Sifada
Transformer-ka waxaa lagu dhisay koofiyadaha ferrite oo tayo sare leh iyo gariiradaha naxaasta ah, taasoo hubinaysa xasilloonida kulaylka oo aad u wanaagsan iyo hawlgal waqti dheer ah. Intaa waxaa dheer, faragelinteeda korantada ee hooseeya (EMI) iyo inductance hooseysa ayaa bixisa xasillooni nidaam oo wanaagsan iyo shucaaca EMI hoose.
Transformer-kani waxa uu leeyahay saamiyo rogrogis badan, oo baaxad weyn oo kala duwan oo soo noqnoqonaya hawlgalka, iyo qiimaynta danab, ka dhigaysa doorasho dabacsan codsiyada kala duwan. Waxa kale oo ay leedahay iska caabin dabaysha oo hooseeya taas oo ka caawinaysa dhimista luminta korontada iyo hagaajinta waxtarka.
Transformer-ka EFD25 waa UL/CUL la aqoonsan yahay iyo RoHS waa waafaqsan yahay, oo buuxinaya heerarka warshadaha ugu sarreeya ee tayada, badbaadada, iyo u hoggaansanaanta deegaanka. Sidoo kale waa bilaa rasaas iyo deegaan-saaxiibtinimo, taasoo ka dhigaysa doorasho aad u wanaagsan naqshadaha cagaaran iyo kuwa waara.
Guud ahaan, EFD25 beddelka-soo noqnoqda-sare waa doorasho la isku halayn karo, hufan, iyo is haysta oo loogu talagalay qalabyo iyo codsiyo kala duwan oo elegtaroonig ah. Astaanteeda hoose, EMI hoose, hufnaan sare, iyo ikhtiyaarka habaynta ayaa ka dhigaya doorashada la doorbido injineerada iyo naqshadeeyayaasha ee raadinaya inay hagaajiyaan naqshadahooda.
![EFD25 Beddeliyaha soo noqnoqda ee sarreeya ee nalka LED-01 (5)](http://www.link-power.com/uploads/Customized-EFD25-High-frequency-transformer-for-LED-lighting-01-5.jpg)
![EFD25 Beddeliyaha soo noqnoqda ee sarreeya ee nalka LED-01 (4)](http://www.link-power.com/uploads/Customized-EFD25-High-frequency-transformer-for-LED-lighting-01-4.jpg)
![EFD25 Beddeliyaha soo noqnoqda sare ee nalka LED-01 (1)](http://www.link-power.com/uploads/Customized-EFD25-High-frequency-transformer-for-LED-lighting-01-1.jpg)
Halbeegga
![EFD25 Beddeliyaha soo noqnoqda ee sarreeya ee nalka LED-01 (7)](http://www.link-power.com/uploads/Customized-EFD25-High-frequency-transformer-for-LED-lighting-01-7.jpg)
A | 26.4±0.5 |
B | 26.75 ugu badnaan |
C | 14.5max |
D | 33.2max |
E | 2.13±0.2 |
F | 0.15 ugu badnaan |
G | 4.00±0.2 |
H | 1.00±0.1 |
J | 2.7±0.2 |
L | 1.80±0.2 |
K | 4.0±0.2 |
I | 28.96±0.2 |
● Transformer-ka hore ee codsiyada PoE.
● Buuxiyay IEEE 802.3 bt(PoE) heerarka.
● Wuxuu ku shaqeeyaa qaab xaalad leh oo leh 12V.
● Awood aad u hooseysa ee xudunta loo isticmaalo inta jeer ee hawlgalka ilaa 250KHz.
● U adkaysiga kulaylka ugu badnaan saddex 40 ilbiriqsi ayaa dib u qulqulaya +250°C, qaybo lagu qaboojiyey heerkulka qolka inta u dhaxaysa wareegyada.
Heerka Dareenka Qoyaanka (MSL) 1 .
● Joojinta RoHS ee tin-silver-copper dusheeda daasadda dusheeda nikkel dusheeda phos bronze. Joojinta kale ee lagu heli karo kharash dheeraad ah.
● Heerkulka shaqada -40°C ilaa +85°C. (oo ay ku jirto heerkulka gariiradda kor u kaca sababtoo ah kulayl iskiis u dhashay).
● Heerkulka Kaydinta -40°C ilaa +125°C.
● Miisaanka 13g.