Detail: PC + Aluminum , High Brightness 5W .... constant-current power supply, conversion efficiency is greater than 90% , 60% energy saving, life span is up to 30000-50000 hours. 3. Stable....
Guangdong JD Environmental Protection Technology Co., Ltd .is specialized in designing, manufacturing and selling LED series of products. Our company is based on integrity, and develops and sells a....
Si Fu Yuan regulator board, SX440 Based on the .... build: When remanence automatically build pressure greater than 4V25Hz Input power: AC 190 ~ 260V 50/ 60Hz Output: 90V DC Maximum Voltage ( when the....
The company was founded in March 2007, and lay a foundation for the company in-depth development in the Asia-Pacific region. ML JV CORPORATION, branches, and in June 2008, the company set up overseas....
LED Display, LED Screen, fullcolor screen, .... shows colors of red-green-blue 9. brightness values greater than 15000 cd to ensure that outdoor environment, the text clearly visible, the whole....
We are top 3 professional OEM/ ODM LED Display Manufacturer in China. We are manufacturer and engineering service of Beijing 2008 Olympic Games for " Bird Nest" & " Water Cubic" LED display project, ....
Application scopeâ € œ Protection against the .... of an earth leakage fault between phase and earth greater than or equal to In.The RCBO combined MCB& RCCB provides: Protection against indirect....
Located at Xinguang Industrial Zone, Liushi, Wenzhou, occupying 11, 000 square meters, Wenzhou Jovean & Rogy Electrical Holding Co., Ltd produce low-voltage electrical appliance with an annual....