceramics substrate is always the big problem of the COB light production, our comany constrated in the ceramics substrate support research in the last 4 years, the new technology ensure the cool temperature when the lamp is emitting light.

The ceramics substrate has Good heat dispersion, effectively protect the lamp bead. Cooling capacity of aluminum plate and copper substrate is pool, it is difficult to guarantee the stability of LED light.
The Radiator uses high quality aluminum, use unique honeycomb design, improving the cool efficiency greatly.

The lighting is pure, stabe and soft, no dark space, no light spot. And Light fades.