20W LED Downlight COB

Product Name: 20W LED Downlight COB Model NO.: SU-COB-20W Color Temperature: Cool White Lamp Body Material: Aluminum Source Number: Single Plug Installation: Embedded Lamp Installation: Screw Holder Application: Engineering, Home Furnishing Application: Supermarket IP Rating: IP44 Certification: CE, FCC, RoHS, SAA, UL Item Type: COB LED Downlight Power: 15W Input Voltage: AC 85-265 V Cct: 6500-7500k Dimmable: Dimmable (No Dimmable Is Available) Size: D138*H105*120(Hole) Qty/CTN: 6 PCS CTN Size: 58*23*29cm LED Chip: Epistar Substrate: Ceramic Trademark: SUNSHINE Transport Package: Carton: 49*31*33cm Specification: CE, ROHS Origin: Shenzhen, Guangdong HS Code: 9405409000 Product Description

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

Detail pic:
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.

Item No.	Power	Dimmable	Input Voltage	Size	CCT
SU-COB-15W	15W	Yes	110V/220V	D138*H105mm*120mm(hole)	WW/NW/PW
		No	100-240 V
SU-COB-10W	20W	Yes	110V/220V	D138*H105mm*120mm(hole)	WW/NW/PW
		No	100-220V