Khoom-sealed Ncej Tam sim no & Voltage Combined Transformers
Derating
Cov khoom sib khi ncej tam sim no thiab voltage ua ke transformer yog siv nyob rau hauv 10kV tis network feeders thiab kem keyboards, nrog ib tug voltage ntawm (10-35) kV thiab ib tug zaus ntawm 50Hz.
Cov ncej txuas nrog tam sim no transformer, voltage transformer, nqus interrupter, thiab capacitive zog extraction ntaus ntawv, txais cov txheej txheem APG.Cov rwb thaiv tsev sab hauv yog nchuav nrog epoxy resin rau hauv cov khoom sealing ncej, thiab cov rwb thaiv tsev sab nrauv yog dai nrog kua silicone, sib xyaw ua ke. thawj zaug thiab zaum ob.Ua tau raws li cov kev xav tau ntawm lub zog hluav taws xob ntsuas ntsuas, ntsuas, thiab kev tiv thaiv.Tshwj xeeb nrog cov qauv digital ADMU, tus ncej tuaj yeem tso tawm cov teeb liab digital los ntawm lub module, Cov teeb liab xa mus rau cov khoom siv davhlau ya nyob twg xws li FTU yog qhov ruaj khov thiab muaj tseeb dua. miniaturization, kev koom ua ke thiab digitalization ntawm cov cuab yeej tseem ceeb.Lub peripheral qauv ntawm cov cuab yeej yog yooj yim, kev ruaj ntseg theem ntawm Circuit Court breaker khoom yog txhim kho, thiab kev khiav hauj lwm thiab txij nkawm yog yooj yim dua.
Specifications
| Kev piav qhia | ||
| Rated siab tshaj voltage [kV] | 25.8 ib | |
| Rated tam sim no [A] | 630 | |
| Kev ua haujlwm | manual, tsis siv neeg | |
| Zaus [Hz] | 50 / 60 | |
| Lub sijhawm luv luv tiv thaiv tam sim no, 1sec [kA] | 12.5 ib | |
| luv Circuit Court ua tam sim no [kA ncov] | 32.5 ib | |
| Basic impulse withstand voltage [kV crest] | 150 | |
| Fais fab zaus withstand voltage, qhuav [kV] | 60 | |
| Fais fab zaus withstand voltage, ntub [kV] | 50 | |
| Tswj thiab ua haujlwm ua haujlwm | RTU built-in los yog cais cov tswj digital | |
| Tswj | Ua haujlwm voltage | 110-220VAC / 24Vdc |
| Ambient kub | -25 rau 70 ° C | |
| Fais fab zaus withstand voltage [kV] | 2 | |
| Basic impulse withstand voltage [kV crest] | 6 | |
| International txuj | IEC 62271-103: Tus Qauv Zauv | |
Dimensions nyob rau hauv millimeters
Qauv lub ntsiab lus
Cov xwm txheej ua haujlwm
Qhov siab: ≤1000m
ambient kub: -40 ℃ ~ + 70 ℃
Kev tiv thaiv av: Ⅳ
Av qeeg siv: ≤8 Degree
Cua ceev: ≤35m / S
Schematic
Ua ntej installation thiab commissioning, phau ntawv no yuav tsum tau ua tib zoo nyeem kom nkag siab txog cov qauv, cov yam ntxwv thiab kev ua tau zoo ntawm cov khoom no ua ntej ua haujlwm, thiab kev tiv thaiv thiab kev tiv thaiv yuav tsum tau txiav txim siab hauv kev ua haujlwm.
■ Lub tshuab hloov pauv tsis raug tso cai tig los yog tig rov qab thaum lub sijhawm thauj khoom thiab thauj khoom thiab thauj khoom, thiab yuav tsum tau ntsuas kev poob siab.
■ Tom qab unpacking, thov xyuas seb qhov chaw ntawm lub transformer puas puas, thiab seb cov khoom npe thiab daim ntawv pov thawj ntawm conformity yog raws li qhov tseeb.
■ Thaum lub sensor nyob rau hauv lub siab, lub hauv paus yuav tsum tau ntseeg tau nyob rau hauv lub hauv paus, thiab cov tso zis hlau lead yuav raug ncua, thiab luv luv Circuit Court yog nruj me ntsis txwv tsis pub.
■ Lub transformer hauv av hlau yuav tsum tau zoo grounded thaum lub sij hawm installation.
■ Lub sensor yuav tsum tau muab cia rau hauv qhov chaw qhuav, qhov cua, noo noo-pov thawj, shockproof thiab muaj teeb meem gas invasion chav, thiab lub sij hawm ntev cia yuav tsum tau xyuas tsis tu ncua seb lub cheeb tsam puas raws li qhov yuav tsum tau.
Ordering Information
Thaum txiav txim, thov sau cov qauv khoom, qhov tseem ceeb ntawm cov khoom siv (cov ntsuas hluav taws xob, qib raug, ntsuas qhov ntsuas thib ob) thiab ntau.yog tias muaj cov cai tshwj xeeb, thov sib txuas lus nrog lub tuam txhab
