Main technical parameters
Tsanangudzo
| Zvinhu | Hunhu | |
| Nzvimbo yekupisa (℃) | -25℃~+85℃ | |
| Rudzi rweVoltage(V) | 550~630V.DC | |
| Range yeCapacitance (uF) | 1000 〜10000uF (20℃ 120Hz) | |
| Kushivirira Kwesimba | 土 20% | |
| Kubuda Kwemazuva Ano (mA) | ≤1.5mA kana 0.01 CV, bvunzo yemaminitsi mashanu pa20℃ | |
| DF yepamusoro (20)℃) | 0.3(20℃, 120HZ) | |
| Hunhu hwekupisa (120Hz) | C(-25℃)/C(+20℃)≥0.5 | |
| Kudzivirira Kudzivirira | Kukosha kunoyerwa nekushandisa DC 500V insulation resistance tester pakati pematerminal ese uye snap ring ine insulating sleeve = 100mΩ. | |
| Kudzivirira Voltage | Isa AC 2000V pakati pematerminal ese wobva waisa snap ring neinsulating sleeve kwemaminitsi 1 uye hapana chakaipa chinoonekwa. | |
| Kutsungirira | Isa simba remagetsi rakarongwa pa capacitor rine voltage isingapfuure voltage yakarongwa pasi pe85 ℃ uye isa voltage yakarongwa kwemaawa 6000, wobva wadzorera kusvika ku20 ℃ uye mhinduro dzebvunzo dzinofanira kuzadzisa zvinodiwa sezviri pazasi. | |
| Mwero wekuchinja kwesimba (△C) | ≤kukosha kwekutanga ±20% | |
| DF (tgδ) | ≤200% yehuwandu hwepakutanga hwekutsanangurwa | |
| Kubuda kwemvura (LC) | ≤ kukosha kwekutanga kwekutsanangurwa | |
| Hupenyu hweSherufu | Capacitor inochengetwa munzvimbo ine tembiricha ye85 ℃ kwemaawa chiuru, yozoedzwa munzvimbo ine tembiricha ye20 ℃ uye mhedzisiro yebvunzo inofanira kuzadzisa zvinodiwa sezviri pazasi. | |
| Mwero wekuchinja kwesimba (△C) | ≤ kukosha kwekutanga 土20% | |
| DF (tgδ) | ≤200% yehuwandu hwepakutanga hwekutsanangurwa | |
| Kubuda kwemvura (LC) | ≤ kukosha kwekutanga kwekutsanangurwa | |
| (Kugadzirira kwevoltage kunofanirwa kuitwa usati waedza: isa voltage yakayerwa kumativi ese e capacitor kuburikidza ne resister inosvika 1000Ω kweawa imwe chete, wobva waburitsa magetsi kuburikidza ne 1Ω/V resister mushure mekugadzirira. Isa pasi pekupisa kwakajairika maawa makumi maviri nemana mushure mekupedza simba rese, wobva watanga kuedza.) | ||
Dhirowa yeChigadzirwa
Chiyero (Chikamu:mm)
| D(mm) | 51 | 64 | 77 | 90 | 101 |
| P(mm) | 22 | 28.3 | 32 | 32 | 41 |
| Sikuruu | M5 | M5 | M5 | M6 | M8 |
| Dhayamita yechiteshi (mm) | 13 | 13 | 13 | 17 | 17 |
| Torque(nm) | 2.2 | 2.2 | 2.2 | 3.5 | 7.5 |
| Dhayamita (mm) | A(mm) | B(mm) | a(mm) | b(mm) | h(mm) |
| 51 | 31.8 | 36.5 | 7 | 4.5 | 14 |
| 64 | 38.1 | 42.5 | 7 | 4.5 | 14 |
| 77 | 44.5 | 49.2 | 7 | 4.5 | 14 |
| 90 | 50.8 | 55.6 | 7 | 4.5 | 14 |
| 101 | 56.5 | 63.4 | 7 | 4.5 | 14 |
Paramita Yekugadzirisa Kwezvino Ripple
Kugadziriswa Kwakawanda Kwenguva Dzose KweRipple Yakayerwa
| Kakawanda (Hz) | 50Hz | 120Hz | 500Hz | 1KHz | ≥10KHz |
| Koefficient | 0.7 | 1 | 1.1 | 1.3 | 1.4 |
Kugadziriswa kweKupisa Kwekugadziriswa KweRipple Yazvino
| Tembiricha (℃) | 40℃ | 60℃ | 85℃ |
| Koefficient | 1.89 | 1.67 | 1.0 |
YMIN EH6 Series Aluminium Electrolytic Capacitors: Simba Rinovimbika Remaindasitiri Emagetsi
Mumagetsi emagetsi eindasitiri, sarudzo ye capacitor inowanzo sarudza kugadzikana uye hupenyu hwehurongwa hwese. Kune 1200V DC bus voltage inowanzo kuwanikwa mumidziyo yakaita se inverters uye magetsi ane simba guru, mhinduro dzechinyakare dzinoda ma capacitor matatu e 400V akabatana akatevedzana. Izvi hazvingowedzere kuoma kwehurongwa uye zvinodiwa nenzvimbo chete, asiwo zvinokonzera njodzi dzekuvimbika. Kuunzwa kweYMIN EH6 Series Bolt-On Aluminium Electrolytic Capacitors kunochinja mamiriro ezvinhu aya.
