Khoom Taw Qhia
Cov cuab yeej no tsuas yog siv rau qee cov khoom siv hluav taws xob qis dua 35kV voltage xws li transformers, fais fab transformers, high-voltage circuit breakers, cable accessories thiab lwm yam khoom siv rau cov khoom siv hluav taws xob ntau zaus tiv thaiv kev sim thiab kev tshawb fawb tshawb fawb.
Device lisYDJ-50/200AC Hipot Test System
YDJ-50/200 test transformer 1 set
TEDGC{{0}}/0.38/0-0.42 Kem hom regulator 1set
TAWF-300/200 voltage divider 1 set
GR200-0.25/20Power zaus tiv thaiv resistor 1 teeb
AC -2000 chav tswj 1 teeb
Cables thiab accessories 1 set
Khoom Parameter
Working mob
Qhov siab: Tsawg dua lossis sib npaug li 1000m
Kub: -20 ℃ ~ + 40 ℃
RH: Tsawg dua lossis sib npaug rau 90% (25 degree)
Lub waveform ntawm lub hwj chim mov voltage yog qhov tseeb sine yoj, thiab waveform distortion tus nqi yog tsawg dua 3%
Nrog rau qhov taw tes hauv av txhim khu kev qha, grounding resistance＜0.5Ω
Technology tsis
1．YDJ－50／200kuaj transformer
Qauv: YDJ-50/200
Qauv: insulated lub tog raj kheej hom
Phase: ib theem
Zaus: 50Hz
Rated peev: 50kVA
Rated input voltage: 0.4kV
Rated input tam sim no: 125A
Rated tso zis voltage: 200kV
Rated tso zis tam sim no 0.25A
Cov zis waveform distortion tus nqi: Tsawg dua lossis sib npaug rau 3%
Fais fab zaus withstands voltage: 220kV / 1min
Lub sijhawm ua haujlwm: ntsuas hluav taws xob, thiab ntsuas tam sim no tuaj yeem khiav tsis tu ncua rau 5min; 2/3 rated voltage thiab 2/3 rated tam sim no cia ua haujlwm tas li
Txias txoj kev: roj-immersed nws tus kheej-txias
Qauv: Lub plhaub insulating yog qhov txhab nrog epoxy iav hlau
Kub nce: ± 45K
impedance voltage: ± 10%
tsis muaj load tam sim no: 8%
2. tiv tauj hom voltage regulator
Tus Qauv Zauv: TEDGC –50/0.38/0-0.42
Phase: ib theem
zaus: 50Hz
Rated peev: 50kVA
Rated input voltage: 0.38kV
Rated tam sim no: 131.6A
Rated tso zis voltage: 0-0.42kV
Rated tso zis tam sim no: 119A
Cov zis waveform distortion tus nqi: 3%
pib voltage: Tsawg dua los yog sib npaug rau 1%
Lub sijhawm ua haujlwm: 1.1 npaug ntawm qhov ntsuas hluav taws xob rau 1 feeb, ntsuas hluav taws xob thiab ntsuas tam sim no tuaj yeem khiav tsis tu ncua rau 30 feeb
yuag: 146kg
Capacitive voltage divider
Model: TAW-300/200
Rated zaus: 50Hz
Txuj capacitance: 300pF
Kev ntsuas hluav taws xob: 200kV
Tus qauv piv: 1000: 1
Kev ntsuas qhov yuam kev: suav nrog cov caj npab qis, ntsuas cable, cov voltmeter tsawg dua lossis sib npaug rau 0.5%
Hom qauv: insulated plhaub roj ntawv capacitor qauv. Nws yog tsim los ntawm lub hau npog sab saum toj, lub cev capacitor, lub hauv paus txav, caj npab qis
4. Transformer tiv thaiv tiv tausor
Qauv: GR200－0.25/20
Kev ntsuas hluav taws xob: 200kV
Rated tam sim no: 0.25A
Txheem tsis kam: 20kΩ
Hom qauv: Lub enameled npib tsib xee-chromium hlau yog qhov txhab ntawm lub epoxy lub tog raj kheej, thiab cov raj txuas tau teeb tsa ntawm ob qho kawg kom txuas nrog lub tshuab hluav taws xob sib faib.
