Product Description
COB LED Down Light 2014 Hot Sale(
Parameters:
1. Item NO.: CHZ-RD04
2. Power: 4W/6W/8W/12W/15W/20W; Input Voltage: 85-240V
3. CCT: Warm white(2800-3200K), nature white(4000-4500K), pure white(6000-6500K)
4. Lum flux: 460 / 480 / 500 LM
5. Qty/Carton: 24pcs/Carton, Carton size: 49*31*33cm
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.
Shanghai Chang Hui Lighting (CHZ), established in 2008, is engaged in research and development, production and sales of professional lighting &fixtures enterprise. After nearly six years of development, "CHZ" lighting has become a well-known brand in domestic by providing all kinds of LED lighting and induction lamp source. CHZ has always been adhering to the strict pragmatic style of work, the use of advanced production technology to ensure high-quality lighting products.
Owing to the continued investment in new research and development, we successfully developed a 120 ~ 200W High Power COB streetlights, 40 ~ 300W single AC induction lamp ballasts in 2014, so CHZ has been identified as high-tech achievement transformation project by Shanghai Science and Technology Commission, and having independent intellectual property rights. The 80W DC induction lamp ballast, with unipolar, adaptive capacity, high efficiency, stable performance, long life, is the world's first. Under the strict control of the ISO9000, and with CCC, UL, CE, FCC, SONCAP, GHOST, and some other certifications, our products been exported to more than 80 countries and region, and has won good reputations