Dhizaini Itsva: Kutsanangura Patsva Mwero weZvishandiso zveHigh-Voltage Capacitor
Chinhu chinonyanya kufadza muEH6 series ndechekuti ine voltage range ye630V. Dhizaini iyi itsva inobvumira kushanda kwakachengeteka kwe1200V DC bus nemacapacitor maviri eEH6 akabatana mu series. Zvichienzaniswa nemhinduro dzekare dzemacapacitor matatu, izvi zvinoderedza huwandu hwezvikamu uye zvinovandudza zvakanyanya kuvimbika kwesystem. Capacitor yega yega inoshandisa foil yakakora uye electrolyte formula yakakosha kuti ive nechokwadi chekuti magetsi anoshanda zvakanaka kunyangwe munzvimbo dzine voltage yakakwira.
Ma capacitor aya ane huwandu hwe capacitance kubva pa1000μF kusvika ku10,000μF, hwakakwana kusangana nezvinodiwa nemaindasitiri mazhinji. Chinonyanya kukosha ndechekuti simba rayo rekuchengetedza simba rinodarika 50%, kunyangwe pa -25°C, zvichiita kuti itange kushanda zvakanaka munzvimbo dzakaoma. Kubuda kwemvura kunodzorwa zvakanyanya kusvika mukati me1.5mA kana 0.01CV, zvichiratidza kushanda zvakanaka kwekudzivirira kwemuchina.
Kuvaka Kwakasimba uye Zvinhu Zvekuchengetedza
EH6 series inoshandisa dhizaini yeterminal yakagadzirwa nescrew ine torque yepamusoro ye7.5N·m, ichivimbisa kubatana kwemagetsi kwakasimba kunyangwe mumamiriro ekunze akanyanya. Housing ine vharuvhu isingaputike, iyo inoderedza kumanikidzwa kwemukati kana paine kuwedzera kusingawanzoitiki, zvichidzivirira kuputika zvinobudirira. Kushandisa sleeve yekunze inochengetedza insulation kunovimbisa 2000V AC insulation voltage pakati pehousing nehousing, zvichiwedzera zvakanyanya kuchengetedzeka kwemuchina.
Mhedzisiro yekuyedzwa kwekugara kwenguva refu kwechigadzirwa ichi inoshamisa: mushure memaawa 6000 ekushanda nguva dzose patembiricha ye85°C uye nemagetsi akayerwa uye magetsi eripple akashandiswa, shanduko ye capacitance haina kupfuura ±20%, kurasikirwa kwacho hakuna kupfuura 200% yezvakatsanangurwa pakutanga, uye kudonha kwemvura kwakaramba kuri mukati mezvakatsanangurwa pakutanga. Data iri rinoratidza zvizere kuvimbika kwechigadzirwa ichi pasi pekushanda kwenguva refu.
Kugona Kwakanaka Kwazvo KweRipple Current
Kugona kweRipple current ndicho chiyero chakakosha chekushanda kwema power capacitors. EH6 series inobudirira panyaya iyi. Chinonyanya kukosha ndechekuti inopa ma frequency akazara uye tembiricha coefficients, zvichibvumira mainjiniya kuverenga nemazvo ripple current chaiyo inoshandiswa mumamiriro akasiyana-siyana ekushanda.