Muaj lub nplhaib thaiv qhov kawg, thaum qhov kev kawm raug tawm, kev tiv thaiv kev tiv thaiv yuav tsis ua rau muaj kev puas tsuaj rau cov rwb thaiv tsev.
5.AC-2000tswj tsev
Qauv: AC -2000
5.1 muaj nuj nqi:
5.1.1 meter raug: 0.5 (HV ntsuas qhov)
5.1.2 teem caij tiv thaiv tam sim no
5.1.3 voltage tiv taus lub sijhawm
5.1.4 Lub synchronous AC lub cev muaj zog yog siv los tsav lub voltage regulator los kho qhov voltage thiab muaj nuj nqi ntawm nce thiab nqis tiv thaiv thiab xoom siab qhib kev tiv thaiv.
5.1.5 Lub console muaj kev tiv thaiv los ntawm lub qhov rooj kuaj kev nyab xeeb
5.1.6 Nrog xoom voltage kaw, kuaj cov khoom tawg tsis siv neeg xoom muaj nuj nqi
5.1.7 Nws tau nruab nrog lub sijhawm ntsuas hluav taws xob, thiab qhov ntsuas hluav taws xob-lub sij hawm txiav txim siab poob mus rau xoom txoj haujlwm
5.1.8 qhov taw qhia:
(1) High voltage tso zis voltmeter, raug 0.5
(2) High voltage to ammeter, raug 1.0
(3) Kev ntsuas hluav taws xob tso zis hluav taws xob voltmeter, qhov tseeb1.0
Technology tsis
1．YDJ－50／200kuaj transformer
Qauv: YDJ-50/200
Qauv: Insulated cylinder hom
Theem: Ib theem
Zaus: 50Hz
Rated peev: 50kVA
Rated input voltage: 0.4kV
Rated input tam sim no: 125A
Rated tso zis voltage: 200kV
Rated tso zis tam sim no 0.25A
Cov zis waveform distortion tus nqi: Tsawg dua lossis sib npaug rau 3%
Fais fab zaus withstands voltage: 220kV / 1min
Lub sijhawm ua haujlwm: ntsuas hluav taws xob, thiab ntsuas tam sim no tuaj yeem khiav tsis tu ncua rau 5min; 2/3 rated voltage thiab 2/3 rated tam sim no cia ua haujlwm tas li
Txias txoj kev: roj immersed nws tus kheej-txias
Qauv: Lub plhaub insulating yog qhov txhab nrog epoxy iav hlau
Kub nce: ± 45K
impedance voltage: ± 10%
tsis muaj load tam sim no: 8%
2. tiv tauj hom voltage regulator
Tus Qauv Zauv: TEDGC –50/0.38/0-0.42
Phase: ib theem
zaus: 50Hz
Rated peev: 50kVA
Rated input voltage: 0.38kV
Rated tam sim no: 131.6A
Rated tso zis voltage: 0-0.42kV
Rated tso zis tam sim no: 119A
Cov zis waveform distortion tus nqi: 3%
pib voltage: Tsawg dua los yog sib npaug rau 1%
Lub sijhawm ua haujlwm: 1.1 npaug ntawm qhov ntsuas hluav taws xob rau 1 feeb, ntsuas hluav taws xob thiab ntsuas tam sim no tuaj yeem khiav tsis tu ncua rau 30 feeb
yuag: 146kg
Capacitive voltage divider
Model: TAW-300/200
Rated zaus: 50Hz
Txuj capacitance: 300pF
Kev ntsuas hluav taws xob: 200kV
Tus qauv piv: 1000: 1
Kev ntsuas qhov yuam kev: suav nrog cov caj npab qis, ntsuas cable, cov voltmeter tsawg dua lossis sib npaug rau 0.5%
Hom qauv: insulated plhaub roj ntawv capacitor qauv. Nws yog tsim los ntawm lub hau npog sab saum toj, lub cev capacitor, lub hauv paus txav, caj npab qis
4. Transformer tiv thaiv tiv tausor
Qauv: GR200－0.25/20
Kev ntsuas hluav taws xob: 200kV
Rated tam sim no: 0.25A
Txheem tsis kam: 20kΩ
Hom qauv: Lub enameled npib tsib xee-chromium hlau yog qhov txhab ntawm lub epoxy lub tog raj kheej, thiab cov hlua txuas tau teeb tsa ntawm ob qho kawg kom txuas nrog lub tshuab hluav taws xob sib faib.
