玄幻小说改编的电视剧,玄幻小说改编的电视剧

產(chǎn)品的主要特點Productmain features

與分離電器構(gòu)成的系統(tǒng)相比

具有控制與保護(hù)自配合的特性

CPS系列控制與保護(hù)開關(guān)電器集控制與保護(hù)功能與一體，相當(dāng)于斷路器(熔斷器)+接觸器+熱繼電器+輔助電器。很好的解決了分離元件不能或很難解決的元件之間的保護(hù)與控制特性匹配問題，使保護(hù)與控制特性配合更完美合理(具有反時限、定時限和照時三段保護(hù)特性)。只要根據(jù)負(fù)載功率或電流即可正確選擇著單一產(chǎn)品，代替以往的包括自電源進(jìn)線至負(fù)載端的各種電器，不需降容;大大減輕了設(shè)計人員的工作量。

具有無可比擬的運行可靠性和系統(tǒng)的連續(xù)運行性能

CPS在分?jǐn)喽搪冯娏骱鬅o需維護(hù)即可投入使用，即具有分?jǐn)喽搪饭收虾蟮倪B續(xù)運行性能:CPS在進(jìn)行了分?jǐn)喽搪冯娏髟囼灪?，仍具?000次以上的AC-44電壽命,這是由斷路器等分離器件構(gòu)成的系統(tǒng)所難以達(dá)到的，CPS的這一特性極大地提高了系統(tǒng)的運行可靠性和系統(tǒng)的連續(xù)運行性能。

Compared with the system composed of the independent components

Automatic cooperation between control and protection

CPS integrates with control and protections, equivalent to the whole system composed of circuit breaker(fuse)+contactor+thermalrelay+auxiliary devices, well solve the coordination problem between control and protection what the system composed ofindependent components,is dificult to deal with.This protection and control cooperation is more perfect with inverse time limitdefinite time limit,and instantaneous three-stage protective characteristics,we can choose this single product only according toloading power or current, to sub-stitute the whole set of components from power incoming to load sides what shall be sued,it doesnot need to consider derating coecient, greatly reduce the job of technicians.

Excellent servicing reliability and continuity

After the CPS break short circuit current, it can put into operation again without maintenance, namely operation continuity after shorcircuit fault.After test of breaking short circuit current it still have more than 6000 cycles of electrical endurance at AC-44, which theseparate system is dificult to meet with, this performance can high improve the reliability and continuity of servicing, operating shortcircuit breaking capacity lcs up to 80kA, this keeps leadina all over the world and highest level in China