Txheej txheem cej luam
XL-21 hom qis-voltage fais fab faib txee yog siv rau kev faib hluav taws xob hauv cov chaw tsim hluav taws xob thiab cov chaw lag luam / mining, nyob rau hauv peb-theem plaub- hlau lossis peb- theem tsib-xaim tshuab nrog AC voltage ntawm 500V thiab hauv qab no.
XL-21 hom qis-voltage fais fab faib lub thawv yog phab ntsa sab hauv tsev-mounted installation hom, nrog rau pem hauv ntej-screen tu.
Lub ntsiab lus qauv
Cov yam ntxwv zoo
XL-21 hom qis-voltage fais fab faib txee yog ntawm hom kaw. Lub plhaub yog ua los ntawm bent steel phaj. Tus kov ntawm rab riam hloov yog nyob rau sab xis ntawm lub hauv ntej ntawm lub txee thiab tuaj yeem siv los ua kev hloov pauv hluav taws xob. Lub voltmeter yog ntsia rau ntawm lub vaj huam sib luag pem hauv ntej los qhia qhov hluav taws xob busbar. Pem hauv ntej ntawm lub thawv xa hluav taws xob muaj lub qhov rooj. Thaum lub qhov rooj qhib, tag nrho cov khoom siv hluav taws xob sab hauv raug nthuav tawm, yooj yim txij nkawm thiab kho. Lub thawv xa hluav taws xob no tau txais tus kheej- tsim qauv qauv sib dhos, uas muaj cov qauv kev sib cog lus, kev saib xyuas yooj yim, thiab hloov tau yooj yim thiab sib txuas ua ke. Ntxiv nrog rau cov cua Circuit Court breakers thiab fuses rau kev tiv thaiv luv luv, nws tseem muaj cov contactors thiab thermal relays. Cov nyees khawm ua haujlwm thiab qhov taw qhia teeb tuaj yeem ntsia tau rau ntawm lub qhov rooj.
Cov Kev Pabcuam Ib txwm
◆ Ambient kub:-50℃rau +40℃, thiab qhov nruab nrab kub hauv 24 teev yuav tsum tsis pub tshaj +36℃.
◆ Qhov siab:Tsis tshaj 2000m.
◆ txheeb ze humidity:Tsis pub tshaj 50% thaum huab cua puag ncig yog +40℃. Cov av noo siab dua yog tso cai rau qhov kub thiab txias (piv txwv li, 90% ntawm +20℃). Qhov muaj peev xwm ntawm nruab nrab condensation vim qhov kub hloov pauv yuav tsum tau xav txog.
◆ Lub inclination ntawm cov cuab yeej txheeb ze ntawm lub dav hlau ntsug yuav tsum tsis pub tshaj 5 degree, thiab cov cuab yeej yuav tsum tau muab ntsia rau hauv qhov chaw uas tsis muaj kev vibration loj, cuam tshuam, los yog corrosive ib puag ncig.
Kev siv, kho thiab kho dua tshiab
Ua ntej lub thawv xa hluav taws xob muab tso rau hauv kev ua haujlwm tom qab kev teeb tsa lossis kho dua, kev tshuaj xyuas thiab kev sim hauv qab no yuav tsum tau ua (rau kev tshuaj xyuas thiab kev sim tom qab kho dua, cov khoom tshwj xeeb nyob ntawm qhov kho kom zoo):
◆ Tshawb xyuas seb cov khoom siv hluav taws xob puas tau teeb tsa hauv lub txee hluav taws xob thiab cov xaim thib ob ua tau raws li qhov yuav tsum tau ua.
◆ Xyuas seb cov riam hloov thiab cov cua hloov pauv uas siv rau kev ua haujlwm puas hloov tau thiab tsis muaj kev cuam tshuam.
◆ Tshawb xyuas seb qhov kev sib cuag ntawm cov khoom siv hluav taws xob puas yog qhov zoo thiab ua tau raws li cov kev pabcuam ntawm cov khoom siv nws tus kheej.
◆ Xyuas seb puas muaj tej yam khoom txawv teb chaws nyob hauv lub hwj chim faib txee thiab seb puas tag nrho cov ntsia hlau fastening yog xoob.
Cov txheej txheem installation Dimensions
◆ Rau cov txheej txheem thiab kev teeb tsa qhov ntev ntawm lub hwj chim faib txee hom A qauv, saib daim duab 1.
◆ Rau cov qauv tsim thiab kev teeb tsa qhov ntev ntawm lub hwj chim faib txee hom B qauv, saib daim duab 2.
Main Technical Parameters ntawm cov cuab yeej
Table 1: Riam-Fuse Combination Switch
|
Qauv |
Rated tam sim no (A) |
Fuse Rated tam sim no (A) |
Lus hais |
|
HR3-400/34 |
400 |
150, 200, 250, 300, 350, 400 |
Tsis muaj fuse thaum nruab nrog cov hniav sib cais |
Table 2: Tam sim no Transformer
|
Qauv |
Rated tam sim no (A) |
Secondary Tam sim no (A) |
Lus hais |
|
LWM-0.5 |
75, 100, 150, 200, 300, 600 |
5 |
Table 3: Fuses
|
Qauv |
Fuse Rated tam sim no (A) |
Fuse Link Rated Tam sim no (A) |
Lus hais |
|
NR1-15 |
15 |
2, 4, 5, 6, 10, 15 |
|
|
NR1-60 |
60 |
20, 25, 30, 35, 40, 50, 60 |
|
|
NR1-100 |
100 |
30, 40, 50, 60, 80, 100 |
|
|
NR1-200 |
200 |
80, 100, 120, 150, 200 |
|
|
NR1-400 |
400 |
150, 200, 250, 300, 350, 400 |
Table 4: AC Contactors
|
Qauv |
Rated tam sim no (A) |
Lub zog hluav taws xob (V) |
Lus hais |
|
CJ10-10 |
10 |
AC |
|
|
CJ10-20 |
20 |
AC 110 |
|
|
CJ10-40 |
40 |
AC 220 |
|
|
CJ10-80 |
80 |
SIB 380 |
|
|
CJ10-150 |
150 |
Ordering Information
Thaum xaj khoom, tus neeg siv khoom yuav tsum muab cov ntaub ntawv hauv qab no:
◆ Daim duab kab ke ib kab thiab ib kab kab kab ke;
◆ Daim duab qhia chaw txuas txuas ntxiv;
◆ Cov ncauj lus kom ntxaws thiab cov ntaub ntawv ntawm txhua yam khoom siv hluav taws xob tau teeb tsa hauv txhua lub thawv;
◆ Thaum txiav txim hom B qauv, daim duab layout thiab dav hlau layout daim duab ntawm lub hwj chim faib txee yuav tsum muab.
Cim npe nrov: Tuam Tshoj Electric Distribution txee Manufacturers, lwm tus neeg, Hoobkas
