Product Description
piav qhia
aR, aM thiab gG cylindrical fuses muaj siab tiv taus voltage kev ua tau zoo thiab ruaj khov, thiab muaj peev xwm ua haujlwm ruaj khov hauv circuits. Hauv Circuit Court, thaum tam sim no tshaj qhov ntsuas tus nqi ntawm lub fuse, lub fuse yuav tshuab, txiav tawm hauv Circuit Court thiab ua lub luag haujlwm tiv thaiv.
Khoom Paramenters
| Parameter | |
|---|---|
| Khoom npe | R015 |
| Loj (mm) | 10*38 |
| Chav ua haujlwm | gG,aM,aR |
| Test Standards | IEC 60269: Cov |
| Kev siv | QHOV VOLTAGE |
| Txhaum Muaj Peev Xwm | Siab |
| Rated Voltage Ua | 500V/690V |
| Rated Tam sim no | 0.5-32A |
| Hom Lub Npe | CHIFENG |
| Qhov Chaw Keeb Kwm | Tuam Tshoj |
| Zhejiang | |
Pom zoo cov khoom
Kev tsim khoom
Kev R & D thiab cov khoom siv ntau lawm
Tuam txhab Profile
Ultra-Kev Ua Haujlwm nrawm (piv txwv li, L70S Series): cuam tshuam luv luv hauv milliseconds, tseem ceeb rau kev tiv thaiv cov khoom siv hluav taws xob (IGBTs, diodes).
Tiv thaiv "cascading tsis ua haujlwm" hauv ntau- cov khoom siv xws li EV roj teeb pob lossis servo drives.
Thiab -Delay (Slow-Blow):
Hla -Cov Ntawv Thov Kev Lag Luam:
Rov ua dua tshiab: DC fuses (1000V-1500V) tiv thaiv cov hlua hnub ci tiv thaiv kev ua txhaum hauv av.
Tus Txheej Txheem Tseem Ceeb Kev Tiv Thaiv IEC 60269-6 1500VDC ntsuas; 2hr@1.35In Kev ua haujlwm tiv thaiv kev ntxhov siab thaum lub sijhawm huab cua UL 248-1950kA tawg muaj peev xwm ntawm 1500VDCEensures kev puas tsuaj loj tiv thaiv IEC 61730Thermal withstand validationMatches vaj huam sib luag rov qab tam sim no kam rau ua
Kev hloov kho tsis ntev los no rau IEC 60269-6 qhia meej meej cov qauv kev ua haujlwm rau:
Txoj hlua fuses (Tsawg dua lossis sib npaug rau 63A): Qhov tseem ceeb rau kev tiv thaiv ib tus neeg lub vaj huam sib luag cov hlua tiv thaiv kev thim rov qab
Array fuses (>63A): Tsim los rau kev sib koom ua ke lub thawv sib xyaw ua ke qhov twg muaj qhov tsis raug tam sim no
Kev ua haujlwm hauv av fuses: cais cov av ua txhaum ua ntej lawv ua rau lub kaw lus kaw
Khoom -State Hybridization
Semiconductor- pab "e-fuses" txo lub sij hawm teb rau 150μs thaum khaws cov khoom siv thaub qab- tseem ceeb heev rau kev tiv thaiv 1500V SiC inverters.
Recyclability Compliance
RoHS 3-cov ntaub ntawv sib raug zoo (ceramic lub cev, cov ntsiab lus nyiaj) txhawb nqa qhov kawg- ntawm- lub neej rov qab los-hais txog lub hnub ci kev lag luam kev ruaj ntseg mandates.
Xaus: Lub Tswv Yim Ua Haujlwm ntawm Hnub Ci Kev Ntseeg
PV cylindrical fuses hla cov khoom lag luam kom dhau los ua lub luag haujlwm- cov tshuab kev nyab xeeb tseem ceeb. Los ntawm kev sib txuas nano- qhov kev ua txhaum thib ob nrog rau kaum xyoo- kev ua haujlwm ntev, lawv tiv thaiv tsis yog circuits xwb, tab sis kev lag luam ntawm lub hnub ci zog nws tus kheej. Raws li lub ntiaj teb PV muaj peev xwm cuam tshuam rau 10TW los ntawm 2030, cov khoom siv tsis zoo no yuav nyob twj ywm tus neeg saib xyuas tsis txaus ntseeg tiv thaiv $ 23 nphom txhua xyoo poob los ntawm DC hluav taws xob ua txhaum.
"Hauv lub hnub ci zog, kev tiv thaiv tsis yog khoom siv ntxiv- nws yog lub hauv paus ntawm kev ua lag luam."
- IEC 60269-6 Pawg Neeg Ua Haujlwm, 2024 Cov Lus Qhia Hloov Kho
Technical Appendix: Key Specifications
Lub peev xwm tawg: 20-50kA ntawm 1000-1500VDC
Rated Currents: 1A txog 125A (ntau - ntau qhov kev pab cuam)
Khoom siv: Ceramic lub cev (Al2O3), quartz xuab zeb muab tub lim, nyiaj / tooj liab fusible caij
Cov ntawv pov thawj: IEC 60269-6, UL 248-19, RoHS 3, TUV CE
