380v Kev Sib Txuas Lus Qis Hluav Taws Xob Qis

 

 

Qhov no ac power-voltage faib tawm yog haum rau cov nroj tsuag hluav taws xob, kev lag luam, ntsuas kev ua haujlwm ntsuas ntawm 550a hauv lub zog xa hluav taws xob. Nws yog siv rau kev hloov pauv hluav taws xob, faib khoom, thiab tswj lub zog, teeb pom kev zoo, thiab khoom faib khoom siv fais fab.

Kev sib txuas lus qis qis tshaj tawm hluav taws xob txee tau tsim los ntawm cov cai ntawm kev ua haujlwm ntawm lub zog ntawm lub zog, thiab chav tsim qauv. Ua raws li cov ntsiab cai ntawm kev nyab xeeb, kev lag luam, kev sib xyaw ua ke, qhov kev sib xyaw ua ke hluav taws xob zoo thiab cov qauv siv hluav taws xob, qauv tshiab, thiab qib kev tiv thaiv tshiab, thiab qib kev tiv thaiv tshiab. Nws tuaj yeem siv los ua cov khoom hloov hloov tshiab rau cov khoom siv tsis muaj voltage.

Qhov no ac tsawg-voltage faib cov rooj ua raws li IEC439 "tsawg-voltage ua tiav switchgear thiab tswj iav" tsawg-voltage ua tiav switchgear thiab tswj iav "qauv.

 

 

Tus qauv	Cov Ntsuas Hluav Taws Xob (V)	Rated tam sim no (a)	Rated luv luv-circuit Rhuav tam sim no (ka)	Ntsuas luv luv-circuit Court tam sim no (yog) (Ka)	Rated Peak withstand tam sim no (ka)	Kev tiv thaiv kab mob qib
Ggd1	380	A: 1000	15	15	30	-
		B: 600 (630)
		C: 400
GGD2	380	A: 1500 (1600)	30	30	63	Up30
		B: 1000
		C: -
Ggd3	380	A: 3150	50	50	105	-
		B: 2500
		C: 2000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hu rau tam sim no

 

 

 

 

Thaum xaj, thov muab cov ntsuas hauv qab no:

1.Txhua hom khoom ntawm cov khoom (suav nrog cov lej hluav taws xob tseem ceeb thiab cov lej hluav taws xob

2.Combination ua ntu zus ntawm lub candcuit Court tseem ceeb

3.elelecical schematic daim duab ntawm lub chaw ntsuas hluav taws xob

4.List ntawm cov khoom siv sab hauv cov txee

5. 5.Txhob cov kev xav tau tshwj xeeb uas tsis tau raws li cov haujlwm ib txwm muaj ntawm cov khoom

 

 

 

1.Qhov huab cua nyob ib puag ncig cua sov yuav tsis pub dhau +40 degree thiab yuav tsis qis dua -5 degree. Qhov kub nruab nrab hauv 24 teev yuav tsum tsis pub tshaj +35 degree.

2.Nauv cov kev teeb tsa yuav tsum tau, thiab qhov chaw siv tau ntawm qhov siab yuav tsum tsis pub tshaj 2000 meters.

3.Qhov txheeb ze cov av noo ntawm cov huab cua ib puag ncig ntawm qhov kub tshaj plaws ntawm +40 degree yuav tsum tsis pub tshaj 50%. Kev tso cai siab dua feem ntau yog tso cai ntawm qis dua kub (piv txwv li, 90% ntawm {4 4}} degree). Kev txiav txim siab yuav tsum tau muab rau qhov ua tau ntawm cov hws vim qhov ntsuas kub.

4.Thaum kev txhim kho cov cuab yeej, lub qaij los ntawm cov dav hlau ntsug yuav tsum tsis pub tshaj 5%.

 

 

 

Tom qab kev sib txuas lus qis qis tshaj tawm cov txee tuaj txog ntawm qhov chaw tau txais, yuav tsum xub kuaj xyuas ua tiav thiab kev puas tsuaj. Txhua qhov teeb meem tau tshawb pom yuav tsum tau qhia kom sai rau chav haujlwm uas cov kev tshawb nrhiav. Rau cov khoom lag luam uas tsis tau teeb tsa tam sim ntawd, lawv yuav tsum muab khaws cia rau hauv qhov chaw tsim nyog raws li kev siv cov xwm txheej.

