Imingcele yezobuchwepheshe eyinhloko
Izinto | Izici | |
Ibanga Lokushisa(℃) | -40(-25)℃~+85℃ | |
I-Voltge Range(V) | 200 〜500V.DC | |
Ibanga Lamandla(uF) | 1000 〜22000uF (20℃ 120Hz) | |
Ukubekezelela Amandla | ±20% | |
Ukuvuza kwamanje(mA) | <0.94mA noma 0.01 cv , imizuzu emi-5 yokuhlola ku-20℃ | |
I-DF ephezulu (20℃) | 0.18(20℃, 120HZ) | |
Izici Zezinga lokushisa(120Hz) | 200-450 C(-25℃)/C(+20℃)≥0.7 ; 500 C(-40℃)/C(+20℃)≥0.6 | |
I-Insulating Resistance | Inani elilinganiswa ngokusebenzisa isihloli sokumelana nokufakwa kwe-DC 500V phakathi kwawo wonke amatheminali kanye ne-snap ring enomkhono ovikelayo = 100mΩ. | |
I-Insulating Voltage | Faka i-AC 2000V phakathi kwawo wonke amatheminali kanye ne-snap ring enomkhono ovikelayo iminithi elingu-1 futhi akukho okungavamile okuvelayo. | |
Ukukhuthazela | Faka i-ripple current ku-capacitor ene-voltage engekho ngaphezu kwe-voltage elinganiselwe ngaphansi kwemvelo engu-85 ℃ futhi usebenzise i-voltage elinganiselwe amahora angu-6000, bese ubuyela endaweni engu-20℃ futhi imiphumela yokuhlolwa kufanele yenelise izidingo ezingezansi. | |
Izinga lokushintsha amandla (△C ) | ≤inani lokuqala 土20% | |
I-DF (tgδ) | ≤200% yenani lokucaciswa kokuqala | |
Ukuvuza kwamanje(LC) | ≤inani lokucaciswa kwasekuqaleni | |
I-ShelfLife | I-Capacitor egcinwe ku-85 ℃ imvelo fbr 1000 amahora, bese ihlolwa endaweni engu-20 ℃ futhi umphumela wokuhlolwa kufanele ukwanelise izidingo ezingezansi. | |
Izinga lokushintsha amandla (△C ) | ≤inani lokuqala ±20% | |
I-DF (tgδ) | ≤200% yenani lokucaciswa kokuqala | |
Ukuvuza kwamanje(LC) | ≤inani lokucaciswa kwasekuqaleni | |
(Ukulungiswa kwe-voltage kusengaphambili kufanele kwenziwe ngaphambi kokuhlolwa: sebenzisa i-voltage elinganiselwe kuzo zombili iziphetho ze-capacitor ngokusebenzisa into ephikisayo engaba ngu-1000Ω ihora elingu-1, bese ukhipha ugesi ngo-1Ω/V resister ngemva kokwelashwa kusengaphambili. Beka ngaphansi kwezinga lokushisa elivamile fbr 24hrs ngemva kokukhipha ngokuphelele, bese uyaqala test.) |
Umdwebo Dimensional womkhiqizo
D (mm) | 51.00 | 64.00 | 77.00 | 90.00 | 101.00 |
P (mm) | 22.00 | 28.30 | 32.00 | 32.00 | 41.00 |
Isikulufu | M5 | M5 | M5 | M6 | M8 |
Ububanzi betheminali (mm) | 13.00 | 13.00 | 13.00 | 17.00 | 17.00 |
I-Torsion (Nm) | 2.20 | 2.20 | 2.20 | 3.50 | 7.50 |
Indandatho ye-snap emise okuka-Y
Ukuhlanganiswa kwekholomu yomsila nobukhulu
Ububanzi (mm) | A (mm) | B (mm) | a (mm) | b (mm) | h (mm) |
51.00 | 31.80 | 36.50 | 7.00 | 4.50 | 14.00 |
64.00 | 38.10 | 42.50 | 7.00 | 4.50 | 14.00 |
77.00 | 44.50 | 49.20 | 7.00 | 4.50 | 14.00 |
90.00 | 50.80 | 55.60 | 7.00 | 4.50 | 14.00 |
101.00 | 56.50 | 63.40 | 7.00 | 4.50 | 14.00 |
Ipharamitha yokulungisa yamanje ye-Ripple
I-coefficient yesinxephezelo semvamisa
Imvamisa | 50Hz | 120Hz | 300Hz | 1 kHz | ≥10kHz |
Isici sokulungisa | 0.7 | 1 | 1.1 | 1.3 | 1.4 |
I-coefficient yesinxephezelo sezinga lokushisa
Izinga lokushisa(℃) | 40 ℃ | 60℃ | 85℃ |
