4390 KVA Transformer Pad Mount-24/0.69 KV|Jamaica 2025

01 General

1.1 Project Description

4 390 kVApeb theem ncoo mounted transformertau xa mus rau Jamaica hauv 2025. Lub zog ntsuas ntawmlub transformer pad mountyog 4390 kVA nrog ONAN txias. Qhov siab voltage yog 23.9GrdY / 13.8 kV nrog ± 2 * 2.5% tapping ntau yam (NLTC), qhov tsawg voltage yog 0.69D kV, lawv tsim ib pawg vector ntawm YNd1.

Tsim los txhim khu kev qha sab nraum zoov hluav taws xob hauv kev lag luam, kev lag luam, thiab kev siv vaj tse, qhov no 50Hz peb -theem peb-limb transformer ncoo mount integrates cov khoom siv siab heev, kev ua tau zoo hluav taws xob, thiab muaj zog corrosion kuj-tsim nrog 304 stainless hlau rau durability thiab C5M corrosion resistance class, complemented los ntawm ib tug hmoov 60R (9) 0. Kev ua kom zoo nkauj thiab txhim khu kev tiv thaiv huab cua-thaum muaj cov kua dej FR3 dielectric rau kev nyab xeeb hluav taws zoo dua, kev sib raug zoo ntawm ib puag ncig, thiab thermal stability, nrog rau cov ntaub thaiv npog hauv av thiab kev sib cais ntawm lub tes tsho hauv av txhawm rau txhawm rau cuam tshuam hluav taws xob, txo qhov kev pheej hmoo ntawm kev tawm mus, thiab xyuas kom muaj kev ruaj ntseg rwb thaiv tsev. Kev khav theeb kev ua haujlwm siab ntawm 99.2% kom txo qis zog poob thiab 7.5% luv luv -circuit impedance rau kev ua haujlwm tsis raug cai tam sim no, nws muab kev ua haujlwm zoo tshaj plaws thoob plaws qhov kub ntawm qhov sib txawv (4330kVA ntawm 45℃thiab 4075kVA ntawm 50 degree), kev sib txuas ua haujlwm zoo, kev ua haujlwm zoo ib yam thiab kev tsim kho ntau hom kev nyab xeeb thiab ib puag ncig.

1.2 Technical Specification

4390 kVA transformer ncoo mount specifications hom thiab cov ntaub ntawv ntawv

1.3 Cov duab kos

4390 kVA transformer ncoo mount daim duab kos duab thiab loj.

02 Kev tsim khoom

2.1 Core

Peb lub cev muaj zog -limb core tsim ua kom lub sijhawm ntev - kev ntseeg tau raws li qhov xav tau. Los ntawm kev txo qis kev ua haujlwm tsis zoo, nws tiv thaiv koj cov peev txheej thiab txo qis kev pheej hmoo ntawm kev poob qis, lav lub zog ruaj khov rau xyoo tom ntej.

 

2.2 Cua txias

Ua nrog 100% tooj liab - HV ntawv ci rau kev ruaj khov, LV hlau rau kev pom kev zoo. Qhov kev tsim kho no tiv taus thermal kev ntxhov siab thiab kev ua txhaum cai, txo qis kev pheej hmoo tsis ua haujlwm thiab tiv thaiv koj cov peev nyiaj los ntawm kev poob qis.

 

2.3 Tank

Ua nrog 304 stainless hlau thiab C5M los tiv thaiv - qib corrosion, peb lub tank outlass cov pa roj carbon steel units. Kev saib xyuas -dawb dawb tiav lav tau 30+ xyoo ntawm kev pabcuam txhim khu kev qha, tiv thaiv koj cov peev uas lwm tus yuav ua tsis tiav.

 

2.4 Kev sib dhos zaum kawg

Kev sib sau ua ke thiab kev sim nruj heev, txhua lub tshuab hloov hluav taws xob sib xyaw ua ke cov khoom pov thawj rau hauv ib qho npaj txhij - rau - xa mus. Qhov no ua kom muaj kev nyab xeeb tam sim ntawd, teeb meem- ua haujlwm pub dawb los ntawm hnub ib, tshem tawm cov kev pheej hmoo ntawm kev ua haujlwm thiab xa mus ntev- kev ntseeg tau ntev.

