Chengdu Xingtongli Power Supply Equipment Co., Ltd. Yapereka Mphamvu Zisanu ndi Ziwiri Zamphamvu za 15V 5000A DC ku UK pa Ogasiti 25

Posachedwapa, Chengdu Xingtongli Power Supply Equipment Co., Ltd. yapereka bwino magetsi amphamvu a 15V 5000A DC kwa kasitomala wochokera ku UK. Pokhala ndi input ya magawo atatu ya 480V, dongosolo lodalirika komanso lothandizali limapereka mphamvu yokhazikika komanso yolondola ya DC, kuthandizira kupanga mafakitale molondola komanso njira zopangira zinthu zambiri ku United Kingdom ndi kwina.

 

Kapangidwe Katsopano ndi Magwiridwe Odalirika
Mphamvu yamagetsiyi imagwiritsa ntchito kapangidwe kosintha ka switch-mode ka modular, kuonetsetsa kuti DC output yokhazikika, ripple yochepa, komanso magwiridwe antchito apamwamba. Ndi PLC control yapamwamba komanso mawonekedwe osavuta kugwiritsa ntchito a touchscreen, ogwiritsa ntchito amatha kuyang'anira mosavuta ndikusintha magawo nthawi yeniyeni kuti apeze zotsatira zabwino kwambiri pamakina.

 

15V 5000AMafotokozedwe a Mphamvu ya DC

Chizindikiro	Kufotokozera
Lowetsani Voltage	AC ya magawo atatu 480V ± 10% / Yosinthika
Kuchuluka Kolowera	50Hz / 60Hz
Mphamvu Yotulutsa	15V DC (Yosinthika)
Linanena bungwe Current	5000A DC (Yosinthika)
Mphamvu Yoyesedwa	75KW (Kapangidwe ka modular)
Njira Yokonzanso	Kukonzanso kwa switch-mode ya ma frequency ambiri
Njira Yowongolera	PLC + HMI (Kulamulira pa Chinsalu Chokhudza)
Njira Yoziziritsira	Kuziziritsa mpweya
Kuchita bwino	≥ 90%
Mphamvu Yopangira Mphamvu	≥ 0.9
Kusefa kwa EMI	Choyatsira cha EMI choyezera kusokoneza pang'ono
Ntchito Zoteteza	Kupitirira muyeso, Kupitirira muyeso, Kutentha Kwambiri, Kutayika kwa Gawo, Dera Lalifupi, Kuyamba Kofewa
Choyambira cha Transformer	Zipangizo za nano zomwe zili ndi chitsulo chochepa komanso kutsika kwa madzi
Zinthu Zopangira Basi	Mkuwa woyera wopanda mpweya, wokutidwa ndi chitini kuti usawonongeke ndi dzimbiri
Chophimba Chozungulira	Yosagwira asidi, yoletsa dzimbiri, komanso yopopera ndi magetsi
Mkhalidwe wa Zachilengedwe	Kutentha: -10°C mpaka 50°C, Chinyezi: ≤ 90% RH (chosazizira)
Njira Yokhazikitsira	Kabati yokhazikika pansi / Yosinthika
Chiyankhulo Cholumikizirana	RS485 / MODBUS / CAN / Ethernet (Mwasankha)

 

Mfundo Yopangira Kapangidwe

Kapangidwe ka Dera Latsopano

Chosinthiracho chili ndi kapangidwe kophatikizana kophatikiza kukonzanso ndi kusefa, kusintha kwa ma frequency full-bridge, kuwongolera kwa PWM, malamulo a voltage ndi current, komanso ma circuits oteteza komanso othandizira. Kapangidwe kameneka kamatsimikizira kuwongolera kolondola kwa zotulutsa komanso magwiridwe antchito odalirika pamitundu yosiyanasiyana yamafakitale.

Kugwiritsa Ntchito Bwino Kwambiri Kusinthana

Pogwiritsa ntchito ma module amphamvu kwambiri a IGBT kapena MOSFET omwe amayendetsedwa ndi zizindikiro za PWM zodzipatula, gawo la full-bridge limasinthana pakati pa ma switch awiri kuti apange ma pulse amphamvu kwambiri. Ma pulse awa amatsitsidwa kudzera mu transformer yapamwamba, kupereka mphamvu ku katunduyo moyenera komanso mosasinthasintha.

