ŲƷ Hot
2016/4/19
JP40
2016/4/21
Һѹ
2016/4/16
Բ
2016/4/16
Ĥһ
2016/4/16
е
Search

5akdy,ҹɫɫɫ,www.sesehu.com

ʱ䣺2017-08-23
  • ƷƷ    һӮ
  • Ʒͺ    
  • ߶
Ʒ


ҹũһһ죬ﶬͻDzȱ󣬷Dzϡ5akdyҹɫɫɫwww.sesehu.comũԸɲιιΪصDzݵӪֺʿԡͨഢӹɵϲʡʿڣҰﶬDzѷš5akdyҹɫɫɫwww.sesehu.comũո󣬴ũոѱ˷ԴȾ϶̶Ӱ˾Ŀ

  • (8)
  • ͨոƻ˿΢ڡȿԽʡϱǮ5akdyҹɫɫɫwww.sesehu.comʹոͨڷʵֹٽũҵѭһЧϸߵ÷Ϻ̱Ƶסݡâȸ󣻶ƵޣҶݡ5akdyҹɫɫɫwww.sesehu.comӢĸҶзϹϡȲˡˮֲȡΪ˰ϵѡҪע±ϵĺҪߡ

  • (50)
  • ָʲ̼ˮĺǰĴֳ5akdyҹɫɫɫwww.sesehu.comγĸʲеĺӦΪص115Ӧѡֲ̼ˮﺬϸߣѰʺٵΪϡֲ̱5akdyҹɫɫɫwww.sesehu.comտҶϾǺ̼ˮߵࡣ̼ˮ٣Ѱʽ϶ϣ綹ֲҶϣֳɣһͨ˵5akdyҹɫɫɫwww.sesehu.comɽ׸Ԥɵˮ45—55%ʱƳɰ

     

    ʹ

     

    A

    ֶ

    ʱ

    S

    ÿͨʱS

     

    I/Ie

     

    U/Ue

     

    co s φ± 0.5

    Ƶ

    f ±10%

    KHZ

    ϵ

    τ± 0.5

    AC-3

    Ie ≤804

    1

    1.1

    0.35

    2000 ×I 0.2 × Ue -0.8

    1.1

    25 2)

    5-10

    ≤0.5

    AC-4

    Ie ≤100

    84

    1.1

    0.35

    2000 ×I 0.2 × Ue -0.8

    1.1

    25 2)

    5-19

    ≤0.5

    ϱ뺬еõˮݡõˮ΢Ҫˮֹͣ5akdyҹɫɫɫwww.sesehu.comӰ΢ĻԣҲѹʵɺԾֳʹϷùܣˮֹ࣬ŨȵͣĻ׽飬ƷͬʱֲϸҺ֭ʧ5akdyҹɫɫɫwww.sesehu.comɥʧ󡣶ˮֹϣӦɻӸϻϺˮ65—75%ʱֳ

  • (5)
  • ݺˮ60—70%ΪˣʵشӲϵĺˮ78—80%Ϊã֭ۡ5akdyҹɫɫɫwww.sesehu.comϺˮ60%Ϊˡ-԰غͷ԰ӦѡƸʼ̣ˮλͣˮˮᣬˮԴȦ޺ѣ5akdyҹɫɫɫwww.sesehu.comȾѾдšȫʽͰʽ֡һͨΪԲͲΣֱ3—6mң10—15mҡ

  • (37)
  • ˮֺ40%—80%ϣװʱϸɵ档5akdyҹɫɫɫwww.sesehu.comȡϳСȴѹʵ̶ȴ󣬷Χ٣á۸ߣɡѣѷֵʽʽ͵ʽ֣Բλͣ5akdyҹɫɫɫwww.sesehu.comֱ2—3m25—35mͨשˮϣѵԤˮڡһͨƾݵˮλ᫡ط׼ݷһ֡

  • (51)

  • Ʒ
    վͼ
  • ҳ