3 Phase Fused Disconnect Switch Gadon ƙarfi na farko da ƙaramin kofin rike
Abubuwa gaba
| Muhimmiya | Switchgear parts |
| Model NO. | 3 Phase Fused Disconnect Switch Gadon ƙarfi na farko da ƙaramin kofin rike |
| Raitidu kọ̀ọ̀kan | 630A |
| Rated Frequency | 50/60Hz |
| Kwọnnye Nmeri | 3P |
| Siri | DNH1 |
Bayani na sayen daga mai wuyaci
Wani wani na fuska mai tsarki shine fuska mai tsarki na 3 fasu, model DNH1G. Ana amfani da shi tare da fuskar NH series, kuma ana nufin ita a matsayin nh fuska mai tsarki, kuma zai iya nufin fuska mai tsarki mai yankin gaji.
Wani fuska mai tsarki na GRL ya samu kyau, sunan cikakken karamin ruwa, da ma'adin karamin ruwa. Ma'adin mafi girma na kokarin jiki shine PA66 resistance V0, PC, DMC, composition. Karamin ruwan copper suka yi da red copper.
Kyakkyawan Kyau:
An samun switch na wannan daga baya, kafin kasa, da kafin kasa, duka waɗannan karamin ruwa suka yi da plastics mai hanyar da yake magance kafin kasa, ita ce kiyasin kafin kasa mai plastic. An saka contact na baya zuwa baya, an rarrabe kafin kasa da kusa, kafin kasa babban kafin kasa na biyu: kafin kasa na baya da kafin kasa na kasa, ana amfani da kafin kasa metal mai hanyar da yake magance kafin kasa wadanda suke ci abin da ya dogara kafin kasa da kuma haɗa tsakanin kafin kasa. Fusing unit na NT type ta fixe a kafin kasa, kafin kasa zai iya duba a cikin supporting unit a fan shape, akwai electric isolation distance mai yawa wanda zai iya tabbatar da muhimmanci ga isolating seitch; Kafin kasa zai iya duba daga baya
kuma yana taimaka wajen samun da kuma badalce fusing unit Aka bayyana tsohon installation hole a baya, wanda ke tabbatar da muhimmin installation requirements na switchgear cubicle da panel. Zai iya amfani da auxiliary contact a duk faɗin switch don hukuma, zai iya bayyana signal na opening da closing na switch.
Product parameters:DNH1-160/30G
| Bayanin kiyaki | Size of matching fuse | Yadda ake amfani da shi | Model na product | Item No. |
| Na gaba-gaba | 00 | Fixed type | DNH1-160/30G | DN31001 |
| Daga 1NO+ 1NC auxiliary contactor | 00 | Fixed type | DNH1-160/30G | DN31011 |
Bayanin Parameter
| Daga fuse | Rated voltage | Ue | V | AC380 | AC660 |
| Rated current | Ie | A | 160 | 100 | |
| Conventional thermal current | Ith | A | 160 | 100 | |
| Rated short-time withstand current | kA | 100 | 50 | ||
| Rated insulation voltage | Ui | V | 800 | ||
| Rated impulse withstand voltage | Uimp | kV | 8 | ||
| Utilization category | AC-23B | ||||
| AC-22B | |||||
| AC-21B | |||||
| AC-20B | |||||
| Electric endurance times | Times | 200 | |||
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