Yam ntxwv
EP7 transformer yog tus cwj pwm los ntawm nws qhov loj me thiab lub teeb yuag, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv compact nrog qhov chaw tsawg. Qhov no transformer yog ua los ntawm high-zoo ferrite cores thiab tooj liab coils uas muab zoo thermal stability, tsis muaj tub ntxhais poob, thiab siab magnetic permeability. Nws cov qauv tsim ua kom ntseeg tau qhov tsawg kawg ntawm cov hlau nplaum sib nqus thiab kev ua haujlwm siab, tso cai rau nws txo qis zog thaum lub sij hawm hloov dua siab tshiab thaum txo cov electromagnetic cuam tshuam, ua rau nws zoo tagnrho rau kev siv hluav taws xob rhiab heev.
Lub transformer muaj ntau qhov sib piv, hla ntau qhov kev khiav hauj lwm zaus thiab qhov ntsuas hluav taws xob, ua kom nws npog ntau yam kev siv. Lub EP7 transformer kuj los nrog cov kev xaiv sib txawv, suav nrog hauv qhov-qhov, nto mount, thiab ya ua rau kom haum raws li cov qauv sib txawv.
Qhov no transformer yog UL / cUL lees paub thiab RoHS raws, kom ntseeg tau tias nws ua tau raws li cov qauv kev lag luam siab tshaj plaws ntawm kev ua tau zoo thiab kev nyab xeeb. Nws tseem yog cov hmoov lead-dawb thiab eco-phooj ywg, ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev tsim ntsuab thiab ruaj khov.
Zuag qhia tag nrho, EP7 transformer yog ib qho kev txhim khu kev qha thiab kev cog lus uas yooj yim rau kev thov thiab muaj kev ua haujlwm siab thaum noj cov av tsawg. Nws tsis tshua muaj EMI, kev ua haujlwm siab, thiab cov kev xaiv kho kom haum ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov kws tsim khoom thiab cov neeg tsim qauv nrhiav lub tshuab hloov pauv zoo rau lawv cov qauv tsim.
Parameter
● Flyback transformer rau POE daim ntawv thov.
● Ua tau raws li IEEE 802.3af (POE) Cov Qauv.
● Ua haujlwm hauv hom mob nrog 10V-30V input.
● Lub zog qis heev poob ntawm cov tub ntxhais siv nrog kev ua haujlwm zaus txog 300KHz.
● Resistance to soldering heat Max peb 40 thib ob reflows ntawm +250 ° C, qhov chaw txias rau chav tsev kub ntawm cycles.
● Moisture Sensitivity Level (MSL) 1 .
● Kev Txiav Txim RoHS tin-nyiaj-tooj liab hla tin hla nickel hla phos bronze.Lwm qhov kev txiav tawm muaj nyob ntawm tus nqi ntxiv.
● Kev Ua Haujlwm Kub Kub -40 ° C txog + 85 ° C. (xws li coil kub nce vim nws tus kheej-tsim cua sov).
● Cia Kub -40 ° C txog + 125 ° C.
● Nyhav 2.1 g.
| A | 6.60 TSI |
| B | max 10.00 Nws |
| C | 11.00 Nws max |
| D | max 10.00 Nws |
| E | 1.05 ± 0.1 |
| F | 0.12 max |
| G | 2.50 ± 0.2 |
| H | 0.70 ± 0.1 hli |
| J | 2.1 ± 0.2 |
| L | 1.3 ± 0.2 |
| K | 2.50 ± 0.2 |
| I | 6.3 ± 0.2 |
