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ZGLEDUN LDW9-1600 ACB Cua Ua Haujlwm Circuit Court Breaker, Cua Break Circuit Breaker, AC400V / 690V, 3P / 4P

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Product Detail

Khoom cim npe

Khoom Paub meej:

Cua Circuit Breaker (ACB) yog ib qho khoom siv hluav taws xob siv los muab kev tiv thaiv Overcurrent thiab luv luv rau hluav taws xob circuits tshaj 800 Amps rau 10K Amps.Cov no feem ntau yog siv hauv cov ntawv thov hluav taws xob qis qis dua 450V.

Leidun Electric'sLWD 9-1600serieshuab cua ua haujlwmCircuit Court breaker yog haum rau kev faib networkntawmAC, 50Hz/60HZ, ntsuas ua haujlwm voltageAC400V /690V, ntsuas tam sim no200A-1600A, siv los faib hluav taws xob hluav taws xob thiab tiv thaiv kab thiab cov khoom siv hluav taws xob los ntawmdamaged los ntawm faults xws li overload,overcurrent,undervoltage, luv Circuit Court, ib-theem grounding, thiab lwm yam.Qhov noCua Circuit Breakermuaj cov yam ntxwv ntawm qhov me me, muaj peev xwm tawg siab, thiab muaj ntau txoj haujlwm.LDW9-1600 ACB yog qhov tsim nyog rau kev sib txuas ntawm kab sib txuas thiab kev tiv thaiv ntawm cov hluav taws xob faib hluav taws xob, kev tsim hluav taws xob tshiab thiab cov tshuab xa hluav taws xob, ntau lub zog xa hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob faib hluav taws xob.

Cov xwm txheej ua haujlwm li qub:

Ambient cua kub:Tnws sab sauv txwv yuav tsum tsis txhob tshaj +40 ℃, qhov qis txwv yuav tsum tsis txhob qis tshaj -5 ℃. Tnws tus nqi nruab nrab ntawm 24h yuav tsum tsis pub tshaj +35 ℃.

Atmospheric tej yam kev mob: Tus txheeb ze av noo ntawm huab cua tsis tshaj 50% thaum lub ambient cua kub yog +40 ℃.Tntawm no tuaj yeem ua tau siab dua cov txheeb ze ntawm cov av qis.Qhov nruab nrab txhua hlisiab tshajtxheeb ze humidity ntawm ib lub hlis ntub yog 90%thaumlub hlilynruab nrabqis tshajkub yog +25 ℃.tnws condensation nyob rau saum npoo ntawm cov khoom vim qhov kub thiab txias hloovyuav tsum coj mus rau hauv tus account.

Kev teeb tsa qhov chaw: Qhov siab tsis tshaj 2000m,thiabqhov ntsug inclination ntawm lub Circuit Court breaker tsis tshaj 5 °C

Pollution degree: Chav Kawm III

CuaCircuit Court breakers nrog rated ua hauj lwm voltage ntawm 690V thiab hauv qab no, undervoltage tso tawm, thiab lub hwj chim transformer thawj kauj yog siv rau installation qeb IV.

Installation qebrau auxiliary Circuit Court thiab tswj Circuit Court: III

 

Main Technical Parameter
Series LWB 9-1600
Moulded Rated Case Current Inm (A) 1600
Rated tam sim no hauv (A) 200,250,320,400,500,630,800,1000,1250,1600
Rated Ua Haujlwm Voltage Ue (V) AC50HZ / 60HZ 400,690
Rated rwb thaiv tsev voltage Ui (V) 1000
Rated Impulse Nrog Voltage Uimp (KV) 12
Fais fab zaus Nrog Voltage U(V) Imin 2500
Ncej (P) 3, 4
N-pole Rated tam sim no hauv (A) 100% Hauv
Pab Pawg GB14048.2 B
GB14048.4 Hauv <=1000A) AC-3
Rated Ultimate Short-circuit Breaking Capacity Icu (KA) (Tus Nqi Zoo) AC 400 V 55
AC 690V 2 42
Rated Operating Short-circuit Breaking Capacity Ics (KA) (Tus Nqi Zoo) AC 400 V 50
AC 690V 2 35
Rated Luv-circuit Making Capacity Icm (KA) (Peak Value) AC 400 V 143
AC 690V 2 105
Rated luv-lub sij hawm tiv taus tam sim no (Is) Icw (KA) (Tus Nqi Zoo) AC 400 V 50
AC 690V 2 35
Lub Sijhawm Ua Haujlwm Tag Nrho (tsis muaj ncua sijhawm ntxiv) (ms)   25
Lub Sijhawm Kaw (ms) Max.70
Hluav taws xob lub neej (lub sij hawm) AC400V = 200A ~ 1000A 1500
AC400V = 1250A ~ 1600A 1200
AC690V = 200A ~ 1000A 1000
AC690V = 1250A ~ 1600A 700
Mechanical Life (lub sij hawm) Tsis Muaj Kev Kho 3000
Kev tu 10000
Qhov Loj (mm) Kho ACB 3P 260 x 310 x 240 mm
Kho ACB 4P 330 x 310 x 240 mm
Drawer Hom ACB 3P 275 x 345 x 330 mm
Drawer Hom ACB 4P 345x345x330mm

 

Accessories rauCua ua haujlwm Circuit Breaker(ACB)
Duab Kev piav qhia Chav tsev
  Phase faib SET
Pab hloov pauv (6-qhib thiab 6-kaw) PC
Shunt Trip PC
Undervoltage Release (Auxiliary Suction) PC
Undervoltage Release (Tsis Siv Neeg Suction) PC
Lub Sijhawm Delay Undervoltage Tso Tawm PC
Kaw Electromagnet PC
Electromotor PC
  Ib Lub Xauv Nrog Ib Qhov Tseem Ceeb PC
Ob lub xauv nrog ib tus yuam sij PC
Peb Lub Xauv Nrog Ob Lub Ntsiab SET
Mechanical Interlock (Soft) SET
Mechanical Interlock (Hard) SET
Intelligent Controller 630-2000A SET
Intelligent Controller 2500-4000A SET
H-Shaped Smart Shunt Trip PC
  DC Smart Shunt Trip (Module) SET
Vertical In-and-Out Bus Unit 630-1600A SET
Vertical In-and-Out Bus Unit 2000A PC
Voltage Display Unit PC
Load Monitoring Unit PC
Dual Power Supply Automatic Conversion Controller PC
3P + N ntiaj teb tam sim no hom (W-shaped) PC
Leakage CurrentTransformer PC

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