ONDERSTEUN
Nywerheid
Author：ZYG Power Modulevrystelling tyd: 2022-1-3
Opsomming
Ontwikkeling van huishoudelike kragkommunikasie
Met die ondertekening van die hooftoerustingbestellingskontrak van die Beijing- en Wuhan-mikrogolfbaan, het die werk aan die versnelling van die tegniese innovasie van kragkommunikasie ook begin. Die kragkommunikasie sal aktief beleidstoestemming soek om deel te neem aan die sosiale telekommunikasiemark op die basis om aan die behoeftes van netwerkveiligheidproduksie te voldoen. In die moderne era ontwikkel inligting- en kommunikasietegnologie vinnig. Die ontwikkeling neiging van telekommunikasie tegnologie is netwerk besigheid aansoek IP, netwerk uitruil tegnologie groepering, netwerk infrastruktuur breëband, netwerk funksie struktuur vereenvoudiging en drie netwerk integrasie. Kragkommunikasie was 'n sukses in die vroeë 1980's, maar teen die einde van die 1990's het kragkommunikasie agtergebly. Daarom word tegnologie-innovasie as die belangrikste ontwikkeling van kragkommunikasie gelys, en die ontwikkelingsrigting van kragkommunikasie word bepaal. In terme van transmissie, sal krag kommunikasie fokus op die ontwikkeling van optiese vesel kommunikasie, verryk die rooster aggregate van verberg kommunikasie kan effektiewe gebruik van hulpbronne, en tydige met WDM en DWDM tegnologie. Maak terselfdertyd ten volle gebruik van die bestaande mikrogolf-kommunikasie-infrastruktuur om die nodige tegniese opknapping uit te voer, om sodoende die kragkommunikasienetwerkraamwerk te verbeter. In die aspek van besigheidsnetwerk neem dit OTM- en IP-tegnologie aan om geïntegreerde besigheidsplatform te bou van kragdatanetwerk om besigheidsondersteuning en dienste vir die kragmark, produksieskedulering en inligting van kragbedryf te verskaf. Intussen sal kragkommunikasie ook ontwikkel met IP-tegnologie in die oordrag van data deur gebruik te maak van kragverspreidingslyne. Tans is die nasie-kragmaatskappystelsel onder konstruksie van byna 10 000 kilometer se OPGW optiese veselkabels, insluitend Beijing - Shenyang - Harbin, Longquan – Wuhan – Sjanghai, Longquan – Zhengzhou – Beijing en ander roetes. Daar word verwag om die “drie vertikale vier horisontale” optiese vesel-ruggraat-kommunikasienetwerk teen ongeveer 2005 te bou. Kragstelselontwikkeling, telekommunikasie het die potensiaal en hulpbronne om te wen. id dat kragkommunikasie 'n toegewyde kommunikasienetwerk het wat die nasionale kragstelsel dek en 'n ryk kommunikasienetwerkinfrastruktuur het. Hulpbronne het die oorhand, eerstens in langafstandtransmissie. Dit is om die transmissielyn te gebruik wat GWWOP, ADSS, OPGW ensovoorts lê. Elektriese krag spesiale vesel kan vinnig vorm langafstand kommunikasie vermoë. Die krag spesiale optiese kabel is minder geneig om beskadig te word deur eksterne kragte, hoë betroubaarheid, en die tegnologie is volwasse, veral die OPGW tegnologie, wat wyd gebruik word in China. Tweedens, wat plaaslike transmissie betref, kan die kragstelsel in die stad vir kommunikasiedienste gebruik word en speel dit 'n belangrike rol in breëbandtoegang.
Aanbevole produkreeks:
HP-reekse is belangrike toepassings in swaar nywerhede en kragindustrie, ensovoorts.
