Umkhiqizi nomhlinzeki we-Wholesale Dual Port Car Charger

Ishaja Yesikhungo Semoto Yesibili

Incazelo emfushane:

Ukubuka konke kweshaja yemoto yesibili:

Igama lomkhiqizo: BWOO

Imodeli Yomkhiqizo: CC54

Izinto: ABS + PC impahla engashi

Ukufaka: DC 12-24V

Itheku: 2USB

Umbala: Mhlophe

Indawo Yomsuka: I-Guangdong, China

Iwaranti: 12months

Isitifiketi: CE / UL / FCC / Rohs

Thumela i-imeyili kithi

Imininingwane yomkhiqizo

Amathegi womkhiqizo

Imibuzo ejwayelekile mayelana neshaja yemoto iDual Port:

I-Q1: Kukhona i-USB interface emotweni, ngakho-ke akudingekile ukusebenzisa ishaja yemoto ethe xaxa ye-USB?

I-A1: Abantu abaningi bacabanga ukuthi ukuba netheku le-USB emotweni, ngakho-ke akudingekile ukuthenga ishaja yemoto ye-USB port. Empeleni, iningi le-USB esemotweni lisethelwe ukudluliswa kwedatha yomsindo, ngakho-ke i-interface ye-USB ku imoto ingu-0.5A kuphela ikakhulu. Uma ngabe ukushaja kwamanje kungafani nedivayisi ejwayelekile, amadivayisi angathola ukushisa.

Q2. Yiziphi izimo lapho amashaja wezimoto ezisezingeni eliphakeme aphezulu adinga ukuhlangabezana khona?

I-A2: Okokuqala, isidingo sangempela sokushaja kwebhethri yeLithium (i-voltage engapheli ye-voltage, i-CC yamanje yamanje, ukuvikelwa kwe-voltage ephezulu kwe-OVP) kufanele kubhekwe lapho kukhethwa imbobo ye-USB eningi noma ishaja yemoto ethekelisiwe.

Okwesibili, kufanele kubhekwe imvelo enokhahlo yebhethri esebhodini (okuhamba kancane kwamandla kagesi, ukuphazamiseka komsindo, i-EMI, njll.).

Ngakho-ke, i-IC yokuphathwa kwamandla ekhethelwe uhlelo lokushaja imoto kufanele ihlangabezane nalezi zidingo ezilandelayo ngasikhathi sinye: ukushintsha i-chip chip ene-voltage ephezulu ukumelana, ukusebenza kahle okukhulu, ukuthembeka okuphezulu kanye nemvamisa ephansi (evumelana nokwakhiwa kwe-EMI).

Q3: Amandla ebhethri ayancipha lapho ushaja nge-USB port car charger?

I-A3: Kwesinye isikhathi abantu bathanda ukushaja ngenkathi i-GPS isemotweni. Lapho inani likagesi osetshenzisiwe okwamanje likhulu kunenani likagesi okhokhiswayo, lizokwehla.