Jiangshan Scotech Hluav Taws Xob Co., Ltd.
75 Kva Ncej Mounted Transformer-7.97 / 0.12 / 0.24 kv|Canada 2024
Peev Xwm: 75Kva
Voltage: 7.97 / 13.8Y-0.12 (0.24) kv
Nta: Nrog tsis muaj; thauj tus kais hloov pauv
Scoteech 75 Kva Ncej Mounted Transformer -}} Lub zog ua haujlwm rau niaj hnub no cov tes hauj lwm niaj hnub no.
01 dav dav
1.1 phiaj xwm kev qhia
Cov 75 KVA ib -}} phase ncej mounted transformers tsim los ntawm scotech. NCEJ - Mounted Transformers Kauj Ruam Rau Qib Siab rau qib siab rau cov tsev neeg thiab cov lag luam me, kom muaj zog ruaj khov hauv nroog thiab cov chaw nyob deb nroog. Cov kev hloov pauv no raug xa tawm mus rau Canada, ua tiav nrog IEEE C57.12.20 cov qauv thiab sib ntsib niaj hnub ua rau muaj kev ua hluav taws xob.
Daim ntawv xaj suav nrog 8 chav nyob ntawm 75 KVA transformer. Txhua koog yog tsim rau qhov hluav taws xob siab ntawm 7.97 / 13.8Y KV thiab lub voltage qis ntawm 120 {}} theem. Nruab nrog ob lub siab voltage bushings thiab peb lub voltage bushings thiab transformer cov kev pab cuam uas txhim khu kev qha rau cov ntawv thov kev lag luam.
Cov hloov pauv tau muab plaub txoj haujlwm tapping ntawm cov kev ntsuas siab nrog ntau yam ntawm ± 2 ± 2.5%, muab cov khoom siv daws teeb meem raws li kab kev mob.
Nrog tus neeg siv ntaus nqi ntawm 2.1%, tsis muaj {{1} kw, thiab ua kom pom kev ua haujlwm siab thiab kev ua haujlwm qis. Nws adopts Onan txias, txhuas windings, thiab ntxiv polarity, tsim rau kev cog lus loj thiab yooj yim ncej {5} mounted installation.
Lub transformer tseem nruab nrog surge tus thawj coj, tso cai rau kev koom ua ke ntawm cov cuab yeej tiv thaiv rau kev txhim kho kev nyab xeeb thiab kev ntseeg tau hauv kev faib tawm.
1.2 Kev Qhia Txuj Ci
75kva Ncej Mounted Transformer Specification thiab Cov Ntawv Sau
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Xa mus rau
Canada
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Lub xyoo
2024
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Ntaus
Tib Theem Ncej Mounted Transformer
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Lub hom phiaj
Ieee C57.12.20
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Rated zog
75 KVA
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Hov ntau
60HZ
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Thaj yeeb
Yam ntxiv rau
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Vector Group
Ii6
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Thawj qho voltage
7.97 / 13.8Y KV
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Qhov hluavtaws theem ob
120/240V
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Khoom siv winding
Tooj dawb
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Kev yuam
2.1%
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Cua txias txoj kev
Nyob saum toj
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Tus kais hloov tsheb
Nltc
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Tapping ntau
±2X2.5%
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Tsis muaj nra poob
0.148 kw
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Ntawm kev thauj khoom poob
0.675 kw
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Tej ntxiv
Surge Arrester Boss
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1.3 Daim Duab
75Kva Ncej Mounted Transformer Qhov ntev thiab cov ntsiab lus hnyav
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02 kev tsim khoom
2.1 Tub ntxhais
75 KVA Sing -}}} page reet {2} Lub tshuab mounted {} zoo silicon cov roj Laminations. Silicon steel yog cov khoom siv ntau tshaj rau cov tshuab cores. Nws muaj cov khoom sib nqus sib nqus, suav nrog cov kev vam meej high alleability thiab bet core poob. Piv rau cov tsoos laminated cores, qhov txhab cores yog lub teeb ci, ua kom cov kev tsim kho ntau dua cov kev cog lus ntau thiab teeb pom kev zoo.
2.2 cua
Cov hloov cua tshuab hluav taws xob yog cov kws tshaj lij ntawm cov neeg ua haujlwm qub tub rog uas muaj lub xyoo caum ntawm kev paub dhau los. Qhov qis - voltage winding yog ntawv ci yog hlau {}} kev mob winding, nrog kev kho kom nruj ntawm kev nqa khoom nqa. Inter - Tig thiab inter {{}} txheej txheej rwb thaiv tsev yog ua tib zoo thov kom tsis txhob tso ib nrab tawm.
2.3 Tank
Qhov cylindrical roj tank yog ua los ntawm cov hlau me. Nyias -} ntawv ncab thev naus laus zis ua rau lub hau thiab hauv qab lub teeb ci thiab hauv qab. Lub tank tau muab khi tag nrho. Cov qauv tsim no ua rau nws yoog tau ntxiv mus rau ib puag ncig thiab txhim khu kev qha ntau dua hauv kev siv. Nws ua haujlwm tau zoo rau kev tiv thaiv sab nraum zoov tsis muaj kev cuam tshuam.
