In the process of the popularization of LED lighting in China, the demonstration project initiated by the government has played a leading role. Wang Jinyu disclosed that the National Development and Reform Commission is currently working out an “incandescence lamp elimination roadmap†that will be announced after the “two sessions†this year. The preliminary plan is that after 2015, incandescent lamps of more than 100 watts will no longer be produced, and the basic domestic Use incandescent lamps.
According to Wang Jintao, the promotion of energy-efficient lighting products is the main task before the industry interface. According to Ye Ming, director of the International Liaison Department of Philips (China) Investment Co., Ltd., the green lighting project not only improves the lighting environment, but also has positive social significance for energy conservation, consumption reduction and carbon emission reduction. Liu Jianping, senior marketing director of OSRAM (China) Lighting Co., Ltd. believes that many companies have revisited and valued the development potential of the LED industry and followed a wave of "LED fever". Fan Guangxuan, president of the China Hotel Purchasing Supply Association, said that the standard of “green†hotels is energy and water saving. Among them, hotel lighting accounted for 33% of energy consumption. Low-carbon and green lighting work is done well and the profit rate for hotels is improved. There is a lot of space to dig.
It is reported that the upcoming China Beijing International Lighting Fair 2011 is sponsored by China Lighting Association and Hong Kong Adsale Exhibition Services Co., Ltd. This exhibition not only builds a platform for exchanges and trade for manufacturers and consumers, but also showcases new technologies for future lighting. New materials and design directions. Among them, the "Guangdong.com" lighting design theme activity will be centered on lighting design, including lighting designer day, lighting and environmental lighting design exhibition, Hong Kong and China well-known lighting designer salon and green lighting application seminar, etc. Promote the development of the lighting design industry and introduce new creative platforms with high value-added and creative elements.
Coaxial Power D-Sub Solder Cup
Coaxial Power D-Sub Solder Cup Contacts with Mixed or Full Layout
Transmit Radio Frequency Signals
The Coaxial D-Sub have like the Power D-Subr replaced the two rows in a Standard Density connector with a coaxial contact that take up about the same size as the two rows of signal contacts. The Coaxial D-Sub is exactly the same size as the Standard Density connector but instead of example 9 positions of signal pins it has 2 power contacts , or instead of 37 positions of signals it has 8 coaxial contacts.
The Impedance for the coaxial contacts are 50Ω or 75Ω
The Coaxial D-Sub with Mixed Layout mixes both coaxial contacts and signal contacts in the same connector. For example the same size as a 15 position Standard Density D-Sub you can have what we call a 7W2, which means there is 7 contacts where 2 of them are coaxial contacts, which means there are 5 signal contacts, so 5 signals and 2 coaxial. See the Layout in the Tech Specs on the bottom, there are a lot of combinations of the Mixed Layout alternative.
Antenk's Coaxial D-Sub connectors are available in 5 standard shell sizes with 23 multiple contact arrangements. These reliable, robust combination d-sub connectors allow a combination of signal and coaxial contacts in cable mount, vertical board mount & right angle board mount termination type variations.
Features
Coaxial d-sub for a variety of applications in cable mount.
Signal contacts come pre-loaded. Coaxial contacts supplied - Not Pre-Loaded.
Available in 5 standard shell sizes with 23 multiple contact arrangements: 1W1/ 2V2 /2W2 /3V3/ 3W3/ 5W1/ 5W5
/ 7W2/ 8W8/ 9W4/ 11W1/ 13W3/ 13W6 /17W2/ 17W5 /21W1/ 21W4/ 24W7/ 25W3 /27W2/ 36W4/ 43W2/ 47W1
Allows combination of signal and coaxial d-sub contacts.Materials
Shell: Steel, nickel plated
Insulator: PBT + 30% fiber-glass - Black, U.L. rated 94V-O
Contacts: Brass - Gold flash over nickel
Notes
Panel Cut-Outs
5W1 = Standard 9 Pin Shell
3W3 / 3W3K / 7W2 / 11W1 = Standard 15 Pin Shell
5W5 / 9W4 / 13W3 / 17W2 / 21W1= Standard 25 Pin Shell
8W8 / 21WA4 = Standard 37 Pin Shell
Other Contact Arrangements Available Upon Request.
Coaxial D-Sub Connector, Coaxial D-Sub with Mixed Layout, Coaxial D-Sub with Mixed with Full Layout,Coaxial D-Sub Male, Coaxial D-Sub Female
ShenZhen Antenk Electronics Co,Ltd , https://www.antenkelec.com