Ikiranga
Transformateur ya EP7 igaragaramo ubuziranenge bwa ferrite cores hamwe na coil zumuringa zitanga ubushyuhe buhebuje bwumuriro, gutakaza intoki nkeya, hamwe na magnetiki yo hejuru. Mugabanye gutakaza ingufu mugihe cyo guhindura ingufu, iyi transformateur ifasha kunoza imikorere muri sisitemu no kugabanya gukoresha ingufu.
Iyi transformateur ifite ibipimo byinshi byo guhinduranya, ikazenguruka ibintu byinshi byinshuro zikoreshwa hamwe nu rutonde rwa voltage, bikabasha gukwirakwiza porogaramu zitandukanye. Irakwiriye gukoreshwa mubikorwa byinshi, harimo ibikoresho byo murugo, ibikoresho bya elegitoroniki, sisitemu yo kubika ingufu, hamwe na sisitemu yo kugenzura inganda.
Impinduramatwara ya EP7 ni UL / cUL izwi kandi yujuje RoHS, yemeza ko yujuje ubuziranenge bwo hejuru n’umutekano. Nibiyobora kandi bitangiza ibidukikije, bikagira amahitamo meza kubishushanyo mbonera kandi birambye.
Muri rusange, impinduka ya EP7 iguruka ni ikintu cyizewe, gikora neza, kandi gihindagurika gikoreshwa cyane mubikorwa byinshi bya elegitoroniki. Ingano yacyo ntoya, EMI yo hasi, ikora neza, hamwe nuburyo bwo guhitamo bituma ihitamo gukundwa naba injeniyeri nabashushanya bashaka guhuza ibishushanyo byabo.
Parameter
Transform Flyback transformateur ya porogaramu ya PoE.
Guhura na IEEE 802.3af (PoE) Ibipimo.
● Ikora muburyo bwimiterere hamwe 36V-72V yinjiza.
Power Imbaraga nke cyane gutakaza intoki zikoreshwa hamwe ninshuro zikorwa kugeza 70KHz.
Kurwanya ubushyuhe bwo kugurisha Max eshatu 40 isegonda ya kabiri kuri + 250 ° C, ibice bikonje kugeza ubushyuhe bwicyumba hagati yizunguruka.
Level Urwego rwo Kumva neza Ubushuhe (MSL) 1.
Kurangiza RoHS tin-silver-umuringa hejuru y amabati hejuru ya nikel hejuru ya fos bronze.Ibindi bisobanuro biboneka kubiciro byinyongera.
Ubushyuhe bukora -40 ° C kugeza + 85 ° C. (harimo ubushyuhe bwa coil bwiyongera kubera ubushyuhe bwonyine).
Ubushyuhe bwo kubika -40 ° C kugeza + 125 ° C.
● Uburemere 1.9 g.
| A | 8.6 ± 0.5 |
| B | 10.16max |
| C | 9.00max |
| D | 13.36max |
| E | 1.05 ± 0.1 |
| F | 0.12max |
| G | 2.50 ± 0.2 |
| H | 0.70 ± 0.1 |
| J | 2.1 ± 0.2 |
| L | 1.3 ± 0.2 |
| K | 2.50 ± 0.2 |
| I | 9.5 ± 0.2 |
