Silan Micro 2014 High-tech LED Show pushes high-power drive chips

[Text|High-tech LED reporter Long Zonghui] Silan Micro's market share increased significantly after the promotion of lighting driver chips at the beginning of this year. Chairman Chen Xiangdong told reporters that Silan Micro has always driven the market with technology, although the lighting IC entered The time is relatively late, but it has achieved good results. At present, the conventional products have been fully introduced, and the next step will be to implement the technology-oriented concept to introduce the drive products with their own characteristics.

During the exhibition, Silan Micro brought the conventional isolated constant current driver chip and non-isolated constant current driver chip, and also brought the high-end series of high-power series, including high-power factor isolation constant current driver chip and high-power non-isolation. Constant current drive chip.

Among them, SD6807D is the first product in the industry to realize 90-265VAC wide voltage input and output 18W isolated type MOS. The SD6934S is the industry's first product to achieve 90-265VAC wide voltage input, non-isolated APFC 18W built-in MOS (SOP7 package).

Designed for dimming applications, the SDH700X is compatible with 90% dimmers and supports both isolated and non-isolated versions. The product is equipped with a buck-boost system and a critical conduction mode. It has a built-in 650V high-voltage power MOSFET with fixed conduction control and an accurate constant current of <±3% at the maximum conduction angle. Provide LED short circuit protection and LED open circuit protection, support CS open circuit protection, VCC over voltage protection, over temperature protection, cycle-by-cycle current limit.

Chen Xiangdong revealed that Silan Micro has recently developed a driver IC for intelligent lighting, which is expected to be introduced to the market soon. I hope that everyone will pay attention to it at that time.

These are the motors of Vacuum Cleaner. In the motors,there are some different styles. But they have a common point that is new type energy saving. This characteristic let vacuum cleaner is more easily use. These motors are all having rated voltage from 100V to 240V. They are all having rated power that is from 200W to 2000W. The rated voltage and rated power will change by different styles. Their rated frequency are all 50HZ or 60HZ. Their motors' total length, insulation grade,maximum vacuum degree and maximum quantity of wind will change by different kinds of motors. Now please see some pictures of motors blow.

Vacuum Cleaner Motor

Vacuum Cleaner Motor, Electric Motor, PG Motor, DA Motor

Ningbo ChinaClean Household Appliances Manufacture Co., Ltd. , https://www.chinaclean-elec.com