4000A Cua Circuit Court Breaker
Model:DAA-4000 Series
4000A Cua Circuit Court Breaker yog muab los ntawm cov chaw tsim khoom txhim khu kev qha, CDADA. Nws yog ib qho kev xaiv sab saum toj rau kev yuav khoom ntau, tsim kho rau AC 50Hz, 690V hnyav-lub luag haujlwm lub zog. ACB no muaj kev tiv thaiv kev txawj ntse thiab kev xaiv xaiv kev mus ncig, nrog kev hloov pauv tau yooj yim thiab teeb tsa. Zoo tagnrho rau kev teeb tsa switchgear, peb txais tos cov xaj ntau thiab OEM cov haujlwm rau qhov muaj peev xwm ACB no.
Qhov no 4000A Cua Circuit Court Breaker (DAA-4000 Series) yog qhov zoo tagnrho rau kev yuav khoom ntau, ua rau AC 50Hz, 690V kev lag luam tes hauj lwm nrog 3200A-4000A tam sim no. Cov khoom (3P qauv) muab kev tiv thaiv tag nrho tiv thaiv overload, luv luv Circuit Court, undervoltage thiab ib-theem grounding txhaum. Nws muaj kev tiv thaiv ntse thiab qhib kev sib txuas lus, txhawb nqa Plaub Qhov Chaw Taws Teeb rau niaj hnub automation thiab tswj chaw.
Khoom Parameter (Specification)
| Qauv Series: | DAA-4000 |
| Ncej Rated Tam sim no (Inm): | 4000 A |
| Rated Tam sim no (hauv): | 3200A / 3500A / 4000A |
| Rated Voltage (Ue): | 400V / 690V |
| Impulse tiv thaiv voltage: | 8000V @ 2000m qhov siab (≤12000V max) |
| Icu (400V / 690V): | 100kA / 65kA |
| n × Icu (400V / 690V): | 220kA/0.2/143kA/0.25 |
| Ics (400V / 690V): | 65kA / 50kA |
| Ib (1s): | 65kA / 80kA (MCR) @ 400V; 50kA / 65kA (MCR) @ 690V |
| Standards Ua raws li: | GB14048.2, IEC60947-2 |
Khoom Feature Thiab Daim Ntawv Thov
CDADA 4000A cua Circuit Court breaker yog tsim tshwj xeeb rau cov ntawv thov muaj peev xwm xws li cov chaw tsim hluav taws xob, cov chaw tsim khoom loj, thiab cov chaw siv hluav taws xob. Muaj nyob rau hauv ob qho tib si 4000A drawout ACB thiab cov teeb tsa ruaj khov, cov qauv no txhawb nqa kub-swap txij nkawm rau tsawg kawg nkaus downtime. Nruab nrog cov kev xaiv ntse tswj hwm, nws muaj kev txhim kho qhov kev ntxub ntxaug thiab kev saib xyuas tej thaj chaw deb.
Cov txiaj ntsig tseem ceeb:
★ High impulse withstand voltage (txog 12000V)
★ Txhawb "Four Remotes" rau seamless kev koom ua ke rau hauv SCADA systems
★ Customizable branding thiab ntim xaiv muaj
Cov Lus Qhia Ntau Lawm
Tsim los ntawm SHANGHAI DADA ELECTRIC CO., LTD., txhua 4000A cua Circuit Court breaker undergoes stringent zoo txheej txheem los xyuas kom meej kev ntseeg tau thiab durability. Ua siv cov pa oxygen tsis muaj tooj liab nrog cov nyiaj hlau sib tshooj, cov chav no raug sim rau ntau tshaj 10,000 kev ua haujlwm. Piv rau lwm txoj hauv kev, CDADA breakers muab nruj dua kev mus ncig ua haujlwm (± 3%) thiab zoo dua thermal stability ntawm qhov kub siab.
Competitive ntug:
★ Precision-engineered arc quenching chamber
★ ISO 9001 cov txheej txheem ntau lawm
★ Cov kev pabcuam prototyping nrawm rau cov kev cai tshwj xeeb
Cov lus nug nquag nug (FAQ)
Q1: Dab tsi yog qhov siab tshaj plaws ntsuas tam sim no txhawb nqa los ntawm CDADA 4000A ACB?
A1: Qhov siab tshaj plaws ntsuas tam sim no txhawb nqa los ntawm CDADA 4000A ACB yog 4000A, nrog rau kev xaiv rau qis qis suav nrog 3200A thiab 3500A.
Q2: Lub tshuab hluav taws xob no puas tuaj yeem siv rau hauv ob qho tib si ruaj khov thiab kos duab teeb tsa?
A2: Yog lawm, CDADA 4000A ACB muaj nyob rau hauv ob qho tib si ruaj thiab kos duab teeb tsa, tso cai yooj yim raws li koj xav tau kev teeb tsa.
Q3: Puas yog CDADA 4000A ACB tuaj nrog tus tswj hwm ntse?
A3: Thaum lub hauv paus qauv tuaj yeem ua haujlwm raws li kev sib cais yam tsis muaj kev tswj xyuas ntse, cov kev xaiv ntse tswj tau muaj rau kev txhim kho kev tiv thaiv thiab kev saib xyuas cov chaw taws teeb.
Q4: Yuav ua li cas lub impulse tiv taus voltage sib txawv nrog qhov siab?
A4: Lub impulse withstand voltage yog 8000V ntawm 2000 meters qhov siab thiab yuav tsum tsis txhob tshaj 12000V ntawm qhov siab dua.
Q5: Puas yog CDADA 4000A ACB ua raws li cov qauv thoob ntiaj teb?
A5: Yog lawm, CDADA 4000A ACB ua raws li ob lub teb chaws (GB14048.2) thiab thoob ntiaj teb (IEC60947-2) cov qauv, kom ntseeg tau tias nws siv tau thoob ntiaj teb.
Hot Tags: 4000A Cua Circuit Court Breaker, Tuam Tshoj, Chaw tsim khoom, chaw muag khoom, Hoobkas
Xa lus nug
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Xauv koj cov kev cai hluav taws xob daws teeb meem hauv 24 teev!
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