Khoom Installation:

Txhim kho cov khoom lag luam yuav tsum ua raws cov duab txheej teeb. Puag Channel Steel thiab Bolts yuav tsum npaj los ntawm tus neeg siv. Thaum lub sij hawm tseem ceeb Busbar Installation, cov chaw sib tiv toj yuav tsum tau kho kom tiaj tus thiab huv, coated nrog nruab nrab pelroleum jelly lossis lwm yam kev ntsuas coj, ces nruj nrog bolts.

Cov tshev ua ntej cov tshev thiab kev sim tom qab kev teeb tsa:

A. Kuaj seb lub txee cov xim thaj xim tau tev tawm, thiab xyuas kom sab hauv lub txee yog qhuav thiab huv.

B. Ua kom ntseeg tau tias kev ua haujlwm ntawm cov hluav taws xob sib xyaw ua ke yog hloov tau, tsis muaj jamming lossis ua haujlwm ntau dhau.

C. Paub meej tias qhov kev ua haujlwm ntawm / off ua haujlwm ntawm cov hluav taws xob thawj tswj hluav taws xob yog txhim khu kev qha thiab raug. Tsis tas li, kos tau hais tias cov neeg qhib qhib qhib thiab kaw txoj kev ntseeg ncaj thiab raug.

D. Txheeb xyuas qhov tseeb ntawm cov ntsuas ntsuas ntsuas thiab cov kev hloov pauv thiab polarity ntawm cov hloov pauv tam sim no.

E. Tshawb xyuas seb lub tsheb sib txuas tau zoo, thiab xyuas kom meej tias kev txhawb nqa insulating, thiab cov khoom siv tau khov kho thiab tso siab.

F. Tshawb xyuas uas cov neeg sib ntsib ua kom pom tseeb tias yuav tsum muaj, lub fuse core specifications muaj tseeb, cov relay chaw ua raws kev tsim nyog rau kev tsim nyog, thiab lawv cov kev ua yog.

G. Txheeb xyuas cov Circuit Court kev sib txuas ua raws li cov txheej txheem hluav taws xob sib dhos.

H. Xyuas kom meej tias kev tiv thaiv kev tiv thaiv kab ke ua kom haum.

I. Ntsuas Rwb thaiv tsev rwb thaiv tsev tsis kam siv 500- volt megohmermeter; Nws yuav tsum tsis pub tsawg tshaj li 1 moegohm.

 

Hu rau tam sim no

 

 

 

Cov cuab yeej tsim khoom ntau lawm

Gnee Steel pab pawg muaj tag nrho cov teeb tsa ntawm shearing, ntim, nqus cam khwb cia, thiab kuaj chaw nyob ntawm theem siab ntawm kev lag luam. Cov khoom lag luam sab saum toj-no thiab kev sim lag luam tsim tau kev tsim cov khoom lag luam thawj chav kawm. Lub tuam txhab txuas ntxiv txhim kho nws txoj kev tsim, ua tiav cov kev tsim kho computer feem ntau tsim los ua cov khoom siv tes ua kom zoo nkauj heev.

 

 

Ib Cheeb Tsam Ntau Lawm

Qhov kev ua haujlwm ntawm Gnee Steel Group muaj cov txheej txheem tswj nruj thiab cov txheej txheem tswj hwm kaw. Cov kev ntsuam xyuas kev ua kom tshem tawm thiab cov plua tshauv tshem tawm tau ua kom tau raws li cov kev xav tau tsim nyog rau kev ua kom muaj cov khoom lag luam siab thiab qhov hluav taws xob qis dua. Nws kuj tau dhau ISO9001 ntawv pov thawj zoo thiab kev soj ntsuam thib peb rau kev soj ntsuam thib peb rau kev twv ua thoob ntiaj teb.

 

 

POSONONUS RAW KHOOM KHOOM

Cov xov hlau hlau thiab hluav taws xob hluav taws xob siv nyob rau hauv peb lub tuam txhab cov khoom lag luam yog txhua tus neeg ywj pheej, uas tso cai rau kev tswj hwm zoo dua thaum txo cov nqi khoom.

 

 

Cov Khoom Siv Khoom Raw Khoom Siv

 

 

 

 

Hu rau tam sim no

 

 

Cim npe nrov: 380v Kev Sib Txuas Lus Qis hluav taws xob qis dua txee, Tuam Tshoj 380V Kev Sib Txuas Lus Qis Txiaj Ntsig Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas