2000 KVA Cooper Fais Fab Systems Pad Mounted Transformers-33.26/0.48 KV|USA 2025

01 General

1.1 Project Description

2000 kVA peb theem ncoo mounted transformer tau xa mus rau Tebchaws Meskas hauv xyoo 2025. Lub zog ntsuas ntawm lub transformer yog 2000 kVA nrog KNAN txias. Qhov siab voltage yog 33.26GrdY / 19.203 kV nrog ± 2 * 2.5% tapping ntau yam (NLTC), qhov tsawg voltage yog 0.48Y / 0.277 kV, lawv tsim ib pawg vector ntawm YNyn0.

Tsim los rau hnub ci, lub zog cia, kev lag luam, thiab kev faib khoom lag luam, SCOTECH's cooper power systems pad mounted transformers combines optimized performance and user -centric design to meet diverse on-site xav tau kev pab. Nws 3-theem 5-limb core thiab DOE- ua raws li kev ua tau raws li kev siv hluav taws xob ntau tshaj plaws, qhov txiaj ntsig tseem ceeb rau cov tshuab hluav taws xob txuas ntxiv uas txhua watt suav. Kev siv cov kua dej FR3 tshem tawm cov hluav taws kub nyhiab thiab kev pheej hmoo ntawm ib puag ncig, ua rau nws mus- xaiv rau kev teeb tsa ze rau thaj chaw nyob, cov chaw khaws ntaub ntawv, thiab cov phiaj xwm ntsuab. Ua-nyob rau hauv surge arresters tiv thaiv lub transformer los ntawm voltage spikes{13}} ib tug yuav tsum-muaj feature rau sab nraum zoov pad-mounted setups raug rau huab cua unpredictable. Sab -mounted 'meter' txee streamlines ntawm- chaw ua haujlwm, los ntawm kev saib xyuas mus rau kev saib xyuas, thaum lub sleek RAL 9003 hmoov-coated dawb tiav tiv thaiv UV hluav taws xob, xeb, thiab tshuaj lom neeg corrosion, ua kom zoo nkauj thiab ua haujlwm ntev. Txawm hais tias rau daim phiaj-khi hnub ci ua liaj ua teb lossis cov chaw lag luam hauv nroog, qhov hloov pauv no muab kev sib txuas, kev faib hluav taws xob ruaj khov.

1.2 Technical Specification

2000 kVA cooper fais fab system ncoo mounted transformers specifications hom thiab cov ntaub ntawv ntawv

1.3 Cov duab kos

2000 kVA ncoo mounted transformer daim duab kos duab thiab loj.

02 Kev tsim khoom

2.1 Core

Cov tub ntxhais hlau ntawm cooper fais fab tshuab pad mounted transformers yog tsim los nrog siab -zoo laminated txias- dov silicon steel los xij, tsim los txo qis eddy tam sim no thiab hysteresis poob. Nws tsim lub tshuab hluav taws xob sib nqus hluav taws xob kom ua tau zoo flux conduction, muab cov cuab yeej txhawb nqa rau cov windings, thiab nta cov av kom zoo kom muaj kev nyab xeeb, ruaj khov ua haujlwm nrog lub zog ua haujlwm zoo.

2.2 Cua txias

Lub coil (winding) ntawm lub cooper fais fab system pad mounted transformers yog ua los ntawm tooj liab / txhuas conductors raug mob rau hauv siab -voltage (HV) thiab qis-voltage (LV) seem, qhwv hauv cov ntaub ntawv muaj zog insulating (xws li cov ntawv laminated) rau kev sib cais hluav taws xob. Kev raug mob nyob ib ncig ntawm lub hauv paus, nws ua raws li IEEE rwb thaiv tsev / thermal qauv (hloov mus rau cov kua- ib puag ncig rau hauv dej), ua kom cov neeg kho tshuab ruaj khov tiv thaiv kev teeb tsa / kev ua haujlwm kev ntxhov siab, thiab ua kom muaj hluav taws xob hloov pauv thiab xa hluav taws xob.

2.3 Tank

Lub tank ntawm cooper fais fab system ncoo mounted transformers yog welded, kaw steel enclosure tsim rau sab nraum zoov, hauv av - theem installation. Nws nyob hauv cov tub ntxhais thiab cov coil sib dhos thiab tau ntim nrog cov roj ntxhia lossis tsawg dua - cov kua hluav taws xob dielectric rau rwb thaiv tsev thiab cua txias. Lub tank muaj zog thiab tamper-tiv taus, nrog qis-profile, feem ntau ribbed lossis corrugated tsim kom muaj zog thiab kub dissipation. Txhua qhov chaw nyob yog nyob ruaj ntseg nyob rau hauv, thaum sab nraud, lockable compartments muab kev nkag mus rau cov thawj thiab thib ob cable kev sib txuas, bushings, thiab cov cuab yeej tiv thaiv, kom muaj kev ruaj ntseg rau pej xeem thiab cov neeg ua hauj lwm.