Malamulo Odalirika a Voltage

Mu njira yowongolera magetsi, makinawo amayerekeza magetsi otuluka ndi chizindikiro chofotokozera nthawi zonse. Kupatuka kumayambitsa kusintha kwa PWM, kusunga magetsi a DC okhazikika ngakhale pakasintha katundu mwachangu.

Kasamalidwe Koyenera Kwamakono

Chosinthira magetsi chimapereka mphamvu yokhazikika mu mawonekedwe owongolera magetsi. Ngati katundu wapitirira malire okonzedweratu, njira yochepetsera mphamvu yamagetsi imatsimikizira kuti makinawo amakhalabe mkati mwa mikhalidwe yotetezeka yogwirira ntchito.

Kapangidwe Koyang'ana pa Chitetezo

Ma circuit amphamvu ndi otsika mphamvu amalekanitsidwa bwino, ndi machenjezo amphamvu mphamvu komanso maziko olimba kuti ateteze ogwiritsa ntchito ndi zida.

EMI ndi Kulamulira Kusokoneza

Fyuluta ya EMI pa AC input imachepetsa kusokonezeka kwa ma elekitiromagineti, zomwe zimapangitsa kuti ntchito ikhale yokhazikika popanda kusokoneza zida zobisika zapafupi.

Zipangizo Zapamwamba Zothandiza Kwambiri

Transformer yaikulu imagwiritsa ntchito ma nano-material cores omwe ali ndi chitsulo chochepa komanso maginito ambiri olowera, pomwe ma windings a mkuwa opanda mpweya wabwino amathandizira kuyendetsa bwino magetsi komanso kugwira ntchito bwino.

Kupatula Malo Ozungulira

Mizere yamagetsi yamphamvu ndi yofooka imalekanitsidwa patali bwino, ndipo ma circuit a chizindikiro amatetezedwa. Zida zamagetsi zowongolera zimatetezedwa ku kusokonezedwa ndi maginito, fumbi, ndi malo owononga.

Zigawo Zolimba ndi Chitetezo

Ma circuit board amapakidwa kuti asanyowe, fumbi, ndi dzimbiri. Mphamvu ndi ma signal connections zimatsekedwa ndi silica gel, zomwe zimaletsa kutuluka kwa madzi ndi kuwonongeka kwa nthawi yayitali.

Kapangidwe Kabwino ka Kabati

Chipindacho chili ndi zokutira zoteteza asidi ndi dzimbiri zomwe zimapopera ndi electrostatic, zomwe zimapangitsa kuti chikhale choyenera malo okhala ndi chinyezi kapena mankhwala amphamvu.

Chiyankhulo Chosavuta Kugwiritsa Ntchito

Gawo lililonse limaphatikizapo ma switch olowera a AC, zowonetsera zamakono, ndi zizindikiro za momwe zinthu zilili. Kulamulira kwapakati kudzera pa PLC ndi HMI kumapereka kuyang'anira ndi kugwiritsa ntchito mwanzeru.

Busbar Yabwino Kwambiri ndi Maulumikizidwe

Mabasi a mkuwa opanda okosijeni okhala ndi zokutira zachitsulo amagwiritsidwa ntchito polumikizira magetsi onse, kuthandizira kuchuluka kwa mphamvu yamagetsi yotetezeka ya ≤3A/mm² ndikuwonetsetsa kuti magetsi akuyenda bwino kwa nthawi yayitali.

Cholowera Chodalirika cha AC

Dongosololi limagwira ntchito pa AC 480V ±10% ya magawo atatu pogwiritsa ntchito makonzedwe a waya asanu, zomwe zimatsimikizira kuti zinthu zikuyenda bwino m'mafakitale.

 

Chipinda Chotetezera Chonse

Chitetezo cha Mzere wa AC: Chimayang'anira kutayika kwa gawo, kupitirira muyeso wamagetsi, ndi kuchepera mphamvu yamagetsi, ndikutumiza machenjezo a cholakwika ku PLC.

Kuletsa kwa Current: Kumateteza ku overloads ndi short circuits.

Ntchito Yoyambira Mofewa: Pang'onopang'ono imawonjezera mphamvu yamagetsi ikayamba kuyatsa kuti ipewe kukwera kwa magetsi ndi kupsinjika kwa makina.

 

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