Muaj lub nplhaib thaiv qhov kawg, thaum qhov kev kawm raug tawm, kev tiv thaiv kev tiv thaiv yuav tsis ua rau muaj kev puas tsuaj rau cov rwb thaiv tsev.
5.AC-2000tswj chav tsev (manual type)
Qauv: AC -2000
5.1 muaj nuj nqi:
5.1.1 meter raug: 0.5 (HV ntsuas qhov)
5.1.2 teem caij tiv thaiv tam sim no
5.1.3 voltage tiv taus lub sijhawm
5.1.4 Lub synchronous AC lub cev muaj zog yog siv los tsav lub ntsuas hluav taws xob los kho qhov hluav taws xob, thiab muaj kev ua haujlwm ntawm kev tiv thaiv nce thiab nqis thiab xoom siab qhib kev tiv thaiv.
5.1.5 Lub console muaj kev tiv thaiv los ntawm lub qhov rooj kuaj kev nyab xeeb
5.1.6 Nrog xoom voltage kaw, kuaj cov khoom tawg tsis siv neeg xoom muaj nuj nqi
5.1.7 Nws tau nruab nrog lub sijhawm ntsuas hluav taws xob, thiab qhov ntsuas hluav taws xob-lub sij hawm txiav txim siab poob mus rau xoom txoj haujlwm
5.1.8 qhov taw qhia:
(1) High voltage tso zis voltmeter, raug 0.5
2) High voltage to ammeter, raug 1.0
(3) Kev ntsuas hluav taws xob tso zis hluav taws xob voltmeter, qhov tseeb1.0
Khoom Feature Thiab Daim Ntawv Thov
1. Qhov kev sim transformer yog muab tso rau hauv kab rov tav, cov tub ntxhais sab saud thiab qis qis, sab laug thiab sab xis yoke kab, thiab cov tub ntxhais sab saud thiab sab qis yog nruab nrog ob lub siab-voltage coils thiab low-voltage coils. Ob lub coils high-voltage, ob qhov hluav taws xob qis qis, thiab ob khub nyob rau hauv parallel, txhawm rau ua kom lub coil thaum uas tig mus muaj kev nyab xeeb thiab txhim khu kev qha, yuav tsum tau tswj cov coil DC tsis kam, tus nqi reactance, lem, thiab rwb thaiv tsev thickness, thiaj li tswj tau qhov parameter no, muab tso rau pem hauv ntej cov kev xav tau ntau dua rau coil manufacturing. Thaum winding yuav tsum tau, qhov yuam kev ntawm lub hauv ntej thiab nram qab coils, tus naj npawb ntawm lem, txoj kab uas hla, dav, thiab daim ntawv yog nruj me ntsis tswj xyuas kom meej tias cov tsis ntawm lub sab sauv thiab sab coils yeej sib npaug.
2. Vim hais tias lub high-voltage thiab me-tam sim no transformer muaj ib tug high-voltage tuab rwb thaiv tsev qauv, lub tshav kub generated los ntawm lub coil poob tsis yooj yim rau kev tawm, yog li tam sim no qhov ceev ntawm winding hlau yuav tsum raug txo kom <2.2/ mm2 kom ua tiav lub hom phiaj ntawm kev txo cov load poob ntawm lub transformer.
