Khoom Taw Qhia
Compact switchgear unit yog qhov chaw -txuag thiab kev ua haujlwm siab ntawm lub zog xa hluav taws xob tsim nyog rau qee qhov kev teeb tsa ib puag ncig yam tsis muaj kev cuam tshuam kev ntseeg siab thiab kev nyab xeeb. Cov kev hloov pauv tseem ceeb, kev tiv thaiv thiab tswj kev ua haujlwm ntawm chav tsev yog ua ke nrog cov qauv rugged thiab layout, ua rau nws tsim nyog rau cov nroog, cov tsev lag luam, cov tsev lag luam thiab cov phiaj xwm hluav taws xob tauj dua tshiab. Hauv tsev lossis ib nrab- ib puag ncig sab nraum zoov, nws tuaj yeem tswj hwm kev faib hluav taws xob zoo, tshem tawm cov teeb meem hluav taws xob tau zoo, thiab tau yooj yim sib xyaw rau hauv cov phiaj xwm uas twb muaj lawm lub rooj sib tham qhov kev xav tau rau kev siv qhov chaw thiab compactness, thiab ntev -lub sij hawm stability.
Product Design & Structure
Tus tsim ntawm compact switchgear unit concentrates nyob rau hauv maximization ntawm qhov chaw, thiab muaj kev ua tau zoo heev nyob rau theem ntawm kev nyab xeeb. Txhua yam khoom, los ntawm cov khoom siv hluav taws xob thiab cov khoom siv tiv thaiv mus rau busbars thiab tswj modules, tau raug xam thiab zoo -dramaed kom nws tag nrho cov vaj tse me me dua li ib txwm switchgear thiab yog li txuag tau ntau qhov chaw. Lub tswv yim me me no yog ib qho yooj yim rau nruab thiab xa mus rau hauv cov chaw ua haujlwm substations nrog qhov chaw tsawg heev, lub tsev hauv qab daus lossis ib qhov chaw loj.
Lub plhaub chav tsev yog tsim los ntawm qib siab- qib corrosion- hlau tiv taus thiab muaj kev tiv thaiv zoo heev thiab cov khoom siv rwb thaiv tsev zoo, uas yog qhov zoo - txias thiab hloov tau yooj yim dua hauv qhov xwm txheej. Cov qauv kaw tau nruj me ntsis raws li tus qauv IP. Cov plua plav, ya raws thiab lwm yam impurities raug tshem tawm kom zoo, ua kom muaj kev ua haujlwm tas mus li hauv tsev thiab ib nrab- ib puag ncig sab nraum zoov. Cov thav duab ruaj khov tiv thaiv kev vibrations thiab me me shocks thiab ruaj khov rau siab - ntim cov ntawv thov kev lag luam.
Cov txheej txheem sab hauv yog tsim los kom pom tseeb thiab kev ua tau zoo thiab siv cov khoom sib cais sib cais los ntawm qhov siab thiab tsis tshua muaj hluav taws xob. Cov kev sib txuas compressed muaj kev ruaj ntseg heev thiab tsis tshua muaj kev cuam tshuam thiab muaj kev phom sij. Kev tso chaw huv ntawm cov xaim nyob rau hauv ib qho kev sib koom ua ke yuav pab txo qis qhov ntev ntawm cov kab hluav taws xob, thaum tseem txo qis txoj hauv kev ntawm overheating lossis luv circuits. Cov khoom tseem ceeb yog yooj yim kho thiab tswj, thiab kev tshuaj xyuas txhua hnub tuaj yeem ua tiav yam tsis muaj kev cuam tshuam ntxiv.
Kev tsim- hauv kev tsim kuj tseem ua rau cov cuab yeej no yooj yim siv thiab ntev - lub sij hawm ntseeg tau. Cov qauv tsim qauv ua rau cov cuab yeej hloov pauv hloov pauv hloov lub zog xav tau, thiab hloov pauv tau los teb rau ntau yam kev xav tau ntawm lub zog. Cov khoom siv hluav taws xob sib xyaw ua ke dissipates cua sov thaum lub sijhawm ua haujlwm tas mus li. Cov qauv no tau ua raws li cov qauv thoob ntiaj teb, muaj kev sib raug zoo nrog cov kab sib chaws uas twb muaj lawm, thiab tuaj yeem ua tiav kev ua tau zoo tas mus li rau kev siv sib txawv.
Daim ntawv thov Scenario
Khoom Specifications
| Qhov project | 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 compact switchgear unit manufacturers, lwm tus neeg, Hoobkas