I-Coefficient | 1.89 | 1.67 | 1 |
I-aluminium electrolytic capacitor yohlobo lwe-BoltAma-capacitor asetshenziswa kakhulu.Uma kuqhathaniswa nama-aluminium electrolytic capacitor ohlobo lwe-horn-type, ukwakheka kwawo kwesakhiwo kuyinkimbinkimbi kakhulu, kodwa inani lawo le-capacitance likhulu futhi amandla awo aphezulu.Okulandelayo yizicelo ezithile zohlobo lwe-stud aluminium electrolytic capacitor:
1. Imishini kagesi: Emishinini yemishini, ama-capacitor ayadingeka ukugcina amandla kagesi kanye nesihlungi samanje.Inani eliphezulu le-capacitance namandla we-Stud uhlobo aluminium electrolytic capacitorszizenze zilungele imishini ehlukahlukene, futhi zingasetshenziswa ukugcina amandla, ukuqala ama-motor, ukuhlunga okwamanje, nokuqeda ukuphazamiseka kwe-electromagnetic, njll.
2. Imishini kagesi yezimoto: Kugesi wezimoto, ama-capacitor ayadingeka ukuze kugcinwe amandla nokuhlunga.Amandla aphezulu, i-voltage ephezulu kanye nokusebenza okuphezulu kwezinga lokushisai-stud-type aluminium electrolytic capacitorszizenze zilungele ugesi wezimoto, lapho zingasetshenziswa khona ukugcina amandla, ukuhlunga, ukuqala injini, ukulawula izinjini nezibani, njll.
3. Iziguquli zefrikhwensi: Kuziguquli zefrikhwensi, ama-capacitor ayadingeka ukuze bushelelezi ukunikezwa kwamandla kagesi we-DC nokulawula i-voltage kanye namanje.Ama-Aluminum electrolytic capacitor ohlobo lwe-studzilungele i-low-frequency, high-power and long-life inverter design, futhi zingasetshenziswa ukwenza i-voltage bushelelezi, ukulawula okwamanje nokuthuthukisa isici samandla, njll.
4. Imishini yokuxhumana: Emishinini yokuxhumana, ama-capacitor ayadingeka ukuze ashintshe amasignali, akhiqize ama-oscillations, futhi acubungule amasignali.Inani eliphezulu lomthamo nokuzinza kwei-stud-type aluminium electrolytic capacitorszizenze zifaneleke okokusebenza kwezokuxhumana, lapho zingasetshenziswa khona ukulungisa amasignali, ukukhiqiza ama-oscillations, nokucubungula amasignali, njll.
5. Ukuphathwa kwamandla: Ekuphathweni kwamandla, ama-capacitor asetshenziselwa ukuhlunga, ukugcina amandla nokulawula i-voltage.Ama-Aluminum electrolytic capacitor ohlobo lwe-studingasetshenziselwa ukuhlunga, ukugcina amandla, nokulawula i-voltage, futhi idlale indima ebalulekile ekwakhiweni kwamandla kagesi aphezulu kanye namandla aphezulu.
6. Imishini ye-elekthronikhi ephezulu: Emishini ye-elekthronikhi ephezulu, ama-capacitor aphezulu ayadingeka ukuze kuqinisekiswe ukusebenza kwawo.Ama-Aluminum electrolytic capacitor ohlobo lwe-studama-capacitor asezingeni eliphezulu asetshenziswa ekwakhiweni kwemishini yomsindo ephezulu, ividiyo, yezokwelapha kanye neyezindiza.
Ngamafuphi,Stud uhlobo aluminium electrolytic capacitorszilungele amadivaysi e-elekthronikhi ahlukahlukene kanye namasekethe, futhi inani lawo eliphezulu lamandla, amandla aphezulu, ukusebenza kwezinga lokushisa eliphezulu nokuzinza kuwenza abe yingxenye ebaluleke kakhulu embonini ye-electronics.