 

 

03 Kev Xeem

Tsim los ua kom tau raws li koj qhov kev thov rau kev cia siab rau thiab tus nqi -kev ua tau zoo, peb -theem pad mounted transformer tau dhau qhov kev sim nruj uas dhau mus dhau qhov yuav tsum tau ua. Ua raws li cov qauv thoob ntiaj teb IEC, cov kev ntsuam xyuas tseem ceeb suav nrog 150Hz induced voltage withstand (40s), kev ntsuas kev tiv thaiv kev tiv thaiv, thiab kev ntsuas nruj nruj (tsis muaj to / deformation). Cov ntaub ntawv tseem ceeb xws li qhov sib txawv ntawm qhov voltage (-}0.03% ~ -0.01%, zoo hauv ± 0.5%), ultra-tsis muaj-load tam sim no (0.22%), thiab ruaj khov luv-circuit impedance (7.12%) ua pov thawj nws cov kev ua tau zoo dua. Peb xyuas kom meej tias peb cov khoom tsis tsuas yog ua tau raws li tab sis tshaj qhov koj xav tau rau kev ua haujlwm ruaj khov, kev nyab xeeb, thiab tus nqi mus sij hawm ntev.

04 Packing thiab Shipping

4.1 Ntim

Peb qhov kev cog lus rau kev ua tau zoo txuas mus rau kev xa khoom. Kev ntim khoom ntoo crate tsis tsuas yog tiv thaiv koj cov khoom vaj khoom tsev tseem ceeb los ntawm kev nruj ntawm kev thauj mus los tab sis kuj qhia txog peb cov kev mob siab rau kom nthuav dav. Nws tau lees tias qhov khoom tsis zoo yog muab rau koj, ua kom qhov kev pib ua haujlwm tau zoo thiab ua haujlwm zoo.

 

4.2 Shipping

Koj lub tshuab hluav taws xob ruaj ntseg DDU xa mus rau Norman Manley International Tshav Dav Hlau yog peb txoj kev cog lus. Peb lav nws txoj kev ncaj ncees nrog kev ruaj khov, kev cai- ua ntoo crating thiab nruj raws li kev cai thauj thoob ntiaj teb rau siab - cov khoom siv hluav taws xob. Peb cov kws tshaj lij ua pov thawj hauv kev tuav cov kev thauj khoom nyuaj rau cov chaw zoo li KIN, suav nrog ua ntej - tshem tawm kev lis kev cai, tshem tawm koj qhov kev ua haujlwm tsis paub tseeb thiab tiv thaiv koj qhov project ncua sij hawm, kom ntseeg tau tias muaj kev pheej hmoo - xa dawb ntawm qhov pom zoo.

 

 

05 Site thiab Summary

Raws li koj npaj rau cov txheej txheem tseem ceeb uas ua rau koj lub zej zog lossis kev lag luam, qhov kev txiav txim siab dhau mus dhau qhov kev yuav khoom yooj yim. Nws yog kev nqis peev hauv ntau xyoo ntawm kev ua tau zoo. Los ntawm kev xaiv peb transformer ncoo mount, koj tsis yog tsuas yog tau ib tug superior khoom nrog proven efficiency thiab lub neej ntev tsim; koj tau txais ib tug neeg koom tes.Peb lub ntiaj teb no raug footprint thiab localized technical supportxyuas kom meej tias peb nyob ntawd nrog koj los ntawm seamless installation los ntawm tag nrho cov lifecycle, txo koj cov nqi tag nrho ntawm cov tswv cuab. Ua qhov ruaj ntseg, ntev - xaiv lub sijhawm. Koom tes nrog peb los tsim kom muaj zog dua qub thiab muaj txiaj ntsig zoo rau yav tom ntej.