Analyze LED lighting driver power solutions without ele…
The LED lighting driver power supply on the market is usually divided into a secondary architecture and a primary architecture. The primary architecture refers to the DC voltage and constant current required to directly convert the LED illumination from the 220V mains. The structure ---MORE---
Leveraging the "Hong Kong Spring Lighting Fair&quo…
[Text/Yin Mingquan] 2014 (4th) High- tech LED Lighting Exhibition will be held on September 26-28, 2014. The exhibition will be moved from the last Guangzhou Poly World Trade Expo Center to Guangzhou Canzhou Canton Fair. The new service concept of the exhibition, which enjoys the 'heart' se ---MORE---
Hot Sale Transformer Bushing Insulator for Distribution…
Model NO.: BJL-35KV/40KV Size of Bearing Capacity: 40KN Certification: CCC, CE, ISO9001 ---MORE---
The role of radiator fin height and quantity
In order to improve the heat dissipation effect of power component radiators, the selection of radiators should pay attention to the following issues: 1) In order to ensure the compactness of the structure, the heat dissipation structure should meet the volume, weight and shape requirements of ---MORE---
China Supp; Iers Light 54PCS 3in1 4in1 Indoor DMX PAR L…
Model NO.: FS-L354P Electric Current Type: AC Input Voltage: 100-220V ---MORE---
SVA Electric's net profit increased by 70% year-on-…
On August 9, Guangdian Electric released its 2011 interim report that the operating revenue for the first half of the year was 554,474,600 yuan, an increase of 11.65% year-on-year; and the net profit attributable to the listed company was 77,937,700 yuan, up year-on-year. Growth of nearly ---MORE---
Ce Approved XLPE Insulation PVC Sheathed Power Cable Su…
Model NO.: YJV Wire Core Material: Red Copper Wire Certification: ISO ---MORE---