Product Details
Led Lamp Module Downlight 20W RA: 97 Color Temperature(CCT) 4000K
1. Pls avoid stressing the CPS lamp bead.
2. Pls do not fold the PCB panel.
3. Pls keep the fluorophor away from some tools like tweezers.
4. The size unit in below picture is mm.
Product Parameter:
Optical Parameter | Value | Panel Parameter | Value |
Lamp Luminous Flux(lm) | 1500lm | Series Parallel Relation | 2 parallel 20 Series |
Color Temperature(CCT) | 4000K | Electric Current | 0.3A |
CRI(Ra>) | 97 | Input Voltage(V) | 55~65V |
Power | 17W | Thermal Conductivity | >2.0W/M.K |
Lamp Luminous Efficiency(lm/w) | 901Lm/W | Material | A1 panel |
Model Number: | LHM-2B20D058-02040AA | Brand Name: | Lohua Light Source |
Lamp bead model: | 0909030-2828-5X-40AA | Application: | Various lighting places |
Warranty(Years): | 2 years | Place of Origin: | Shenzhen, Guangdong, China |
CSP size(mm): | 28*28 | Name: | 9W downlight csp |
viewing angel(°) | 150° | LED Light Source: | csp lamp bead |
Luminous intensity: | 1500lm | QTY of LED: | 40pcs |
LED Type | 2828 | PCB Thickness | 1.0mm |
Power Factor: | >0.95 | IP Rating: | 66 |
Our Service:
1. A professional after-service team and experienced sales team.
2. We have patents in CSP, the quality is assured.
3. We have our own factory, the process is rigorous to meet the
high standard.
4. Two years warranty for our light products, and some parameters
can be customized.
Company Profile






Jiangsu Lohua New Materials Co., LTD., founded in October 2013,
located in National High and New Technology Industrial Development
Zone of Nantong, is the first successful manufacturer of
development and production of CSP products and fluorescent ceramic
products in China. The company has always been based on the LED, a
new generation of lighting and laser display technology, providing
the overall solution of more high-quality light emitting materials
and light source for the white light. It is a national high-tech
enterprises of research, development, production, and sales of
integration with sales team in Jiangsu, Guangdong, Sichuan Province
and other places.
The company's leading products are fluorescent film materials for
CSP light source, Mini LED, Micro LED and luminous ceramic
materials for laser lighting and display. Now it has 10 production
lines of fluorescent film and CSP light source and 2 production
lines of fluorescent ceramics. The company is recognized as the
"GMC Domestic High Quality Manufacturer" with series management
system certification of the national intellectual property rights,
ISO9001, ISO14001, OHSAS18001,etc.
The company has continuously strengthened the construction and
improvement of independent scientifific research and innovation
platform. It has applied for more than 100 patents, authorized more
than 30 patents, owning 2 registered trademarks and 7 high tech
products of Jiangsu Province, etc. , standing in an advantageous
position in the domestic market. We have established database of
product application, which can provide good technical services for
customers and always adhere to customer-oriented product research,
development and technical innovation, forming a new product
development mechanism of "domestic leading, international
innovation".