10~50W）
HP10-reeks - 'n hoë-stabiliteit AC/DC-module-kragbron wat deur Zhongyiguang aangebied word. PCB-installasiemodus. Met die voordele van globale insetspanningsreeks, AC en DC, lae kragverbruik, hoë doeltreffendheid, hoë betroubaarheid en veiligheidsisolasie. Die produk is veilig en betroubaar, en die anti-opwellingsprestasie is uitstekend. Dit voldoen aan die standaarde van IEC/EN61000-4、VCISPR22/EN55022、UL60950 、EN60950和EN61000-6-2, graad A-swaarindustrie.
vorige:Steenkoolmyn
volgende:
relevante inligting
-
2023-8-28
ZP Series AC DC Converter: Unleashing Efficient Power Conversion
Introduction: Where energy efficiency and sustainability are of paramount importance, finding ways to convert power efficiently has become crucial. The ZP Series AC DC Converter is at the forefront of this technological innovation, offering a reliable and efficient solution for power conversion needs. This article will delve into the features and benefits of the ZP Series, highlighting its ability to unleash efficient power conversion. Efficiency and Reliability: One of the key features of the ZP Series AC DC Converter is its exceptional efficiency. With a conversion efficiency of up to 98%, it ensures minimal energy loss during the power conversion process. This high efficiency not only saves energy but also reduces costs and environmental impact. The ZP Series is designed...
Sien besonderhede -
2023-5-12
24V AC to DC Converter: Converting Alternating to Direct Current
Introduction In today's world, electricity is an integral part of our daily lives. It powers almost everything we use, from the lights in our homes to the computers we work on. However, the electricity we use is not always in a form that we can use. Alternating current (AC) is the form of electricity that is typically supplied by power companies, while most of our devices and appliances require direct current (DC) to operate. This is where a 24V AC to DC converter comes in handy. What is a 24V AC to DC Converter? A 24V AC to DC converter is a device that converts alternating current (AC) into direct current (DC). It takes in AC power and outputs DC...
Sien besonderhede -
2023-10-13
DC-DC Power Supply Module: Transforming Voltage with Efficiency
Introduction: The DC-DC power supply module is a vital component in electronic systems that require different voltage levels for their operation. This module plays a crucial role in transforming the input voltage into the desired output voltage with high efficiency. In this article, we will explore the working principle, advantages, and applications of the DC-DC power supply module. Working Principle: The DC-DC power supply module operates based on the principle of switching regulation. It converts the input DC voltage to a high-frequency AC signal using a switching technique. This AC signal is then rectified and filtered to obtain the desired DC output voltage. The key advantage of this approach is its ability to efficiently step-up or step-down the voltage level,...
Sien besonderhede -
2023-5-7
Designing an Industrial AC-DC Converter
Introduction An AC-DC converter is an essential component in industrial power systems. It is used to convert the alternating current (AC) power from the grid into the direct current (DC) power that is required by various industrial devices. The design of an AC-DC converter is critical because it affects the efficiency, reliability, and performance of the entire power system. In this article, we will discuss the key factors to consider when designing an industrial AC-DC converter. Input Circuit The input circuit of an AC-DC converter is responsible for rectifying the AC power from the grid into DC power. The most common type of input circuit is the full-wave rectifier, which consists of four diodes arranged in a bridge configuration. When...
Sien besonderhede -
2023-7-2
Introduction: AC DC Power Supply SD Series is a range of power supplies designed to convert alternating current (AC) into direct current (DC) for various industrial and commercial applications. These power supplies are known for their high performance, reliability, and efficiency. In this article, we will explore the features, benefits, and applications of the AC DC Power Supply SD Series. Features: 1. Wide Input Voltage Range: The SD Series power supplies have a wide input voltage range, allowing them to operate with different power sources around the world. 2. Multiple Output Voltage Options: These power supplies offer multiple output voltage options, ranging from 3.3V to 48V, making them suitable for a wide range of devices and equipment. 3. High Efficiency:...
Sien besonderhede -
2023-5-2
AC-DC Converter Module: Efficient Power Conversion Solution
An AC-DC converter module is an electronic device that converts alternating current (AC) power from a mains source to direct current (DC) voltage for use in electronic devices. It is a critical component in electronic devices that require a stable and efficient power supply. The AC-DC converter module comes in various sizes and power ratings, depending on the application. It can be used in a range of electronic devices, including laptops, desktop computers, televisions, and medical equipment. The module has become increasingly popular in recent years due to its high efficiency, compact size, and reliability. One of the key advantages of an AC-DC converter module is its high efficiency. The module is designed to minimize power losses during the conversion...
Sien besonderhede