2.4 Lub Rooj Sib Tham Zaum Kawg
Yuav ua li cas rau nruab cov kauj thiab cov qhov txhab ua: Ua ntej, nteg thawj c - cov tub ntxhais tiaj tus (qhib ntsej muag zoo li "u"). Coj lub kauj thiab tag lub tes tsho nws lub qhov nruab nrab ntawm ib txhais ceg ntawm cov tub ntxhais, thawb nws mus rau hauv qab. Nqa lub thib ob {- cov tub ntxhais, dlrog nws txiav kom meej nrog thawj tus thawj cees sib txiav. Maj mam kaw nws kom txog thaum ob ntu Mate Mate. Nruab rau sab saum toj thiab hauv qab clamping daim hlau, ntxig rau cov screws ntev.
03 kuaj
Kev Kuaj Sij Hawm
1. Kev ntsuas tiv thaiv
2. Piv txwv
3. Theem -} sib txheeb ntsuam
4. Tsis muaj load poob thiab tsis muaj thauj khoom tam sim no
5. Thauj khoom poob, yuam kev voltage thiab efficiency
6. Siv Voltage kuaj
7. Ua rau volfage wallstand
8. Kev sim siab nrog lub siab rau cov kua uas raus cov khoom siv
9. Rwb thaiv tsev tsis kam ntsuas
10. Cov ntaub ntawv kuaj Dielectric
11. Xob laim yuam kev
Kuaj cov txiaj ntsig
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Tsis yog. |
Ntsuas Yam |
Ib yam |
Txais qhov tseem ceeb |
Kev ntsuas qhov tseem ceeb |
Tag |
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1 |
Kev Ntsuas Cov Ntsuas |
% |
/ |
/ |
Daim pib |
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2 |
Piv txog kev ntsuam xyuas |
% |
Qhov txawv txav ntawm voltage piv rau tus thawj xibfwb tapping: tsawg dua lossis sib npaug rau 0.5% Cim Cim: II6 |
-0.03 |
Daim pib |
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3 |
theem -} kev sib piv |
/ |
Yam ntxiv rau |
Yam ntxiv rau |
Daim pib |
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4 |
Tsis muaj {- ntim khoom poob thiab hloov tam sim no |
% kw |
T: 85 degree I0 :: muab tus nqi ntsuas P0: Muab tus nqi ntsuas Kev thev xim rau tsis muaj load poob yog +10% |
0.24(100%) 0.46(105%) 0.144(100%) 0.167(105%) |
Daim pib |
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5 |
Thauj khoom poob los cuam tshuam voltage thiab efficiency |
% kw kw |
T: 85 degree Z%: Ntsuas cov nqi PK: ntsuas tus nqi PT: ntsuas tus nqi Kev thev siab rau impedance yog ± 10% kev ua siab ntev rau tag nrho cov nra poob yog +6% |
2.19 0.688 0.838 99.19 |
Daim pib |
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6 |
Siv cov ntawv ntsuas voltage |
kv |
HV: 34KV 60s LV: 10KV 60 |
Tsis muaj kev sib tsoo ntawm kev xeem voltage tshwm sim |
Daim pib |
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7 |
Inducts voltage wallstand kuaj |
kv |
Siv Voltage (KV): 15.94 Duration (s): 40 Zaus (HZ): 150 |
Tsis muaj kev sib tsoo ntawm kev xeem voltage tshwm sim |
Daim pib |
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8 |
Kev ntsuam xyuas to |
kpa |
Kev Siv Siab: 20kpa Ntev: 12h |
Tsis muaj xau thiab tsis muaj Ua puas |
Daim pib |
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9 |
Rwb thaiv tsev tsis kam ntsuas |
GΩ |
HV & LV rau hauv av: |
97.1 |
/ |
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Hv - lv rau hauv av |
36.1 |
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Lv - hv rau hauv av |
45.5 |
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10 |
Roj diecectric Test |
kv |
Ntau dua los yog sib npaug rau 45 |
55.50 |
Daim pib |
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11 |
Xob laim ntsuas |
kv |
Puv nthwv dej, yoj ib nrab |
Tsis muaj kev sib tsoo ntawm kev xeem voltage tshwm sim |
Daim pib |
04 ntim thiab xa khoom
05 lub vev xaib thiab cov ntsiab lus
Qhov 75 KVA ib leeg -}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} eee canada hauv 2024. Nws ua raws kuv C57.12.20. Nws ua haujlwm ntawm 13,8 kv
Lub transformer muaj qhov siab - Zoo Ua Si Silicon Steel Core. Nws tsis muaj {{2} kev thauj khoom poob ntawm 0.148 kw thiab thauj khoom poob ntawm 0.675 kW. Nws khiav nrog kev ua haujlwm siab thiab ua haujlwm qis. Cov windings yog txhuas, nrog ntawv ci - Txhab txhab ll coils thiab hlau {{qhov txhab HV kauj. Cov winding ua haujlwm yog ua tiav los ntawm cov neeg ua haujlwm txawj, kom ntseeg tau cov rwb thaiv tsev muaj zog thiab kev nyab xeeb.
Lub tank yog ua los ntawm cov hlau me. Nws tau muab ntim tag nrho, lub teeb, thiab muaj zog. Nws muab kev tiv thaiv sab nraum zoov thiab ua haujlwm tau zoo nyob rau hauv ntev- kev pab. Chav tsev kuj tseem muaj cov boss arrester thawj, uas ua rau nws yooj yim ntxiv kev tiv thaiv.
Scotech ua rau cov hloov pauv uas tau raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom xav tau. Peb cov khoom txuag lub zog, txo kev poob, thiab muab lub zog ruaj khov. Peb muab cov kev daws teeb meem zoo thiab muaj pov thawj uas txhim kho cov kev ua tiav txhua hnub.
Cim npe nrov: Ncej Mounted Transformers, Chaw tsim tshuaj paus, Chaw muag khoom, nqe, nqi
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