Main technical parameters
| Cov khoom | Yam ntxwv | |
| Kev khiav hauj lwm qhov kub thiab txias | -40 ℃ --- + 85 ℃ | |
| Rated voltage ntau | 350-500VDC | |
| Rated electrostatic peev xwm ntau | 47--100uF (20 ℃ 120 Hz) | |
| Tso cai yuam kev ntawm cov ntsuas electrostatic muaj peev xwm | ± 20% | |
| Leakage tam sim no (uA) | ≤3√CV(C: Nominal peev; V: Rated voltage) Los yog 0.94mA, qhov twg yog qhov tsawg kawg nkaus, Ntsuas tom qab 5 feeb @ 20 ℃ | |
| Kev poob siab tshaj plaws (20 ℃) | 0.15 (20 ℃, 120 Hz) | |
| Kub yam ntxwv (120Hz) | C (-25 ℃) / C (+ 20 ℃) ≥ 0.8 ℃ (-40 ℃) / C (+ 20 ℃) ≥ 0.65 | |
| Rwb thaiv tsev tsis kam | Tus nqi ntsuas siv DC500v rwb thaiv tsev tiv thaiv tester nruab nrab ntawm tag nrho cov terminals thiab lub tes tsho rwb thaiv tsev ntawm lub thawv lub tes tsho thiab cov kab xev ruaj ruaj ≥100MΩ | |
| Rwb thaiv tsev voltage | Siv qhov hluav taws xob ntawm AC2000v ntawm txhua lub terminals thiab lub tes tsho insulating ntawm lub thawv npog thiab cov hlua ruaj ruaj ntsia rau ib feeb yam tsis muaj qhov txawv txav. | |
| Durability | Kev ntsuam xyuas yuav tsum ua kom tau raws li cov cai hauv qab no thaum qhov ntsuas ripple tam sim no yog superimposed nyob rau hauv qhov ntsuas hluav taws xob tsis tshaj 85 ℃ thiab cov ntsuas hluav taws xob tsis tu ncua rau 3000 teev ua ntej rov qab mus rau 20 ℃ | |
| Peev xwm hloov pauv (△C) | ≤ Tus nqi pib ± 20% | |
| Loss tus nqi (tg δ) | ≤ 200% ntawm thawj tus nqi specification | |
| Cov dej ntws tam sim no (LC) | ≤ Thawj tus nqi specification | |
| Kev kub ceev cia | Tom qab khaws cia ntawm 85 ℃ rau 1000 teev thiab rov qab mus rau 20 ℃, qhov kev xeem yuav tsum ua raws li cov cai hauv qab no | |
| Peev xwm hloov pauv (△C) | ≤ Tus nqi pib ± 15% | |
| Loss tus nqi (tg δ) | ≤150% ntawm tus nqi pib specification | |
| Cov dej ntws tam sim no (LC) | ≤ Thawj tus nqi specification | |
| Qhov hluav taws xob pretreatment yuav tsum tau ua ntej qhov kev ntsuam xyuas: Siv qhov ntsuas qhov ntsuas hluav taws xob rau ob qho kawg ntawm lub capacitor los ntawm ib qho resistor ntawm 1000Ω, tuav rau ib teev, thiab tso tawm qhov resistor txog 1Ω / V tom qab pretreatment.Tom qab qhov tso tawm tiav lawm, muab tso rau hauv chav sov li 24 teev ua ntej pib qhov kev xeem | ||
Khoom Dimensional Drawing
| ΦD | φ22 | φ25 | φ30 | Ib φ35 | φ40 |
| B | 11.6 | 11.8 ib | 11.8 ib | 11.8 ib | 12.25 Nws |
| C | 8.4 ib | 10 | 10 | 10 | 10 |
| L1 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
Ripple tam sim no kho parameter
Kev them nyiaj ntau zaus
| Ntau zaus | 50 Hz | 120 Hz | 500 Hz | 1 KHz | ≥10KHz |
| Kho qhov tseem ceeb | 0.8 ua | 1 | 1.2 | 1.25 | 1.4 |
Kub them nyiaj coefficient
| Ambient kub (℃) | 40 ℃ | 60 ℃ | 85 ℃ |
| Kho qhov tseem ceeb | 1.7 | 1.4 | 1 |
Bullhorn hom aluminium electrolytic capacitoryog ib qho uas nquag siv capacitor, uas yog dav siv nyob rau hauv ntau yam khoom siv hluav taws xob thiab circuits.Cov hauv qab no yog cov kev siv tshwj xeeb ntawmhorn-hom aluminium electrolytic capacitor:
1. Fais fab lim capacitor: Lub hwj chim lim capacitor yog lub capacitor siv los tswj cov teeb liab DC.Bullhorn hom aluminium electrolytic capacitoryog tsim rau cov khoom siv lim dej, uas tuaj yeem pab tshem tawm cov suab nrov thiab kev hloov pauv hauv cov khoom siv hluav taws xob thiab muab DC lub zog ruaj khov.
2. Coupling capacitor: Nyob rau hauv ib co amplification circuits, nws yog ib qhov tsim nyog los hloov lub teeb liab los yog voltage mus rau lwm lub circuits.Bullhorn txhuas electrolytic capacitortuaj yeem siv ua coupling capacitors kom dhau cov teeb liab lossis voltages rau hauv amplifying circuits los txhim kho cov teeb liab lossis voltages.
3. Cov teeb liab lim: Bullhorn hom txhuas electrolytic capacitor yog tsim rau cov teeb liab lim.Qee zaum, suab nrov lossis cuam tshuam hauv qee qhov zaus yuav tsum tau muab tshem tawm ntawm lub teeb liab.Bullhorn txhuas electrolytic capacitortuaj yeem siv los ua kom qis-pass, high-pass, band-pass thiab band-stop lim.
4. Regulating capacitor: Abullhorn hom aluminium electrolytic capacitortuaj yeem siv los ua tus tswj hwm capacitor.Hauv qee lub voj voog, tus nqi capacitor yuav tsum tau hloov kho raws li qhov xav tau kom ua tau raws li cov qauv tsim tshwj xeeb.Covhorn-hom aluminium electrolytic capacitortuaj yeem kho tus nqi capacitance kom ua tau raws li qhov yuav tsum tau ua.
5. Sequential circuits: Hauv qee qhov tshwj xeeb circuits, capacitors yuav tsum tau tswj lub sij hawm thiab zaus.Horn-hom aluminium electrolytic capacitoryog tsim rau cov kab hluav taws xob sib txuas thiab tuaj yeem siv los ua circuits xws li timers, oscillators thiab pulse generators.
6. Kav hlau txais xov Capacitors: Nyob rau hauv kav hlau txais xov circuits, capacitors yuav tsum tau tswj cov zaus teb thiab attenuation.Bullhorn txhuas electrolytic capacitortuaj yeem siv los ua tus kav hlau txais xov capacitors los kho cov lus teb zaus thiab impedance txuam.
Los xaus,horn-hom aluminium electrolytic capacitortau dav siv thiab tuaj yeem siv ntau yam khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.Nws ruaj khov thiab kev ntseeg tau ua rau nws yog ib feem tseem ceeb ntawm kev lag luam hluav taws xob.
