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Schematics and pcb designs of all the boards needed for a 150VA (220v/50Hz) u.p.s.

Design of a UPS with nominal power 150VA (220v-50Hz) with the use of (2x) 12V/7Ah batteries.

The design have to be unique and not a copy from other designs from the internet.

For further questions regarding this project please feel free to ask me.

Compétences : Electronique, Ingénierie

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Concernant l'employeur :
( 7 commentaires ) Athens, Greece

N° du projet : #12710837

Décerné à :

ganapathi92

Arduino based dds sine wave generator with MOSFET could be useful for you ? Thank you

89 € EUR en 7 jours
(1 Commentaire)
1.7

13 freelance ont fait une offre moyenne de 386 € pour ce travail

111 € EUR en 10 jours
(12 Commentaires)
6.8
sagradoamicus

A proposal has not yet been provided

500 € EUR en 10 jours
(121 Commentaires)
6.9
geekyexperts

Hello, I am an Electronics and Embedded system developer. I have experience in Digital and Analog electronic design and Matlab.i have expertise in PCB design. Kindly check my profile. Reply me back and will discuss the Plus

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6.3
seshupower

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent high frequency transformers design, circuits design, multi-chan Plus

1111 € EUR en 30 jours
(43 Commentaires)
5.9
300 € EUR en 10 jours
(46 Commentaires)
5.6
adipdutt

Do You want Line interactive? Trapezoidal output with transformer? Battery charging through same output transformer?

111 € EUR en 12 jours
(5 Commentaires)
3.9
GrigAnna

Hi , my name is Anna I'm electrical engineer with 9 year experience in PCB designing (with KiCad, Altium, cadence) and last project I was done is a "smart watch"project for novatronics LLC which is a Russian company a Plus

277 € EUR en 7 jours
(5 Commentaires)
4.3
Ars4r3Lancing

Hi Sir/Madam, First, I would like to assist you for your work and would like to offer you my services. It takes time and be real Secondly, I am experienced engineer with vast variety of knowledge as I've done lo Plus

166 € EUR en 10 jours
(4 Commentaires)
2.6
CarlHoffmann

Hi,Client.I am an expert in the electronic fields. I have 13 years experience in circuit, PCB design, and manufacture, firmware and application writting using DSP, VHDL, PLC, STM32, ATmel, PIC, Ardunio, ARM Embedded Plus

200 € EUR en 10 jours
(3 Commentaires)
1.9
111 € EUR en 10 jours
(2 Commentaires)
1.4
Techticks

I am an electronics engineer with a profound experience in different fields. I have read your requirements and would like to work for you.

66 € EUR en 10 jours
(0 Commentaires)
0.0
sajjadahmed19

I will do [url removed, login to view] provide me your requirements in detail so that I can start working on it.

111 € EUR en 1 jour
(0 Commentaires)
0.0
vijayanarayana

Hi i am experienced embedded engineer and have worked on 150VA UPS before , I have placed my bid on the higher side because i know what will be the development cost of the UPS since i have worked on it before

1111 € EUR en 30 jours
(0 Commentaires)
0.0
alateinfotech

Hi there, we are new to freelancer, We are expert in both hardware and software development in field of electronics, having 2+ years of experience in circuit designing/debugging, coding, MatLab and various micro-contr Plus

133 € EUR en 12 jours
(0 Commentaires)
0.0
StuartBorden

Hello, I have many years design experience in various applications. I have designed embedded analyzers, conveyor controllers, autodialers and others. I can handle high-speed communications (CameraLink, USB3, USB2, B Plus

500 € EUR en 10 jours
(0 Commentaires)
0.0