Dab tsi yog qhov ntau thiab tsawg ntawm DC lub zog (socket)
Oct 15, 2025
DC lub zog hluav taws xob txuasmuaj qauv los ntawm "sab nraud uas hla (ntawm lub tsho hlau sab nraud) × inneral lub taub)," nrog plaub ntu rau cov neeg siv khoom thiab cov khoom siv hluav taws xob me me:
5.5 × 2.1 hli: Cov khoom siv loj tshaj plaws, pom hauv cov khoom siv hluav taws xob me me (cov kiv cua me me), cov kiv cua me), cov routers, soj ntsuam- qib projectors. Nws cov vagatility ua rau nws lub neej ntawd rau ntau qhov qes {{}} rau - lub zog nruab nrab (10-30W).
4.0 × 1.7mm: Ntau yam nyob rau hauv nruab nrab - qhov loj me xws li cov khoom siv hluav taws xob (piv txwv li cov khoom siv chromops), thiab cov khoom siv hluav taws xob, thiab siab} power routers. Nws sib npaug tam sim no thiab kev sib txuas, haum rau 30-60W cov khoom siv.
3.5 × 1.35mm: Siv rau me me 数码设备 (digital pab kiag li lawm) xws li Bluetooth hais lus, mp3 players, thiab Mini Humidifiers. Nws cov slim qauv tsim phim cov cuab yeej nrog txwv chaw, feem ntau rau 5-15w tsawg- kev xav tau hwj chim.
2.5 × 0.7mm: Pom nyob rau hauv Ultra - Kev Compact Gadgets zoo li Wireless pob ntseg them, tsim rau qhov qis- power (1-5 dov) cov ntawv thov.
Yuav ua li cas paub meej tias koj lub cuab yeej xav tau loj
Peb txoj hauv kev txhim khu kev qha kom ntseeg tau tias qhov tseeb:
Kos rau lub cuab yeej / ntsawb ntawv: Muaj ntau cov khoom siv lossis lawv cov kab mob fais fab muaj cov cim loj (piv txwv li, "φ5.5 × 2.1" luam tawm nyob ze ntawm lub qhov (socket). Yog tias tus thawj lub hwj chim adapter yog muaj, nws lo lo rau qhov loj me (feem ntau sau npe) ntais ntawv lub qhov hluav taws xob loj.
Ntsuas nrog tus caliper: Siv cov digital lossis analog caliper los ntsuas ob qhov ntev:
Txheej ntawm txoj taub: Qhov dav ntawm lub qhov muag lub nplhaib sab nraud.
Sab hauv lub taub: Qhov dav ntawm lub qhov (socket) yog qhov chaw "sab hauv" (piv txwv li sab hauv, 2.1mm sab hauv {}} 2.1 hli).
Xa mus rau cov phau ntawv qhia: Chaw Tsim Tshuaj Los Ntawm Phau Ntawv (lossis Official Datasheets) Sau Qhov Ncauj Tsis Ntawm "Fais Fab Sib Xws" lossis "Txuas Cov Lus Qhia." Piv txwv li, phau Laptop Laptop yuav xeev: "DC cov hauv kev tawm tswv yim: 4.0 × 1.7mm."
Mismatched qhov ntau thiab tsawg ua rau txoj kev sib txuas lossis kev puas tsuaj -}}} Ib txwm qhia ua ntej kev yuav khoom hloov.