2000 KVA Underground Transformers-25/0.6 KV|Canada 2026

 

 

01 General

1.1 Project Description

Xyoo 2026, ib tus neeg siv khoom Canadian tau xaj ob lub 2000kVA peb theem pad mounted transformers rau hauv av siv hluav taws xob faib daim ntawv thov. Qhov project yuav tsum muaj siab -kev ua tau zoo hauv av transformers ua raws li CSA C802.1 thiab CSA C227.4 cov qauv, nrog rau kev tshwj xeeb ntawm lub zog-kev tswj tsis tau, kev ntseeg sab nraum zoov, thiab kev siv hluav taws xob- qib kev nyab xeeb kev ua haujlwm.

Cov tshuab hluav taws xob hauv av tau teeb tsa nrog 25kV thawj qhov hluav taws xob thiab 600Y / 347V theem nrab voltage siv Dyn1 vector pawg, ua rau lawv haum rau lub voj - pub hauv av faib tshuab feem ntau siv hauv North America. Ob leeg HV thiab LV windings siv txhuas conductors, thaum ONAN ntxhia -roj cua txias system txhawb kev ruaj khov ntev - lub sijhawm ua haujlwm sab nraum zoov raws li cov khoom siv thauj khoom.

Cov neeg siv khoom kuj tau teev cov kev cai nruj nruj, suav nrog kev ua haujlwm yam tsawg kawg nkaus ntawm 99.37%, tswj tsis muaj- thauj khoom thiab thauj khoom poob, tuag- kev tsim kho kev nyab xeeb pem hauv ntej, thiab ua tiav kev tiv thaiv cov khoom siv hluav taws xob hauv av.

 

 

 

1.2 Technical Specification

2000 kVA underground transformers specification thiab cov ntaub ntawv

 

1.3 Cov duab kos

2000 kVA underground transformers kos duab thiab npe daim ntawv

 

 

02 Kev tsim khoom

2.1 Core

Lub ncoo mounted transformer txais ib qho qis- poob core qauv optimized rau CSA efficiency yuav tsum tau thiab ntev - lub sij hawm underground utility ua hauj lwm. Kev tsim hluav taws xob sib nqus pab txo qis tsis muaj - thauj khoom poob, cua sov hauv zos, thiab ua haujlwm nrov nrov thaum txhawb nqa qhov project nruj 99.37% lub hom phiaj ua haujlwm tsawg kawg nkaus.

 

2.2 Cua txias

 

2.3 Tank

 

2.4 Underground Cable Txuas Tsim

Rau underground cable daim ntawv thov, sab HV yog nruab nrog 25kV sib cais insulated connectors nyob ntawm 150kV BIL thiab 200A tam sim no muaj peev xwm rau lub voj-feed tis systems, thaum lub LV sab txais resin- nrum bushings nrog 6- qhov spade terminals rau txhim khu kev qha low-voltage cable. Lub underground transformer kuj muaj xws li grounding terminals thiab rigid copper grounding bus kev sib txuas los txhawb kev sib txuas hauv av thiab kev tiv thaiv hluav taws xob.

 

2.5 Kev Tiv Thaiv thiab Hloov Qhov System

Cov txheej txheem tiv thaiv suav nrog 4- txoj haujlwm thauj khoom hloov pauv, bayonet fuses, thiab ELSP tam sim no-txhim kho cov fuses los muab kev sib koom ua ke kev tiv thaiv kev sib txuas thiab txhim kho qhov muaj peev xwm sib cais. Cov khoom siv txheem muaj xws li qhov ntsuas kub ntawm cov roj saum toj kawg nkaus, qhov taw qhia qib roj, kev tiv thaiv kev tiv thaiv siab, qhov dej ntws tawm, thiab ntsaws ntsaws rau kev ua haujlwm niaj hnub saib xyuas thiab tu.

 

 

03 Kev Xeem

Kev xeem Standard

 

 

 

04 04 Ntim thiab thauj

4.1 Ntim

 

 

05 Site thiab Summary

Cov 2000kVA peb theem pad mounted underground transformers yog tsim tshwj xeeb rau Canadian underground utility distribution systems xav tau kev ua tau zoo, CSA ua raws, tuag- pem hauv ntej kev nyab xeeb kev nyab xeeb, thiab txhim khu kev qha voj - pub cable kev koom ua ke.

Nrog qis-cov tub ntxhais siv thev naus laus zis, Dyn1 winding configuration, kev sib koom ua ke fuse tiv thaiv, kaw lub tank tsim, thiab kev siv hluav taws xob- qib pad mounted tsim, cov transformers muab kev ntseeg siab thiab lub zog-kev daws teeb meem zoo rau niaj hnub North American underground power distribution networks.