LMK1 0.66kV Me Hluav Taws Xob Tam Sim No Transformer

LMK1,2-0.66/A,B(BH,SDH,MSQ) Moulded-cov ntaub ntawv tam sim no transformer

Moulded-case tam sim no transformerCov ntsiab lus

Series LMK1,2-0.66A, B (BH, MSQ, SDH) surrent transformer yog tsuas yog siv rau lub zog hluav taws xob nrog rated zaus 50Hz thiab ntsuas hluav taws xob hauv qab 0.66KV los ntsuas hluav taws xob, tam sim no thiab tiv thaiv relay.

1, Nrog rau tag nrho cov specification thiab ntau yam ntawm daim ntawv thov, haum rau tej yam tam sim no ntau yam ntawm 5A mus rau 5000A los yog los ntawm 1A mus rau 4000A (nrog rau cov tsis-tus qauv specification), lub thib ob tam sim no muaj ob hom: 5A thiab 1A, qhov txawv poj ntsuam hom tuaj yeem phim nrog cov tsheb npav sib txawv thiab cov cables.

2, Nrog zoo tsos thiab tsim nyog tsim.

3, Nrog kev siv tshuab siab heev thiab kev ua haujlwm zoo heev.

4, Muab piv rau tib kab ntawm cov khoom, cov khoom no yog ntau compact, tsawg qhov hnyav, muaj peev xwm loj dua, muaj peev xwm ntau dua, raug siab dua thiab ua raws li tus qauv ntawm kev tswj hluav taws xob.

5, Nrog cov yam ntxwv xws li kev nyab xeeb, nplaim hluav taws xob, tsis muaj hluav taws xob zoo li qub nyob rau hauv qhov chaw, rooj plaub yog tsim los ntawm cov khoom siv hluav taws xob txawv teb los ntawm kev kub siab casting, yog li nws muaj lub zog siab thiab tiv taus nplaim taws.

6, Nrog cov yam ntxwv ntawm kev ruaj khov, ua haujlwm ntev, puv foob, kub resistant, noo noo pov thawj, tshuaj tiv thaiv ntsev thiab tiv thaiv los ntawm hluav taws xob tub sab.

Hom npe

Qauv piav qhia rau BH, MSQ thiab SDH tam sim no transformer:

L-tam sim no transformer;K-cov ntaub ntawv yas;M-bus hom;1 lossis 2- tsim S / N;

A/B kev faib tawm:

1, A: rau hom square lossis voj voog, tuaj yeem mus los ntawm cable lossis busbar, feem ntau siv rau kev saib xyuas.

2, B: rau kab rov tav square-qhov hom, tuaj yeem mus txog 1 mus rau 3 busbar, feem ntau siv rau kev saib xyuas.

Daim ntawv thov Scope

1, ua haujlwm voltage: ≤0.66KV;

2, ntsuas zaus: 50-60Hz;

3, ambient kub: -5 ℃ - + 40 ℃;

4, RH: ≤85%;

5, ib puag ncig tsis muaj nag lossis daus, tsis muaj kuab paug hnyav, tsis muaj kev tawg lossis poob siab, tsis muaj corrosive hlau lossis plua plav lossis chav.

Siv txoj kev

1, Xaiv qhov tsim nyog specification raws li thawj tam sim no thiab seem ntawm lub tsheb npav.Thawj windings mus los ntawm lub qhov rais-qhov ntawm CT, dismantle lub cover nyob rau sab saum toj ntawm CT thiab tshem tawm shim, lub hau yuav rov qab mus rau nws thawj txoj hauj lwm tom qab lub thib ob windings coj tawm, siv cov ntsia hlau los kho nws thiab khi nrog txhuas nyob rau hauv lub qhov ntawm rooj plaub los tiv thaiv los ntawm hluav taws xob-tub sab nyiag.

2, Polarity: P1 qhia lub polarity winding, S1 qhia tib polarity ntawm p2

Qhov rai loj rau qauv LMK2-0.66(BH)

Lub ntsiab technical tsis rau qauv LMK1-0.66