3. Lub tshuab hluav taws xob siab yog lub cylindrical pagoda qauv los tiv thaiv lub kauj los ntawm kev xoob vim lub tshuab nqus tsev ziab lossis kev sim hauv av. Peb lub tuam txhab siv cov txheej txheem winding tshwj xeeb. Cov roj channel compression qauv yog saws nyob rau hauv qhov kawg kom tiv thaiv lub kauj los ntawm zawv zawg thiab txav.
4.Nyob rau hauv thiaj li yuav xyuas kom meej tias lub transformer tso zis waveform distortion yog me me, lub transformer flux ceev yog tsim nyob rau hauv qab lub inflection point ntawm silicon steel ntawv, thiab sib nqus ceev ntawm cov tub ntxhais yog <1.5T. Cov tub ntxhais yog ua los ntawm cov khoom zoo DQ130-30 grain oriented silicon steel daim ntawv, stacked nrog 45 tag nrho oblique pob qij txha, thiab txiav nrog ntsug thiab kab rov tav Georgie kab los xyuas kom meej tib yam dov kev taw qhia. Tom qab stacked, epoxy daim kab xev yog nias thiab qhuav tsis loosening.
5. Tag nrho cov qauv yog lub plhaub rwb thaiv tsev, lub tog raj kheej rwb thaiv tsev yog qhov mob los ntawm kev tsis sib tw rov qab, qhov kub thiab txias nrog lub siab winding, siab ceev, me me to tam sim no, thiab tsis yooj yim rau nqus noo noo.
6. The main insulation is insulated by 25 # transformer oil, and the sealant pad is produced by aviation technology, which is wear-resistant, temperature-resistant, and pressure-resistant, with a hardness of 70, tensile strength 1Mpa>12, elongation ntawm tawg 200, mus tas li deformation ntawm huab cua compression 35, thiab mus tas li deformation ntawm immersed 25 # transformer roj 50.
7. Cov khoom siv raw siv hauv lub kauj yog nruj me ntsis xyuas hauv lub hoobkas kom paub meej tias DC tsis kam ntawm txhua tus hlau tooj liab sib npaug. Thaum winding, tus naj npawb ntawm cov kauj hloov, txoj kab uas hla, xaim conductivity, dav, ntawv, thiab coil loj yuav tsum tau tswj nruj me ntsis.
FAQ
1. Kev xa khoom:Kev xa khoom sai thiab hloov pauv hom kev thauj mus los
2. Kev Them Nyiaj:Xaiv cov nqe lus them nqi thiab kev them nyiaj uas koj yooj yim
3. Kev muag khoom:24-teev kev sib cuag hauv online, Xaiv cov qauv tsim khoom raws li koj qhov kev thov, muab qhov zoo tshaj plaws, txhawb kev hloov kho
4. Lub sijhawm lav:Tag nrho cov tshuab zoo guarantees rau ib xyoos thiab lub neej kev pab txhawb nqa rau koj. Online teb rau cov neeg siv khoom 'kev teeb meem.
Cov kab ntau lawm rau DC hipot Tester
Neeg tuaj xyuas
Peb Qhov Kev Pabcuam
01
Kev pabcuam ua ntej muag
Ua kev sib tham txog cov khoom lag luam, kev tshaj tawm cov khoom lag luam, kev ua lag luam, thiab kev txhawb nqa rau cov neeg siv khoom xav tau.
02
Kev pabcuam xa khoom
Ntim nrog ntoo rooj plaub, muab cov kev daws teeb meem sib txawv ntawm txoj kev xa khoom, txais kev them nyiaj sib txawv. Txuag tus nqi shipping thiab xyuas kom cov khoom tuaj txog zoo.
03
Kev pab cuam tom qab muag
ib xyoo warranty, Installation, thiab commissioning ntawm tej yam khoom; Teb rau cov lus nug ntawm cov neeg siv khoom, teb cov lus nug ntawm cov neeg siv khoom, thiab daws cov lus nug ntawm cov neeg siv khoom.
Cim npe nrov: 50kva 200kv fais fab zaus kuaj qhov system rau ct pt, Tuam Tshoj 50kva 200kv fais fab zaus kuaj qhov system rau ct pt manufacturers, lwm tus neeg, Hoobkas