SPC time-division switch

 generator Stator Rotor 
Specifications
1. 20 years manufacturing experience
2. competitive price,high quality
3. Accessories Series: stator and rotor
Program-controlled switches in general in the road section is analog voice signal transmission and exchange, thus habit called SPC digital exchange, as digital communications and pulse code modulation (PCM) technology rapid development and extensive application of the advanced countries in the world since magnet generator the '60 s with great enthusiasm to develop digital SPC exchange, after a long struggle, France in 1970, first in nyon (Lanion) launched the world's first successful SPC digital exchange system E10, it marks the switching from traditional analog switching into the era of digital switching. Due to the advanced nature of SPC digital exchange technology and equipment of economy, make up a new step, telephone exchange and to open the permanent magnet motors for sale business, implement integrated services digital switching laid a solid foundation, thus become the main development direction of switching technology, with the microprocessor technology and the rapid development of application-specific integrated circuit, the superiority of SPC digital exchange more and more obvious.


CCC,CE Certification and Waterproof Protect Feature ac motor

Specifications
power range: 0.12-18.5 kW 
Centre height of frame: 63-160 mm 
Rated Voltage: 220V 

Rated Frequency: 50Hz or 60Hz 
 At present the production of large capacity of PBX are all digital. Appeared after 90 s, our country gradually developed by a group of large and medium-sized capacity of digital program-controlled subscribers with the international advanced level, the typical such as for C&C 08 series of huawei company in shenzhen, xi 'an datang SP30 series, shenzhen zte ZXJ series and so on, the emergence of these switches, show that in the field of narrow-band switches, research and development of our country's technology has reached the world level. With the development of The Times, the ATM switch system gradually fusion, wireless communication, access network technology, HDSL, ASDL, video conference and other advanced technology. Single phase motor As you can imagine, switch system in the future, will not only voice transmission system, but a voice, text, images of high bit broadband transmission system, and deeply into people's homes. IP phone is its application example. Traditional switch manufacturers in the world are trying to develop, and through the cooperation and communication with computer manufacturers, in order to achieve this purpose.