300 KVA Roj Filled Transformers-4.16/0.6 KV|Canada 2025

01 General

1.1 Project Description

2000 kVA peb theem ncoo mounted transformer raug xa mus rau Canada hauv 2025. Lub zog ntsuas ntawm lub transformer yog 300 kVA nrog KNAN txias. Lub siab voltage yog 4.16Y / 2.4 kV nrog ± 2 * 2.5% tapping ntau yam (NLTC), qhov tsawg voltage yog 0.6D kV, lawv tsim ib pawg vector ntawm YNd1.

SCOTECH's ncoo mounted transformer yog ib qho kev sib cog lus, tag nrho cov txheej txheem xa tawm kev tsim kho rau sab nraum zoov thiab ib nrab- daim ntawv thov sab nraum zoov. Tsim los nrog corrosion-cov ntaub ntawv tiv thaiv steel thiab hermetically kaw core- thiab- coil los ua ke, lub tshuab hloov pauv no tshem tawm txoj kev pheej hmoo ntawm plua plav, noo noo, thiab kev sib kis sab nraud, ua kom muaj kev ruaj ntseg txawm tias nyob hauv ib puag ncig hnyav xws li chaw ua si, chaw ua lag luam, thiab thaj chaw nyob. Kev khav theeb qis tsis muaj- thauj khoom poob thiab qis suab nrov, nws ua raws li cov qauv thoob ntiaj teb suav nrog IEEE, CSA thiab lwm yam qauv thoob ntiaj teb, ntsuas kev siv hluav taws xob nrog kev xa hluav taws xob txhim khu kev qha. Nws hauv av-mounted tsim tshem tawm qhov xav tau ntawm cov qauv ncej siab, ua kom yooj yim installation, txo nqi ntawm qhov chaw npaj, thiab txhim kho kev nyab xeeb kev ua haujlwm rau cov neeg ua haujlwm tu thiab cov pej xeem ib yam nkaus. Qhov zoo tshaj plaws rau kev hloov kho lub zog hauv nroog thiab kev faib hluav taws xob, SCOTECH lub ncoo mounted transformer muab kev ua haujlwm zoo ib yam kom tau raws li kev xav tau ntawm ntau lub zog.

1.2 Technical Specification

300 kVA ncoo mounted transformer specifications hom thiab cov ntaub ntawv ntawv

1.3 Cov duab kos

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

02 Kev tsim khoom

2.1 Core

Qhov peb -theem peb-limb core ntawm lub ncoo mounted transformer yog precision-engineered siv high-qib txias-rolled grain-taw qhia txog silicon steel, featuring ib compact, symmetric peb-limb qauv uas zoo kawg nkaus haum' qhov chaw{8} transformer tsim. Qhov kev teeb tsa tseem ceeb no ua kom muaj qhov tshwj xeeb sib nqus conductivity thiab ultra-tsis muaj-load poob, txo qis zog tawg thaum lub zog hloov pauv. Nws txoj kev tsim kho muaj zog txhim kho kev sib nqus hluav taws xob ruaj khov, txhawb kev ntseeg tau peb -theem fais fab tso zis, thiab tiv taus qhov kev vibration thiab kev ntxhov siab ib puag ncig ntawm cov khoom siv hluav taws xob, ua rau nws yog ib feem tseem ceeb rau lub transformer ntev - lub sij hawm, siab - ua haujlwm tau zoo.

2.2 Tank

Lub tank ntawm lub ncoo mounted transformer yog tsim los ntawm siab -lub zog qis- carbon steel, featuring ib tug tag nrho welded, hermetically kaw qauv optimized rau underground los yog semi{2}} underground installation. Nws muaj cov roj insulating kom txias thiab insulate cov khoom siv sab hauv, thaum nws muaj zog, corrosion-tiv taus tiav thiab precision-welded seams tiv thaiv cov dej noo, plua plav, thiab lub cev puas tsuaj hauv cov neeg taug kev- siv tau rau sab nraum zoov. Qhov kev txiav tawm meej meej thiab cov ntsiab lus txuas ntxiv ua kom muaj kev sib koom ua ke nrog cov koom haum pabcuam, xa mus ntev - lub sijhawm ua haujlwm ntev thiab txhim khu kev qha rau hauv nroog thiab suburban fais fab kev faib network.

2.3 Luminol yog'i

Luminol roj siv nyob rau hauv ncoo mounted transformers yog ib tug hwm insulating thiab cua txias nruab nrab engineered rau lub kaw, semi{0}} underground ua hauj lwm ib puag ncig ntawm cov units. Nws muab hluav taws xob rwb thaiv tsev zoo los tiv thaiv sab hauv arcing ntawm cov khoom siv, thaum ua kom cov cua sov ua kom zoo thaum lub sijhawm ua haujlwm los tswj kev ua haujlwm ruaj khov. Nrog lub siab flash point, tsis tshua muaj dej taw tes, thiab oxidation kuj zoo heev, nws tiv thaiv thermal degradation thiab ncua lub transformer lub neej kev pab cuam, thaum nws eco- tus phooj ywg formulation ua tau raws li niaj hnub ib puag ncig qauv, kom ntseeg tau ntseeg tau, tsis tshua muaj - tu lub lag luam rau hauv nroog thiab suburban fais fab kev faib systems.

