Ua kom muaj cua txias kom ua haujlwm ruaj khov
Thaum koj tab tom nrhiav lub nplhaib tseem ceeb (RMUs) rau koj cov haujlwm, kev ua tau zoo thiab ntev - kev cia siab rau lub sijhawm yog qhov tseem ceeb tshaj plaws - thiab qhov ntawd yog qhov uas Kechang huab cua insulated RMU xa. Peb tau tsim chav tsev no nrog kev ua kom txias txias rau pem hauv ntej thiab qhov chaw: huab cua txias (AN) los ua tus qauv, uas ua haujlwm zoo rau feem ntau cov xwm txheej tsis tu ncua. Rau cov haujlwm uas xav tau ntau dua, koj tuaj yeem xaiv rau cua txias (AF) nrog ntsiag to - kiv cua khiav. Qhov zoo tshaj plaws? Nws hloov pauv tau ntawm AN thiab AF hom, kho lub peev xwm ua kom txias raws li qhov tiag -lub sijhawm kub sab hauv. Peb kuj tau tweaked lub qhov cua layout los boost cua sov dissipation los ntawm ib ncig ntawm 18% piv rau cov qauv tsim- tsis muaj overheating buildup, tsis npaj txhij txog thermal mus txawv tebchaws. Qhov no tsis tsuas yog ua kom cov haujlwm ruaj khov tab sis kuj txo qis npaum li cas koj xav tau kev saib xyuas, txo koj cov nqi khiav lag luam tag nrho hauv lub sijhawm ntev.
High -Theem rwb thaiv tsev rau lub neej ntev
Cov rwb thaiv tsev ruaj ntseg tsis yog - sib tham tau rau RMUs - nws yog qhov ua rau lawv muaj kev nyab xeeb thiab txuas ntxiv lawv lub neej kev pab. Peb cov cua rwb thaiv tsev RMU siv chav F (155 degree) rwb thaiv tsev ua lub hauv paus, thiab peb tau hloov kho cov khoom tseem ceeb nrog H-cov ntaub ntawv rwb thaiv tsev hauv chav kawm ntawv thiab Nomex daim ntawv los txhawb cov thermal endurance ntxiv. Cov khoom tseem ceeb tau txais epoxy resin casting kev kho mob, ib yam nkaus thiab-qhov no ua kom cov rwb thaiv tsev muaj zog, ua kom cov dej noo tawm, thiab txhim kho kev ua haujlwm ntawm dielectric, tag nrho thaum txo qhov kev pheej hmoo ntawm kev tso tawm ib nrab. Txawm tias nyob rau hauv ib puag ncig kev ua haujlwm nyuaj, chav tsev no tuav, xa lub neej kev pab cuam ntawm 25 txog 30 xyoo. Peb yuav muab cov ncauj lus kom ntxaws txog kev rwb thaiv tsev thiab cov ntawv tshaj tawm rau koj, yog li koj tuaj yeem tshawb xyuas qhov ua tau zoo thiab ua tau raws li tag nrho koj qhov kev ua raws li qhov xav tau yam tsis muaj teeb meem.
Sab saum toj -Tier Fire Safety for Sensitive Sites
Kev nyab xeeb hluav taws yog ib qho kev txhawj xeeb loj, tshwj xeeb tshaj yog rau RMUs tau teeb tsa hauv tsev kho mob, cov chaw khaws ntaub ntawv, lossis cov tsev lag luam -qhov chaw uas txawm tias muaj kev pheej hmoo me me tsis tuaj yeem zam tau. Tias yog vim li cas peb tsim peb cov cua rwb thaiv tsev RMU nrog roj - qauv dawb. Tsis muaj roj txhais tau tias tsis muaj dej, tshem tawm cov hluav taws kub nyhiab uas koj tau txais nrog cov roj ib txwm muaj - cov khoom siv puv. Cov epoxy resin peb siv tau raws li F1 qib nplaim hluav taws- cov qauv retardant, thiab chav tsev tau dhau tag nrho cov kev ntsuam xyuas kev nyab xeeb ntawm IEC thiab UL. Peb kuj tau ntxiv qhov kaw, huab cua- rwb thaiv tsev tsim kom tsis txhob muaj cov kab mob sab nraud nkag mus rau hauv lub thawv. Tag nrho cov nta no ua haujlwm ua ke los txhawb kev ua haujlwm kev nyab xeeb thiab kev ntseeg siab, muab kev thaj yeeb nyab xeeb rau koj hauv kev teeb tsa tseem ceeb.
Tsis tshua muaj suab nrov rau Quiet Environments
Yog tias koj tab tom txhim kho RMUs hauv thaj chaw nyob lossis chav hluav taws xob sab hauv tsev, suab nrov yog lwm yam uas koj tsis tuaj yeem saib. Peb tau suav nrog ntau qhov qis- suab nrov tsim tweaks los daws qhov no: optimized magnetic core structures, vibration-damping components, thiab cov kiv cua ntsiag to uas peb tau hais dhau los. Nyob ntawm seb koj teeb tsa lub tsev li cas, lub suab nrov ua haujlwm nyob nruab nrab ntawm 45 thiab 58 dB- txoj cai raws li IEC thiab GB qauv. Qhov no ua rau nws haum rau lub suab nrov- ib puag ncig rhiab heev, yog li koj yuav tsis tau cuam tshuam nrog kev tsis txaus siab los ntawm cov neeg nyob hauv lossis kev txwv kev ua haujlwm vim muaj suab ntau dhau.
