12 V to 220 V UPS H-bridge with 20A battery charger

Hi all:

I need complete software and hardware solution. I need UPS running on 12 volt battery with 20A charging current. It must be based on H-Bridge toplogy with high frequency transformer. Should have input output short circuit protection, overvoltage and undervoltage protection, overload protection, MOSFET protection. Status and data should have two options on PCB, LED or LCD(most common available). I need it to be microcontroller based, AVR/PIC with minimum component. Should not be SMD. PCB should be like module style. Motherboard, MOSFET board, Charger board, etc. All components should be readily available and low cost. Programming with complete detail and PCB 2 layer. It should be like a Kit. Power range 1200 VA. I hope I cleared the idea.

Compétences : Génie Électrique, Electronique, Logiciels Embarqués, Microcontrôleur, Mise en Page PCB

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Concernant l'employeur :
( 0 commentaires ) Rawalpindi, Pakistan

Nº du projet : #2361079

8 freelance font une offre moyenne de $1397 pour ce travail


hi, i can help.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 60 jours
(41 Commentaires)

hello i can do it thanks

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(14 Commentaires)

ok I can help recommend AVR. please see portfolio

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 45 jours
(20 Commentaires)

Hi,I can do this project.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(4 Commentaires)

Hi, please consider me for your project. Please check personal mail box for details. Thank You.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(1 Évaluation)

Hi, I can Help with the design.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 50 jours
(0 Commentaires)

hi, i m already developed it.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(0 Commentaires)

hello sir, I formed a team specially for this project after reading all requirements. kindly contact us

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 35 jours
(0 Commentaires)