2.4 Roj Filling Valve

Cov roj filling valve rau ncoo mounted transformers, crafted los ntawm corrosion- resistant tooj dag raws li qhia, yog ib tug manually ua tivthaiv tsim los tswj kev nyab xeeb txhaj tshuaj thiab topping -li ntawm insulating roj rau hauv lub transformer lub kaw tank. Nws ruaj khov, xau- nruj kev tsim kho tsim kom muaj kev ruaj ntseg hermetic foob thaum kaw, tiv thaiv cov dej noo thiab cov kab mob los ntawm kev cuam tshuam cov roj purity thiab dielectric kev ua tau zoo, thaum lub ergonomic handwheel enables meej, ncaj qha kev khiav hauj lwm thaum lub sij hawm installation thiab niaj hnub tu.

2.5 High voltage Bushing

Lub siab -voltage plug-nyob rau hauv bushing rau ncoo mounted transformers yog ib tug robust, epoxy-insulated tivthaiv engineered rau kev nyab xeeb, ceev installation thiab tshem tawm nyob rau hauv kaw underground units. Nws xa cov hluav taws xob hluav taws xob txhim khu kev qha kom cais tawm siab -voltage conductors los ntawm transformer lub tank hlau, tiv thaiv arcing thiab to thaum tiv thaiv ya raws, plua plav, thiab corrosion. Nws lub ntsaws- hauv kev tsim tshem tawm txoj kab sib txuas, ua kom muaj kev saib xyuas zoo thiab txo qis qis qis, ua rau nws muaj kev xaiv zoo rau hauv nroog thiab suburban fais fab faib network.

03 Kev Xeem

CSA-raws li Induced Voltage Withstand Test rau ncoo mounted transformers yog ib qho kev ntsuam xyuas tseem ceeb ntawm rwb thaiv tsev, ua raws li CSA cov qauv los xyuas qhov dielectric zog ntawm windings. Qhov ze ntawm -sinusoidal voltage (ntawm qhov zaus saum toj no ntsuas kom tsis txhob muaj cov hlau nplaum ntau dhau) yog siv rau cov windings, ntsuas kev tig- rau-tig, theem- mus rau -theem, thiab winding- rau- hauv av rwb thaiv tsev. Qhov kev ntsuam xyuas raug tswj xyuas raws li lub sijhawm teev tseg, nrog kev ua tiav tiav los ntawm kev tsis muaj hluav taws xob tawg, flashover, lossis muaj kev puas tsuaj ib feem ntawm kev tso tawm - ua kom lub transformer muaj kev nyab xeeb, txhim khu kev qha hauv kev kaw, ib nrab - hauv av ib puag ncig.

04 Packing thiab Shipping

4.1 Ntim

Lub ntim ntawm lub ncoo mounted transformer yuav tsum tso ib lub hnab ntawv ci rau ntawm lub tais transformer, ntxiv cov desiccant rau hauv, npog lub transformer nrog lub tin foil hnab (sau lub qhov qhib rau lub tshuab nqus tsev vacuuming ua ntej zaum kawg sealing ntawm lub sealer), txhim kho ua npuas ncauj / yas / cardboard kaum protectors nyob ib ncig ntawm lub chav tsev, qhwv nws nrog ib tug tiv thaiv zaj duab xis. qhov nruab nrab ntawm lub ntiajteb txawj nqus ntsuas - xyuas kom muaj kev tiv thaiv xeb thiab kev thauj mus los nyab xeeb.

4.2 Shipping

SCOTECH lub ncoo mounted transformers yog xa los ntawm hiav txwv freight raws li CIF Edmonton, Canada cov nqe lus; cov chav nyob ruaj ntseg hauv seaworthy, poob siab-cov ntim khoom tiv thaiv, thauj khoom rau hauv cov thawv ntim khoom ntawm lub hauv paus chaw nres nkoj, thiab them los ntawm kev tuav pov hwm kev thauj mus los hauv hiav txwv tiv thaiv kev poob lossis kev puas tsuaj kom txog thaum muaj kev nyab xeeb ntawm Chaw nres nkoj Edmonton, nrog rau tag nrho ua raws li CSA cov qauv thiab Canadian ntshuam kev cai thoob plaws hauv kev thauj mus los.

05 Site thiab Summary

Xaiv SCOTECH lub ncoo - mounted transformers rau unmatched kev ntseeg siab, seamless ua raws li IEEE/CSA cov qauv, thiab tailored kev ua tau zoo uas ua tau raws li cov kev xav tau nruj heev ntawm Canadian fais fab kev faib network. Rov qab los ntawm peb lub xyoo dhau los ntawm kev txawj ntse hauv kev tsim khoom siv hluav taws xob thiab kev tshaj tawm - kev muag khoom, peb cov khoom xa tawm cov kev daws teeb meem zoo, muaj txiaj ntsig zoo los ua kom koj cov haujlwm ua haujlwm zoo. Hu rau peb hnub no los tham txog koj cov kev xav tau tshwj xeeb thiab cia SCOTECH yog koj tus khub ntseeg siab hauv kev txhawb nqa lub neej tom ntej.