JLS-35KV / 100V 5-300A 30/50VA 10/20VA Sab nraum zoov Roj-immersed Combination Transformer High Voltage Fais Fab Metering Box

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Product Detail

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Product Description

JLS-35 hom sib xyaw ua ke transformer (peb-theem sab nraum zoov roj-immersed high-voltage fais fab metering lub thawv) yog tsim los ntawm ob qhov hluav taws xob transformers thiab ob lub tam sim no transformers (xa mus rau ob lub ntsiab lus), uas yog cov roj-immersed sab nraum zoov hom (uas tuaj yeem siv rau sab hauv tsev), feem ntau yog rau 35kV, 50Hz fais fab tuag rau high-voltage fais fab ntsuas.Nws yog ntsia rau ntawm high-voltage sab ntawm lub hwj chim mov transformer.Muaj ob theem peb-theem nquag watt-teev meters thiab ob reactive watt-teev meters nyob rau hauv lub thawv ntsuas.Lawv raug siv los ntsuas cov kab hluav taws xob ncaj qha, tsis hais seb lub zog puas raug xa mus lossis thim rov qab.Cov cuab yeej ntsuas ntsuas ntsuas lub zog ua haujlwm thiab rov ua haujlwm hauv zos.Nws ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kev nyiag khoom hluav taws xob, txuag hluav taws xob thiab ntxiv dag zog rau kev tswj hwm hluav taws xob.
Yuav kom ua tau raws li qhov kev xav tau ntawm kev hloov pauv ntawm lub zog thauj khoom nyob rau lub sijhawm sib txawv, cov khoom tuaj yeem ua rau hauv qhov sib piv ob zaug tam sim no rau kev hloov kho.Yog tias siv lub thawv ob-txoj kev ntsuas, nws tuaj yeem siv rau kev ntsuas kev sib txuas (uas yog, ntsuas qhov hluav taws xob tsim tawm thiab siv cais).Cov khoom no muaj cov yam ntxwv ntawm siab precision, me me, txhim khu kev qha rwb thaiv tsev, zoo tshav kub dissipation kev ua tau zoo, muaj kev ruaj ntseg thiab ruaj khov, thiab yooj yim thiab yooj yim xaim.Raws li qhov sib txawv ntawm cov neeg siv khoom, cov khoom lag luam muaj ntau hom, uas tuaj yeem ua tau raws li qhov sib txawv thiab xaiv dawb.Nws yog ib qho khoom siv zoo tshaj plaws rau kev tswj fais fab tam sim no.

Qauv piav qhia

Technical parameters thiab qauv qhov ntev

Lub ntsiab technical parameters
1. Rated zaus: 50Hz
2. Rwb thaiv tsev tsis kam: thawj mus rau theem nrab thiab thawj rau hauv av≥1000MΩ;theem nrab mus rau theem nrab thiab theem nrab mus rau hauv av ≥50MΩ
3. Thermal ruaj khov tam sim no rau 1 thib ob: 75 npaug ntawm qhov ntsuas thawj tam sim no (tus nqi zoo)
4. Dynamic ruaj khov tam sim no: 188 npaug ntawm qhov ntsuas thawj tam sim no (nruab nrab tus nqi)
5. Saib cov lus hauv qab no rau lwm qhov kev txwv
Technical ntsuas
1. Rated voltage: 35KV
2. Txoj kev sib txuas: ob lub ntsiab lus V / V kev sib txuas
3. Rated zaus: 50HZ
4. Voltage ratio: 35KV / 100V
5. Voltage raug qib: 0.2;Qib qhov tseeb tam sim no: 0.2S
6. Rated load: voltage 30VA;tam sim no 15 VA
7. Lub zog muaj zog: 0.8
8. Tam sim no piv 5-500A / 5A (ob chav hloov pauv tuaj yeem ua tau)
9. Fais fab zaus withstand voltage: 10.5KV
10. Ambient kub: nruab nrab ntawm -25 ° C thiab 40 ° C, qhov nruab nrab txhua hnub kub tsis tshaj 30 ° C, thaum qhov kub thiab txias yog 20 ° C, tus txheeb ze kub tsis tshaj 85%, thiab qhov siab tshaj 1000 meters. .
11. Siv ib puag ncig: sab nraum zoov, qhov chaw teeb tsa tsis muaj kuab paug loj, tsis muaj kev vibration loj thiab qhov chaw tawg.

Khoom nta thiab Scope ntawm kev siv

Cov khoom no yog tsim los ntawm peb-theem ob-theem ua ke transformer thiab ntsuas lub thawv.Peb-theem ob-theem ua ke transformer yog tsim los ntawm ib-theem voltage transformer (PT) thiab ob tam sim no transformers (CT).PT thiab CT yog ob hom Electromagnetic, ob lub PT windings yog tsim los ntawm V / V kev sib txuas txoj kev, peb-theem ntsuas cov cuab yeej, thiab cov thawj windings ntawm ob CTs txuas nrog nyob rau hauv series nrog theem A thiab theem C ntawm daim phiaj feem.Nyob rau hauv lub metering ib feem, muaj ob peb-theem active thiab reactive zog meters txhua tus nrog ib tug inverter kom paub txog lub zog hluav taws xob ntsuas ntawm pem hauv ntej lub hwj chim kis tau tus mob thiab lub hwj chim kis tau tus mob.
Thaum txuas nrog AP1-AP2, CP1-CP2 yog qhov sib piv loj tam sim no, thiab thaum txuas nrog AP1-AP3, CP1-CP3 yog qhov sib piv me me tam sim no.
Piv txwv li: 50-100/5, ib zaug txuas nrog AP1-AP2, CP1-CP2 yog 100/5, ib zaug txuas rau AP1-AP3, CP1-CP3 yog 50/5.
Cov khoom muaj: tsis tshua muaj sib nqus, dav thauj khoom, tsis muaj teeb meem tam sim no, hauv lub teeb meem tam sim no, lub siab precision ntawm 0.2s tuaj yeem ntsuas hluav taws xob hluav taws xob thiab lwm yam.