1000 KVA Pad Mounted Transformer Grounding-4.16/0.48 KV|USA 2025

01 General

1.1 Project Description

1000 kVA peb theem ncoo mounted transformer tau xa mus rau Asmeskas hauv xyoo 2024. Lub zog ntsuas ntawm lub transformer yog 1000 kVA nrog ONAN txias. Qhov siab voltage yog 4.16D kV nrog ± 2 * 2.5% tapping ntau yam (NLTC), qhov tsawg voltage yog 0.48Y / 0.277 kV, lawv tsim ib pawg vector ntawm Dyn1.

Lub Pad-Mounted Transformer yog ib qho tseem ceeb thiab txhim khu kev qha ntawm cov khoom siv hluav taws xob niaj hnub no, tsim los kom muaj kev nyab xeeb ntawm qhov hluav taws xob siab mus rau qhov tsis tshua muaj hluav taws xob xav tau los ntawm cov tsev, kev lag luam, thiab cov chaw pej xeem.

Encased nyob rau hauv ib tug xauv, tamper- tiv thaiv steel enclosure, nws yog lub hauv paus pob zeb ntawm underground power networks, zoo kawg nkaus haum rau thaj chaw subdivisions, chaw ua lag luam, thiab lub nroog toj roob hauv pes uas zoo nkauj thiab pej xeem kev nyab xeeb yog qhov tseem ceeb. Nws qhov tsawg -profile design txo qhov pom kev cuam tshuam thaum muab kev ua tau zoo.

Cov yam ntxwv tseem ceeb suav nrog kev ua kom muaj zog tshwj xeeb los tiv thaiv ib puag ncig hnyav, cov neeg siv- kev nyab xeeb rau cov neeg ua haujlwm siv hluav taws xob, thiab kev siv tau yooj yim rau kev saib xyuas. Engineered rau lub sij hawm ntev - kev ntseeg siab thiab kev ua tau zoo, lub ncoo- mounted transformer muab lub zog ntsiag to, tsis muaj kev cuam tshuam uas cov zej zog nyob ntawm, ua rau nws qhov kev ntseeg siab txuas ntawm daim phiaj siv hluav taws xob thiab qhov kawg - neeg siv.

1.2 Technical Specification

1000 kVA ncoo mounted transformer specifications hom thiab cov ntaub ntawv ntawv

1.3 Cov duab kos

1000 kVA ncoo mounted transformer daim duab kos duab thiab loj.

02 Kev tsim khoom

2.1 Core

Peb cov tub ntxhais siv cov qib siab -qib nplej- taw qhia cov ntawv silicon steel thiab cov kauj ruam ua tau zoo- lap lamination. Nws txiav tsis muaj -load poob los ntawm 15% vs kev lag luam nruab nrab (slashing koj cov nqi hluav taws xob) thiab txo cov suab nrov / vibration (tsawg tu). nruj me ntsis ua ntej- kev kuaj xa khoom kom ntseeg tau tias muaj kev ntseeg siab, cuam tshuam txog peb lub zog R & D thiab kev tsim muaj peev xwm ua tau raws li koj qhov kev thov rau kev ua tau zoo thiab tus nqi.

 

2.2 Cua txias

Tau txais txiaj ntsig zoo dua nrog peb cov aluminium-mob transformers. HV ntawv ci thiab LV xaim sib xyaw ua ke muab pov thawj kev ntseeg tau rau koj daim phiaj, ncaj qha txo cov nqi hauv lub neej thiab kev pheej hmoo hluav taws xob.

 

2.3 Tank

Lub tank muaj qhov ua kom zoo tshaj plaws ua kom txias txias uas ua kom muaj kev ua haujlwm qis dua. Qhov no ncaj qha txuas rau lub transformer lub neej kev pab cuam thiab txhim khu kev muaj peev xwm overload, tiv thaiv koj cov peev nrog pov thawj, ntev - kev ua tau zoo.

 

2.4 Kev sib dhos zaum kawg

Peb cov transformers yog tsim los rau kev ceev thiab yooj yim installation. Tag nrho cov khoom sab hauv thiab sab nraud yog ua ntej- kuaj thiab ua ntej- sib dhos ua tiav, kev sib koom ua ke. Qhov no txuag koj lub sijhawm thiab cov nqi ua haujlwm tseem ceeb thaum lub sijhawm ua haujlwm thaum ua kom muaj kev sib raug zoo, teeb meem- ua haujlwm pub dawb thoob plaws hauv cov khoom siv lub neej ntev.

 

 

03 Kev Xeem

Peb 1000kVA peb-theem ncoo-mounted transformer (4160Δ-480Y/277V, serial 241204) stands out from competitors with IEEE-aligned (C57.12.00/34/90} delivering tests) cov neeg siv khoom- tsom cov txiaj ntsig. Cov kev ntsuas tseem ceeb: 2.93% max winding kuj tsis sib npaug (tsis txhob overheating, txiav tu), -0.13% voltage piv sib txawv (kom ruaj khov downstream zog), 1.289kW tsis muaj-load / 7.223kW load poob (hauv ± 10% / ± 6% kam rau ua rau 3Ω 1.8% kev txuag hluav taws xob), (tiv thaiv hluav taws xob tsis raug cai), 19kV HV / 10kV LV tiv thaiv kev sim (60s, tsis muaj qhov hluav taws xob tawg rau kev nyab xeeb), 12-teev 20kPa tsis muaj kev sim (tso tawm cov nqi hloov roj), thiab 54.9kV roj dielectric zog (ua kom muaj rwb thaiv tsev ntev).

04 Packing thiab Shipping

4.1 Ntim

Rau peb peb -theem ncoo- mounted transformers, ntim khoom tseem ceeb rau koj cov kev xav tau: lub hnab ntim aluminium foil (nrog cov desiccants los tiv thaiv kev puas tsuaj) + kaum tiv thaiv + cov ntawv sau ntoo crates (forklift / nruab nrab- ntawm- cov cim ntsuas). Peb hla tsis muaj kauj ruam, yog li koj tau xeb -dawb, tsis muaj kev puas tsuaj transformer nrog hassle-dawb ntawm - chaw tuav.

 

4.2 Shipping

Peb muab kev pabcuam zoo, txhawj xeeb- pub dawb CIF txhua txoj hauv kev mus rau Chaw nres nkoj Los Angeles. Peb cov kws tshaj lij hauv transformer logistics thiab kev pov hwm kev tuav pov hwm zoo txhais tau tias peb tswj txhua qhov kev pheej hmoo ntawm kev thauj mus los thiab kev lis kev cai. Koj tau txais txiaj ntsig los ntawm ib qho kev lav phib xaub, ua kom muaj kev sib luag, txhim khu kev qha uas tiv thaiv koj qhov project ncua sij hawm thiab kev nqis peev.

 

 

05 Site thiab Summary

Koj lub network faib khoom xav tau ib tus khub, tsis yog tus xa khoom xwb. Peb lub ncoo mounted transformers sawv cev rau kev daws teeb meem, txhawb nqa los ntawm peb cov kws tshaj lij thiab kev cog lus rau koj txoj kev vam meej. Peb muab cov txiaj ntsig zoo uas koj xav tau: kev tsim cov khoom lag luam zoo tshaj, seamless logistics, thiab kev txhawb nqa unwavering. Xaiv peb rau kev sib koom tes uas de- pheej hmoo rau koj cov peev nyiaj thiab xa cov nqi tsis txaus ntseeg los ntawm kev qhia tshwj xeeb rau kev pabcuam.