Txhim khu Environmental Adaptability
Environmental adaptability yog qhov twg RMU no yeej sawv tawm. Koj tuaj yeem xaiv qib kev tiv thaiv mus txog IP44, uas txhais tau hais tias lub kaw lus khaws cov plua plav, noo noo, thiab corrosion ntawm bay zoo. Nws yog tsim los khiav kev ntseeg siab nyob rau hauv qhov kub thiab txias ntawm -25℃mus rau 40℃-zoo meej rau thaj chaw uas huab cua huab cua. Nws kuj ua haujlwm zoo hauv qhov chaw siab - av noo thiab ntawm qhov siab txog li 2000 meters. Peb tau ua kom lub tsev muaj zog ib yam nkaus, ntxiv cov khoom siv dag zog ntxiv kom nws tuav tau hauv cov chaw ua haujlwm sab nraum zoov, cov chaw ua si, thiab cov chaw faib hauv nroog -txawm tias ib puag ncig cuam tshuam rau nws.
Saj zawg zog Customization & Daim Ntawv Pov Thawj Tag Nrho
Txhua qhov project txawv, yog li peb tsis yuam koj mus rau hauv ib qho -loj- haum- tag nrho cov kev daws teeb meem. Kechang muaj cov kev xaiv hloov tau yooj yim rau cov cua rwb thaiv tsev RMU: kho qhov ntsuas hluav taws xob, xaiv lub peev xwm ntawm 50 kVA thiab 2000 kVA, xaiv koj qib kev tiv thaiv, tweak enclosure qhov ntev, lossis xaiv cov kev daws teeb meem xws li tooj liab busbars lossis cable terminals. Qhov kev hloov pauv no txhais tau tias koj yuav tsis khiav mus rau hauv cov teeb meem kev sib raug zoo nrog cov khoom lag luam -koj tau txais ib chav tsev uas haum seamlessly rau hauv koj qhov kev faib hluav taws xob uas twb muaj lawm. Tag nrho peb cov cua rwb thaiv tsev RMUs tau ua kom tau raws li IEC 60076, IEEE C57, CE, UL, thiab RoHS cov qauv, ntxiv rau EU EcoDesign kev ua haujlwm tau zoo. Rov qab los ntawm peb cov ntawv pov thawj ISO 9001 thiab ISO 14001, peb suav nrog peb- xyoo lav zoo, ua tiav cov ntaub ntawv kev txawj ntse, thiab ntawm - qhov chaw txhawb nqa installation. Los ntawm kev xa khoom mus rau kev ua haujlwm, peb tau txais koj them rau- yog li koj tuaj yeem xa koj qhov project tau yooj yim thiab ntseeg tau.
Khoom Specifications
| Qhov project | 单位 Chav tsev |
Circuit Breaker | Load Switch | Load Switch - Fuse Combinations | |
| Rated Voltage | kV ua | 12 | 12 | 12 | |
| Rated Zaus | A | 630/1250 | 630 | 125 | |
| Rated Tam sim no | Hz | 50 | 50 | 50 | |
| Rated rwb thaiv tsev Level | 1 min Lub Hwj Huam Zaus Nrog Voltage (Interphase thiab Phase rau hauv av) | kV ua | 12 | 42 | 42 |
| 1 min Fais Fab Zaus Nrog Voltage (Ib nrug deb) | 48 | 48 | 48 | ||
| Rated Fais Fab-frequency Withstand Voltage (Control thiab Auxiliary Circuit) | 2 | 2 | 2 | ||
| Rated Lightning Impulse (nruab nrab ntawm Phase, mus rau Lub Ntiaj Teb) | 75 | 75 | 75 | ||
| Rated Lightning Impulse (Ntawm qhov Kev Txiav Txim Siab) | 85 | 85 | 85 | ||
| Rated luv-lub sij hawm Breaking Current | kA | 20/258 | - | 31.5 | |
| Rated luv-lub sijhawm Ua Tam Sim No | kA | 50/63 | 50 | 80 | |
| Rated luv-lub sij hawm Nrog Tam Sim No | kA | 20/258 | 20 | - | |
| Rated Duration ntawm luv-circuit | s | 4 | 4 | - | |
| Rated Peak Nrog Tam Sim No | kA | 50/63 | 50 | - | |
| Coj- hla tam sim no / Hloov tam sim no | A | - | - | 3150 | |
| Rated ua hauj lwm ib ntus | - | 0-0.3s-C0-180S-C0 | |||
| Rated Filling Pressure (Kev ntsuas siab thaum ntsuas kub yog 20 degree) | Mpa | 0.02 | |||
| Yam tsawg kawg nkaus ua haujlwm siab (Kev ntsuas siab thaum kub yog 20 degree) | Mpa | 0 | |||
| Cov Cuab Yeej Hluav Taws Xob Tso Tawm Siab (Kev Ntsuas Siab Thaum Kub Kub yog 20 degree) | Mpa | 0.16 | |||
| Txhua xyoo Gas Leakage Rate | - | Tsawg dua lossis sib npaug li 0.01% | |||
| Neeg kho tshuab lub neej | Sijhawm | 10000 | |||
| Main Loop Resistance | μΩ | Tsawg dua los yog sib npaug li 150 | |||
Cim npe nrov: Tuam Tshoj cua insulated nplhaib lub ntsiab chav tsev, Tuam Tshoj cua insulated nplhaib lub ntsiab chav tsev manufacturers, lwm tus neeg, Hoobkas