Sezvo frequency ichiwedzera, kugona kwe ripple current ye capacitor kunowedzera zvakanyanya. Pa 10kHz, coefficient yekugadzirisa inosvika 1.4, zvichireva kuti ripple current chaiyo yakakwira ne40% kupfuura mamiriro ekutanga e120Hz. Coefficient yekugadzirisa tembiricha inoita kuti ripple currents dzakakwira dzigone kushandiswa zvakachengeteka patembiricha yakaderera. Semuenzaniso, pa 40°C, coefficient yekugadzirisa inosvika 1.89, zvichipa imwe nzvimbo yekuchengetedza dhizaini yesystem.
Kuongorora Mamiriro Ekushandisa Kwenyika Chaiyo
Iyi EH6 series inoratidza zvakanakira zvayo zvakasiyana mukushandiswa kweinverter. Semuenzaniso, inverter ye55kW kubva kune imwe brand ine voltage yeDC bus ye1000V. Mhinduro dzechinyakare dzinoda ma capacitor matatu e400V/2200μF akabatana mu series. Kuchinja kuenda kuEH6 series kunoderedza nzvimbo yekuisa ne35%, kunoderedza zvakanyanya kuoma kwesystem, uye kunovandudza zvakanyanya kuvimbika.
Iyi EH6 series inobudirirawo mumagetsi anochinja-chinja ane simba guru. Kambani inogadzira magetsi anoshandisa maEH6 capacitors ekusefa ma output system mu 48V/3000A system yayo. Nekuda kwekubata kwakanaka kwe ripple current yechigadzirwa uye hupenyu hurefu, nguva yepakati pakati pekukundikana (MTBF) yesystem yakawedzera neinenge 25%. Kushanda kwakagadzikana kwema capacitors kunovimbisa kuwanikwa kwemagetsi kwakavimbika kwemidziyo yekutaurirana uye kunoderedza zvinodiwa zvekugadzirisa.
Midziyo yekushongedza yeindasitiri ndeimwe yemimwe mishandisirwo yakajairika. Midziyo iyi inowanzo shandiswa pakuchaja nekuburitsa magetsi kakawanda, zvichiita kuti kudiwa kwe capacitor kurambe kwakasimba zvakanyanya. Maumbirwo emagetsi eEH6 series uye sisitimu ye electrolyte yakagadzirwa kuti igare yakasimba, zvichiratidza kusimba kwakanyanya mukushandiswa kwakaoma senge michina yekushongedza ye spot.
Kuvandudzwa kwehunyanzvi uye Kuvimbiswa Kwemhando
Kubudirira kweEH6 series kunokonzerwa nekuvandudzwa kwakawanda kwetekinoroji. Foil yealuminium yemagetsi yakachena kwazvo inoshandiswa inoiswa muchimiro chakakosha chekuchekerera, ichiwedzera nzvimbo yayo inoshanda neanopfuura 50% zvichienzaniswa nefoil yealuminium yakajairika. Iyi ndiyo hwaro hwekuwana capacitance yakakwira uye ESR yakaderera. Fomura ye electrolyte yakagadziriswa zvakanaka kuti irambe ichifambisa mhepo zvakanaka pakupisa kwakakura uku ichidzivirira kugadzirwa kwegasi zvinobudirira, zvichiita kuti chigadzirwa chigare kwenguva refu.
Panyaya yekugadzira, YMIN yakaunza sisitimu yekumonera inoshanda otomatiki kuti ive nechokwadi chekuti kumonera kwakasimba kunogara kuripo mukati me capacitor core pack yega yega. Maitiro ekuisa vacuum impregnation anoita kuti electrolyte ipinde zvizere mukona yega yega ye core pack, ichibvisa mabubbles anogona kubuda uye ma voids. Maitiro ekupedzisira ekuongorora kukwegura anoita kuti chigadzirwa chega chega chisvike pane zvinodiwa nemagadzirirwo akagadzirwa.
Maonero Ekushandisa Muindasitiri
Sezvo michina yeindasitiri ichichinja ichienda kumagetsi akakwira uye simba rakakwirira, kudiwa kwema capacitor anoshanda zvakanyanya kucharamba kuchikura. Kutanga kweEH6 series kunonyatsogadzirisa kudiwa uku kwemusika. Mumashandisirwo ekugadzira simba rinodzokororwa senge ma photovoltaic inverters nema wind power converters, hunhu hwayo hwemagetsi akakwira hunoita kuti ive sarudzo yakanaka se DC link capacitor. Munzvimbo dzekuchaja mota dzemagetsi, hupenyu hwayo hurefu uye kuvimbika kwayo kunosangana nezvinodiwa zvekushanda kwenguva refu.
Kutakurwa kwechitima ndeimwe nzvimbo inokosha yekushandisa. Ma "traction converters" echitima anoda zvakanyanya kuvimbika kwezvikamu uye hupenyu hwese hwezvinhu. EH6 series inosangana nezvinodiwa izvi zvakaoma, ichipa rutsigiro rwechikamu chezvikamu kuti michina yekufambisa njanji ishande munzvimbo yayo. Midziyo ye "otomatiki" yeindasitiri, kunyanya masisitimu e "servo drive" ane simba guru, ichabatsirwawo nekushanda kwepamusoro kweEH6 series.
Kukosha kwekusarudza EH6 Series
Kune vagadziri vemidziyo, kusarudza EH6 series kune mabhenefiti akawanda. Chekutanga, dhizaini yesystem iri nyore inoderedza kushanda nesimba mukuvandudza mainjiniya uye inopfupisa nguva yekushambadzira. Chechipiri, kuderedzwa kwehuwandu hwezvikamu zvinoreva kudzikira kwemitengo yezvinhu uye kumanikidzwa kwezvinhu zviri mudura. Chinonyanya kukosha ndechekuti kuvimbika kwechigadzirwa kunoreva kukwikwidzana kwemusika kwemidziyo yekushandisa, zvichibatsira vagadziri kuvaka mukurumbira wavo.
Kubva pamaonero emari yehupenyu hwese, hupenyu hurefu hweEH6 series hunoderedza zvakanyanya mari yekugadzirisa michina uye kurasikirwa nenguva yekushanda. Izvi zvakakosha zvikuru pakushandisa michina yeindasitiri nguva dzose. Kutevedzera kwayo RoHS kunoratidza mutoro wemakambani ekuchengetedza nharaunda uye kunobatsira vagadziri vemidziyo yekushandisa pakupedzisira kusangana nemitemo yakaoma yezvakatipoteredza.
Ma capacitor eYMIN EH6 series bolt-on aruminiyamu electrolytic capacitors haasi kungova zvikamu zvemagetsi chete; anovimbisa kushanda kwakavimbika kwemagetsi emagetsi emuindasitiri. Dhizaini yayo itsva yemagetsi ane simba guru, chimiro chakasimba, uye mashandiro akanaka emagetsi zvinoita kuti ive sarudzo yakakodzera kune mashandisirwo ane simba guru. Nekuuya kwenguva yeIndustry 4.0, ma capacitor akadaro ane simba guru achaita basa rakakosha mukusimudzira kuvandudzwa kwemaindasitiri.
| Nhamba yeZvigadzirwa | Tembiricha yekushanda (℃) | Voltage (V.DC) | Kukwanisa (uF) | Dhayamita (mm) | Kureba (mm) | Kubuda kwemvura (uA) | Rated ripple current [mA/rms] | ESR/ Impedance [Ωmax] | Hupenyu (maawa) |
| EH62L102ANNCG07M5 | -25~85 | 550 | 1000 | 51 | 96 | 2225 | 4950 | 0.23 | 6000 |
| EH62L122ANNCG09M5 | -25~85 | 550 | 1200 | 51 | 105 | 2437 | 5750 | 0.21 | 6000 |
| EH62L152ANNCG11M5 | -25~85 | 550 | 1500 | 51 | 115 | 2725 | 6900 | 0.195 | 6000 |
| EH62L182ANNCG14M5 | -25~85 | 550 | 1800 | 51 | 130 | 2985 | 7710 | 0.168 | 6000 |
| EH62L222ANNDG10M5 | -25~85 | 550 | 2200 | 64 | 110 | 3300 | 9200 | 0.151 | 6000 |
| EH62L272ANNEG08M5 | -25~85 | 550 | 2700 | 77 | 100 | 3656 | 10810 | 0.11 | 6000 |
| EH62L332ANNEG12M5 | -25~85 | 550 | 3300 | 77 | 120 | 4042 | 12650 | 0.09 | 6000 |
| EH62L392ANNEG14M5 | -25~85 | 550 | 3900 | 77 | 130 | 4394 | 14380 | 0.067 | 6000 |
| EH62L392ANNFG10M6 | -25~85 | 550 | 3900 | 90 | 110 | 4394 | 13950 | 0.068 | 6000 |
| EH62L472ANNFG12M6 | -25~85 | 550 | 4700 | 90 | 120 | 4823 | 16680 | 0.057 | 6000 |
| EH62L562ANNFG18M6 | -25~85 | 550 | 5600 | 90 | 150 | 5265 | 19090 | 0.043 | 6000 |
| EH62L682ANNFG23M6 | -25~85 | 550 | 6800 | 90 | 170 | 5802 | 22430 | 0.036 | 6000 |
| EH62L822ANNFG26M6 | -25~85 | 550 | 8200 | 90 | 190 | 6371 | 24840 | 0.031 | 6000 |
| EH62L103ANNGG26M8 | -25~85 | 550 | 10000 | 101 | 190 | 7036 | 28980 | 0.029 | 6000 |
| EH62M102ANNCG10M5 | -25~85 | 600 | 1000 | 51 | 110 | 2324 | 5650 | 0.25 | 6000 |
| EH62M122ANNCG14M5 | -25~85 | 600 | 1200 | 51 | 130 | 2546 | 7080 | 0.235 | 6000 |
| EH62M152ANNCG18M5 | -25~85 | 600 | 1500 | 51 | 150 | 2846 | 8570 | 0.218 | 6000 |
| EH62M182ANNDG11M5 | -25~85 | 600 | 1800 | 64 | 115 | 3118 | 10280 | 0.19 | 6000 |
| EH62M222ANNEG06M5 | -25~85 | 600 | 2200 | 77 | 90 | 3447 | 12700 | 0.16 | 6000 |
| EH62M272ANNEG09M5 | -25~85 | 600 | 2700 | 77 | 105 | 3818 | 14920 | 0.131 | 6000 |
| EH62M332ANNEG12M5 | -25~85 | 600 | 3300 | 77 | 120 | 4221 | 16610 | 0.096 | 6000 |
| EH62M392ANNEG16M5 | -25~85 | 600 | 3900 | 77 | 140 | 4589 | 19350 | 0.07 | 6000 |
| EH62M472ANNEG19M5 | -25~85 | 600 | 4700 | 77 | 155 | 5038 | 20520 | 0.066 | 6000 |
| EH62M562ANNFG19M6 | -25~85 | 600 | 5600 | 90 | 155 | 5499 | 24840 | 0.046 | 6000 |
| EH62M682ANNFG25M6 | -25~85 | 600 | 6800 | 90 | 180 | 6060 | 25810 | 0.041 | 6000 |
| EH62J102ANNDG08M5 | -25~85 | 630 | 1000 | 64 | 100 | 2381 | 4370 | 0.27 | 6000 |
| EH62J122ANNDG11M5 | -25~85 | 630 | 1200 | 64 | 115 | 2608 | 4720 | 0.25 | 6000 |
| EH62J152ANNEG08M5 | -25~85 | 630 | 1500 | 77 | 100 | 2916 | 5870 | 0.231 | 6000 |
| EH62J182ANNEG11M5 | -25~85 | 630 | 1800 | 77 | 115 | 3195 | 6560 | 0.205 | 6000 |
| EH62J222ANNEG14M5 | -25~85 | 630 | 2200 | 77 | 130 | 3532 | 7480 | 0.165 | 6000 |
| EH62J222ANNFG11M6 | -25~85 | 630 | 2200 | 90 | 115 | 3532 | 7260 | 0.171 | 6000 |
| EH62J272ANNFG14M6 | -25~85 | 630 | 2700 | 90 | 130 | 3913 | 9200 | 0.143 | 6000 |
| EH62J332ANNFG18M6 | -25~85 | 630 | 3300 | 90 | 150 | 4326 | 10580 | 0.11 | 6000 |
| EH62J392ANNFG21M6 | -25~85 | 630 | 3900 | 90 | 160 | 4702 | 12080 | 0.085 | 6000 |
| EH62J472ANNFG23M6 | -25~85 | 630 | 4700 | 90 | 170 | 5162 | 13110 | 0.07 | 6000 |
| EH62J472ANNGG18M8 | -25~85 | 630 | 4700 | 101 | 150 | 5162 | 13270 | 0.068 | 6000 |
| EH62J562ANNGG26M8 | -25~85 | 630 | 5600 | 101 | 190 | 5635 | 15300 | 0.046 | 6000 |