2.4 Active Part

Lub luag haujlwm tseem ceeb (cov tub ntxhais sib dhos) ntawm kev sib koom ua ke lub zog hluav taws xob pad mounted transformers hauv daim duab yog cov tub ntxhais sib xyaw ua ke: nws muaj peb -theem insulated windings (coiled thiab qhwv hauv cov khoom siv insulating) mounted ntawm laminated hlau core, ua ke nrog insulated lead xov hlau (bundled rau lub koom haum) thiab ib tug hlau txhawb ncej. Lub rooj sib txoos no yog tsau thiab rwb thaiv tsev kom ruaj khov sib nqus- hluav taws xob kev sib koom ua ke ntawm cov tub ntxhais thiab cov cua ntsawj ntshab, thaum cov hlau txuas txuas txuas rau cov khoom siv sab nraud, npaj rau kev teeb tsa rau hauv lub tank transformer-txhua yam ua raws li hluav taws xob rwb thaiv tsev thiab cov qauv kev ruaj ntseg.

03 Kev Xeem

Pad-mounted transformers tau dhau los ntawm kev sim nruj kom ntseeg tau tias muaj kev nyab xeeb thiab nyab xeeb. Cov no suav nrog cov kev ntsuam xyuas niaj hnub ntawm txhua lub tsev, xws li kev ntsuas kev tiv thaiv hluav taws xob, kev ntsuas qhov sib piv, kev txheeb xyuas qhov polarity, thiab tsis muaj - ntsuas qhov ntsuas / poob. Tsis tas li ntawd, lawv raug kuaj los ntawm dielectric, suav nrog kev siv hluav taws xob thiab kev sim ua kom muaj peev xwm, txhawm rau txheeb xyuas qhov tseeb ntawm rwb thaiv tsev. Txhua chav nyob yuav tsum tau xeem dhau cov khoom siv kho tshuab thiab kev ua haujlwm ntawm cov khoom siv xws li kais hloov pauv, nrog rau kev tswj xyuas zaum kawg. Kev ntsuam xyuas hom, suav nrog qhov kub thiab txias thiab luv luv - Circuit Court tiv thaiv kev ntsuas, yog ua rau cov neeg sawv cev rau cov qauv tsim.

04 Packing thiab Shipping

4.1 Ntim

Lub ntim ntawm cooper fais fab system pad mounted transformers ua raws li cov qauv thoob ntiaj teb thiab qhov project- cov kev cai tshwj xeeb, siv cov rooj ntoo fumigated los yog cov hlau txuas ntxiv nrog cov thav duab sab hauv shockproof buffers (ua npuas dej / roj hmab) kom ruaj ntseg lub tank, bushings, thiab accessories. Nws suav nrog kev tiv thaiv kev ya raws / xeb, cov ntawv cim npe (cov cim ceeb toom, cov ntaub ntawv khoom, "Keep Upright" / "Shockproof" cov cim) affixed rau ib txoj haujlwm tshwj xeeb, thiab kev ruaj ntseg strapping rau kev ruaj ntseg thaum lub sij hawm thauj mus los, kom lub tsev nyob twj ywm kom txog thaum xa khoom.

4.2 Shipping

DDP kev thauj mus los ntawm cooper fais fab system pad mounted transformers xav kom tus neeg muag khoom ua lub luag haujlwm tag nrho rau kev ruaj ntseg, shockproof, thiab ya raws -cov ntaub ntawv pov thawj (tiv thaiv tub ntxhais, windings, tank, thiab accessories), xaiv hiav txwv / av thauj khoom tsim nyog rau cov cuab yeej hnyav, ua tiav kev lis kev cai, npog tag nrho cov dej num thiab se, ua raws li IMDG, DOT, thiab kev nyab xeeb kev thauj mus los thoob ntiaj teb. lo lus uas peb npaj tau -rau - nruab siv.

05 Site thiab Summary

Ntawm SCOTECH, peb lub ncoo-mounted transformers sawv ua tus qauv rau kev ntseeg tau, kev ua tau zoo, thiab kev ua haujlwm zoo tshaj plaws hauv cov tshuab hluav taws xob. Ua nrog lub kaw lus kaw, corrosion-cov qauv tiv thaiv thiab qib siab qis- cov thev naus laus zis thev naus laus zis, lawv xa cov kev ua tau zoo sib xws, tsis muaj kev cuam tshuam nrog kev saib xyuas tsawg, txo cov nqi khiav lag luam thiab kev poob qis hauv lawv lub neej tag nrho.

Peb muab qhov tseem ceeb tshaj plaws thiab kev hloov pauv hauv txhua chav uas peb tsim. Los ntawm kev ntsuas kev ntsuas hluav taws xob rau kev txhim kho kev nyab xeeb, peb pab neeg ua haujlwm ze rau cov kev daws teeb meem uas ua raws li koj cov kev qhia tshwj xeeb thiab kev xav tau ua haujlwm. Rov qab los ntawm cov txheej txheem tswj kom zoo thiab ua tiav tom qab- kev txhawb nqa muag, peb cov transformers yog ib qho pov thawj rau peb txoj kev mob siab rau kev xa mus ntev - lub sij hawm muaj nuj nqis thiab kev thaj yeeb ntawm lub siab rau txhua tus neeg siv khoom. Xaiv SCOTECH rau transformers uas tsis yog ua raws li cov qauv kev lag luam xwb-lawv teeb lawv. Koom tes nrog peb, thiab cia peb cov kws tshaj lij muaj zog rau koj qhov tseem ceeb tshaj plaws lub zog hluav taws xob cov kev xav tau.