Tsawg-Voltage Fixed Separate SwitchgearsGCK//GDF/GGD/GGJ/MNS
GCK, GGD hom AC low-voltage fais fab faib switchgears yog tsim rau cov hluav taws xob faib tshuab nrog AC 50Hz, rated ua hauj lwm voltage 380V thiab rated ua hauj lwm tam sim no mus txog 3150A rau fais fab nroj tsuag, substations, factories thiab mining lag luam thiab lwm yam fais fab neeg siv.Raws li lub zog hluav taws xob, teeb pom kev zoo thiab cov khoom siv hluav taws xob faib hluav taws xob rau kev hloov hluav taws xob, kev faib tawm thiab kev tswj hwm.
GCK thiab GGD hom AC low-voltage tis switchgears siv cua li arc extinguishing thiab insulating nruab nrab, thiab cov khoom yog yus muaj los ntawm siab tawg muaj peev xwm, zoo dynamic thiab thermal stability, saj zawg zog hluav taws xob tswvyim, yooj yim ua ke, muaj zog series thiab practicality, tshiab qauv thiab qib kev tiv thaiv siab.
Kev ruaj ntseg siab thiab kev ntseeg siab
(1) Cov qauv kaw, lub cev tiv thaiv qib yog IP30, uas tuaj yeem tiv thaiv cov neeg ua haujlwm thiab kev ua haujlwm thiab cov neeg ua haujlwm saib xyuas kom tsis txhob kov qhov chaw nyob thiab ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm.Nyob rau tib lub sijhawm, nws tuaj yeem zam cov khoom tsis zoo xws li dej vapor thiab plua plav nyob rau hauv ib puag ncig sab nraud los ntawm kev cuam tshuam rau qib rwb thaiv tsev thiab kev ua haujlwm ntawm cov khoom nyob, thiab ua kom ntseeg tau tias cov khoom siv txhim khu kev qha hauv lub neej tag nrho.
(2) Cov qauv yooj yim, hloov tau yooj yim, txhim khu kev qha txhua yam thiab hluav taws xob cuam tshuam, uas tuaj yeem ua kom muaj kev nyab xeeb ntawm tus neeg siv khoom.
(3) Mechanical stability ntawm Circuit Court breaker mechanism ≥10000 zaug.
(4) Lub zoo meej anti-arc tsim tuaj yeem tiv thaiv qhov kub thiab txias siab los ntawm kev ua phem rau cov neeg ua haujlwm thaum muaj kev txhaum tshwm sim hauv cov khoom.
Cov qauv yooj yim thiab hloov tau yooj yim tsim
(1) GCK series txais cov txheej txheem C profile installation, uas tuaj yeem hloov kho sai raws li cov kev pabcuam sib txawv kom ua tiav qhov kev tsim qauv tsim.
(2) Txhua chav ua haujlwm tau txais kev tsim qauv, tib lub tsev tuaj yeem hloov pauv tau.
• Zoo cua kub dissipation thiab lub neej ntev
(1) Qhov chaw loj sab hauv ntawm lub switchgear ua rau nws muaj cua sov dissipation zoo dua, practicality thiab operability, thiab txhim kho lub neej voj voog thiab kev ruaj ntseg ntawm cov khoom.
• Ib qho yooj yim installation thiab txij nkawm-dawb
(1) Cov khoom lag luam tuaj yeem ntsia tau tam sim tom qab nws raug xa tawm.
(2) Tag nrho cov units / modules tau raug kuaj ua ntej ua zaub mov xa tuaj.
(3) Tsis tas yuav muaj cov cuab yeej tshwj xeeb los nruab cov cuab yeej no.
(4) Cov khoom yog ib qho yooj yim rau nruab thiab tu-dawb.
Ib puag ncig ib puag ncig
GCK, GGD series yog ua haujlwm / ua haujlwm raws li ib puag ncig ib puag ncig thiab ua raws li IEC cov qauv.
• Ib puag ncig kub
-Max.kub + 40 ℃
-Max.kub (nruab nrab ntawm 24 teev) +35 ° C
- Min.Qhov kub thiab txias -5 ° C Lus Cim 2)
• Cov av noo
-Max.nruab nrab txheeb ze humidity
- 24 teev ntsuas ≤95%
- 1 lub hlis ntsuas ≤90%
• Installation qhov siab
Feem ntau ≤ 2000 meters Tshwj xeeb> 2000 meters Lus Cim 1)
• Xim
- Switchgear pem hauv ntej vaj huam sib luag (tuaj yeem kho raws li cov neeg siv khoom)
• Cov xwm txheej tshwj xeeb
Lus Cim 1): Thov sab laj thaum cov khoom siv hluav taws xob tau teeb tsa ntawm qhov siab ntawm 2000m lossis ntau dua.
Lus Cim 2): Thaum nws qis dua -5 ℃, koj yuav tsum qhia
- LV rho tawm Switchgear
Standard configuration:
• 630A ncej hloov
• 630A Busbar
• Tam sim no Transformer
• Chav ua haujlwm
• Cable bracket
- LV Fixed Switchgear
Standard configuration:
• 630A ncej hloov
• 630A Busbar
• Kev rho tawm hloov
• Tam sim no Transformer
• Qhov chaw nrug
• Cable bracket
- Lub thawv muaj zog
Standard configuration:
• 630A molded-case Circuit Court breaker
• 630A Busbar
• Tam sim no Transformer
• Cable bracket
Hauv Tsev Installation Basics
Sab nraum zoov Installation Basics
Cov khoom qeb
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