Qhov xwm txheej ib puag ncig

♦ Qhov kub thiab txias: -25C ~ + 40C;
♦ Qhov siab: s1000m, hom qhov siab siab: s3000m;
♦ Cov av noo sib piv: txhua hnub nruab nrab ≤ 95%, txhua hli nruab nrab ≤ 90%;
♦ Lub zog nqus pa: qhov nruab nrab txhua hnub <2.2X10Mpa, qhov nruab nrab txhua hli≤1.8X10Mpa;
♦ Av qeeg muaj zog: ≤8 degree;
♦ Cov sijhawm siv tau yuav tsum tsis txhob muaj cov khoom kub hnyiab, cov khoom tawg thiab kev co hnyav.

Khoom feature

HW-XG series ruaj khov AC hlau kaw switchgear (luv rau vaj huam sib luag raws li hauv qab no) yog ib yam khoom tshiab tsim thiab tsim los ntawm YUANKY, raws li kev qhia txog kev tsim qauv txawv teb chaws thiab kev tsim khoom siv thev naus laus zis. Nws siv rau 3.6 ~ 12kV peb theem AC 50Hz ib lub busbar lossis ib lub busbar seem thauj, kis thiab faib khoom, rau kev txais thiab faib hluav taws xob, thiab paub tswj, saib xyuas thiab tiv thaiv hluav taws xob circuit. Nws yog dav siv rau lub zog fais fab, substation, roj av, metallurgy, tshuaj lom neeg, roj av thiab lwm yam kev lag luam pej xeem. Cov yam ntxwv ntawm cov qauv:

1. HW-XG series yog cov hlau kaw ruaj ruaj switchgear, lub cev yog welded nrog lub kaum sab xis steel thiab steel board, sab hauv thiab sab nraud txheej yog khov kho los ntawm static tsuag yas hmoov.

2. Lub vaj huam sib luag no ua raws li GB3906 3-35kV AC Hlau kaw switchgear thiab tus qauv thoob ntiaj teb IEC62271-200 ntxiv rau, tiv thaiv kom tsis txhob qhib thiab kaw qhov txuas nrog lub hwj chim, tiv thaiv kom tsis txhob qhib thiab kaw Circuit breaker, tiv thaiv kom tsis txhob nkag mus rau hauv qhov sib txawv nrog hluav taws xob, tiv thaiv kom tsis txhob kaw lub pob hluav taws xob nrog hluav taws xob (tsib txoj kev tiv thaiv txais yuav yooj yim, txhim khu kev qha mechanical interlocking device). Lub teeb qhia hluav taws xob tau teeb tsa rau pem hauv ntej ntawm lub vaj huam sib luag uas qhia txog qhov hluav taws xob hauv sab ntawm lub voj voog. Thaum lub voj voog sab nrog hluav taws xob, xauv lub rooj tsavxwm thiab lub qhov rooj vaj huam sib luag.

3. Cov khoom lag luam thiab cov qauv sib xws tuaj yeem pauv tau ib leeg.

4. Lub thawv kaw

♦ Cov qauv sab hauv ntawm lub vaj huam sib luag yog muab faib ua lub thawv hluav taws xob, lub thawv busbar, lub thawv cable, lub thawv relay, siv lub phaj hlau los cais cov vaj huam sib luag. Siv lub phaj hlau eddy tam sim no thiab ep oxy resin busbar bushin los cais lub vaj huam sib luag nqi.
♦ Lub vaj huam sib luag siv cov ntawv hlau txias dov thiab cov hlau kaum sab xis los vuam ua ke, tsis muaj cov ntaub reticulation, cov ntaub ntawv tsis-fire-resisting. Sab nraud insulating creeping nrug ntawm cov khoom thiab cov insulator txhawb nqa, porcelain ntshiab rwb thaiv tsev ≥1 .8cm / kV, organic rwb thaiv tsev ≥2 .0cm / kV. Qhov cua nrug ntawm theem mus rau theem, theem mus rau lub ntiaj teb ≥125mm. Muaj lub hygrothermoscope ntse los pib lossis nres lub tshuab cua sov raws li qhov xwm txheej ntawm cov av noo. f circuit breaker compartmen t thiab cable compartm ent hauv lub vaj huam sib luag el, Tiv thaiv kom tsis txhob tsim cov dej noo thiab kub siab.
♦ Muaj ib lub qhov rooj saib rau kev soj ntsuam qhov kaw thiab qhib ntawm lub qhov hloov txuas sab saud, hauv qab yam tsis tau qhib lub qhov rooj. Lub vaj huam sib luag yog ob chav txij nkawm, tshuaj xyuas cov khoom siv relay compartment, kev ua haujlwm mechanism, mechanical i interlock thiab transmission part nyob rau pem hauv ntej,

Kev qhia tshwj xeeb

1. Cov phiaj xwm txuas hluav taws xob tseem ceeb kom saib lub rooj 1. Cov phiaj xwm txuas hluav taws xob tseem ceeb ua ke kom saib lub rooj 2;
2. Yog tias siv rau qhov siab, xaiv cov khoom siv siab, xws li ZN28A-12GD;
3. Kev qhia txog kev ua haujlwm ntawm vaj huam sib luag kom pom cov lus 3;
4. Kev qhia txog kev siv lub tshuab hluav taws xob thiab kev ua haujlwm: