Iimveliso
I-20W engenaManzi iPhumo elinye lokuTshintsha uBonelelo lwaMandla e-LPV-20 uthotho
Kwinkqubo yokusebenzisa unikezelo lombane lokutshintsha okungangeni manzi, into yokuqala ekufuneka iinjineli ziyithathele ingqalelo kukunyuka kobushushu bokuziqhelanisa nombane wokutshintsha.Ngokuqhelekileyo, ukunyuka kwamaqondo obushushu bezixhobo zamandla ezingcono ezibonakaliswe ngumbane kuya kugcinwa malunga ne-25-30 ° C, ngelixa ukunyuka kwamaqondo okushisa kwabahluphekileyo kubonakalisiwe kuya kuba kukhulu kune-35 ° C.Umbane wokutshintsha osetyenziswa ekukhanyeni koluntu kunye neendawo zokukhanyisa zangaphandle kufuneka zingabi namanzi, kwaye i-enclosure evaliweyo iyafuneka.Ukuze kuphuculwe umgangatho wokukhusela, umenzi kufuneka azalise iglue.Ixabiso lezinto ezahlukeneyo ze-colloidal zihlukile, kwaye umsebenzi wokuqhuba ubushushu nawo uhlukile, ophantsi.Ukuthengisa iglue kune-conductivity embi ye-thermal kwaye idinga ukubhaka okuphezulu kobushushu, okuhlala kubangela umonakalo ongabonakaliyo kunye noxinzelelo oluqinileyo lwedigri ezahlukeneyo zezixhobo, ukushiya ingozi.
Ukunyuka kobushushu bezibane kunye nezibane kukwayingxaki enkulu ekufuneka iqwalaselwe xa umbane wokutshintsha ungangeni manzi usetyenziswa ekukhanyeni koluntu, kuba ubushushu obuninzi obuveliswayo buxhomekeke kwiqokobhe ukutshabalalisa ubushushu.Kunengqiqo ukuchaza isibane.Ubushushu beqokobhe ngokwalo bumalunga ne-20℃-25℃.Oko kukuthi, kuyinto eqhelekileyo ukuba ubushushu bendlu yesibane bube malunga ne-45 ° C-50 ° C phantsi kwemeko yokusebenza yeqondo lokushisa kwe-25 ° C.Ukuba idlula uluhlu lwesi salathisi, kuthetha ukuba imveliso ineziphene ekunyukeni kweqondo lokushisa.
Enye ingxaki emele iqatshelwe apha kukuba ngexesha lomsebenzi, rhoqo xa ukushisa kwe-electrolytic capacitor ye-switching power supply kuphakama ngo-10 ° C, ubude bobomi buya kuba buncinci, obuya kuchaphazela ngokuthe ngqo ubomi benkonzo.Okwangoku, abasebenzi bezobugcisa abanxulumeneyo e-China bacebise ukuba i-ceramic okanye i-capacitors eqinile ingasetyenziswa kwindawo yokukhanyisa.Nangona kunjalo, ngetekhnoloji ye-capacitor yangoku, akukho nanye kwezi ntlobo zimbini ze-capacitors ezinokuthi zenziwe zibe yi-high-voltage kunye nomthamo omkhulu, ozisolayo.Nangona kunjalo, ukusetyenziswa kwee-capacitors zobomi obude kunokungaqinisekisi ubomi bamandla.Ukwandisa ubomi bamandla, uphuculo kufuneka lwenziwe ngeendlela ezininzi, ezinjengokusebenzisa ii-capacitors ezinobomi obuphezulu, ukunyusa amandla okubonelela ngombane, ukunyusa amandla ombane wokuchithwa kobushushu, okanye ukukhanyisa ubushushu, njalo njalo.
20W I-Single engenamanzi Unikezelo lwamandla oTshintsho lwesiphumoI-LPV-20uthotho
Uyilo lwamandla ombane rhoqo
Igalelo le-AC jikelele/Uluhlu olupheleleyo
Ukumelana ne-300VAC yokufaka igalelo kwimizuzwana emi-5
Ukhuseleko: isiphaluka esifutshane / ngaphezulu komthwalo / ngaphezulu kwamandla ombane
Ukupholisa ngokuhambisa umoya simahla
Ubungakanani obuncinci kunye nobuncinci
Ifakwe ngokupheleleyo kunye nenqanaba le-IP67
Icala leplastiki elizimeleyo ngokupheleleyo
IklasiII amandlaiyunithi, akukho FG
Iyunithi yamandla yeClass 2
Dlula i-LPS
Ifanelekile ukukhanyisa kwe-LED kunye nezicelo zesignali ezihambayo
I-100% yovavanyo olugcweleyo lokutshisa
Iindleko eziphantsi, ukuthembeka okuphezulu
2iwaranti yonyaka
| INGCACISO | ||||
| IPHUMO | ||||
| Umzekelo | I-LPV-20-5 | LPV-20-12 | LPV-20-15 | LPV-20-24 |
| DC Voltage | 5V | 12V | 15V | 24V |
| Ikalwe ngoku | 3A | 1.67A | 1.33A | 0.84A |
| Uluhlu lwangoku | 0-3A | 0-1.67A | 0-1.33A | 0-0.84A |
| Rated Power | 15W | 20W | 20W | 20.2W |
| I-Ripple & Ingxolo | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p |
| Ukunyamezelwa kombane | ±5% | |||
| Ukuseta, ixesha lokunyuka | 500ms, 20ms / 230VAC 500ms, 20ms / 115VAC kumthwalo ogcweleyo | |||
| Lima Ixesha | 50ms/230VAC 16ms/115VAC | |||
| Igalelo | ||||
| Uluhlu lwamandla ombane | 90 ~ 264VAC 47~63Hz;127 ~ 370VDC | |||
| AC yangoku | 0.55A/115V 0.35A/230V | |||
| Ukusebenza kakuhle | 77% | 81% | 83% | 83% |
| Inrush yangoku | Ukuqala okubandayo 70A/230V | |||
| Ukuvuza kwangoku | <0.25mA/240VAC | |||
| UKUKHUSELA | ||||
| Umthwalo ongaphaya | I-110% ~ 150% inikwe amandla | |||
| Uhlobo lokukhusela: Vala i-o / p i-voltage, ibuyisela ngokuzenzekelayo emva kokuba imeko yesiphoso isusiwe | ||||
| Ngamandla ombane | 5.75-6.75V | 13.8-16V | 17.5-21V | 28-32V |
| Uhlobo lokhuseleko: Vala i-o/p voltage, ubambe nge-zener diode | ||||
| IMEKO | ||||
| Ubushushu bokusebenza., Ukufuma | -30℃~+70℃;I-20% ~ 90%RH ayinciphisi | |||
| ITemp yokuGcina., Ukufuma | -40℃~+80℃;10% ~ 95%RH | |||
| Temp.I-Coefficient | ±0.03%/℃(0~50℃) | |||
| Ukungcangcazela | 10 ~ 500Hz, 2G 10min./1cycle, ixesha le-60min, nganye kunye no-X, Y, Zaxes | |||
| UKHUSELEKO | ||||
| Ukumelana neVoltage | I/PO/P: 3KVAC | |||
| Ukuchasa Ukuba Wedwa | I/PO/P>100M Ohms/500VDC25℃/70%RH | |||
| UMGANGATHO | ||||
| Umgangatho woKhuseleko | Uyilo bhekisa ku-UL879, UL1310,CSA C22.2 No.207-M89, CAN/CSA C22.2 No.223-M91,TUV EN60950-1,IP67 Ivunyiwe | |||
| Umgangatho we-EMC | Uyilo lubhekisa kwi-EN55022(CISPR22) Udidi B,EN61000-3-2 Udidi A, EN61000-3-3 | |||
| ABANYE | ||||
| Ubungakanani | 118*35*26mm(L*W*H) | |||
| Ubunzima | 0.22Kg | |||
| Ukupakisha | 60pcs/14.2Kg/0.0.62CUFT | |||
| PHAWULA | ||||
| 1.Zonke iiparamitha ENGAkhankanywanga ngokukodwa zilinganiswa kwigalelo le-230VAC, umthwalo olinganisiweyo kunye ne-25℃ yobushushu be-ambient. I-2.I-Ripple & ingxolo ilinganiswa kwi-20MHz ye-bandwidth ngokusebenzisa i-12 "ye-twisted pair-wire iphelile nge-0.1μ & 47μ parallel capacitor. I-3.Ukunyamezela: kubandakanya ukumisela ukunyamezela, ukulawulwa komgca kunye nokulawulwa komthwalo. | ||||
