Fermé

Design of AC to AC step-down transformer (technical specification for a manufacturer on Alibaba)

Hi,

I am interested in buying a custom transformers from Alibaba website, however the manufacturer I am in contact with requires a following technical specs:

1) Primary coil inductance

2) Secondary coil inductance

3) Frequency

4) Wire thickness

5) Number of turns on primary and secondary

The actual transformer core/model is already picked, now I just need someone to help me with the correct windings of this thing to work properly under my desired specs.

The transformer core/model is EPC13 (ferrite core) as also seen on the pictures attached.

My desired specs of the transformer are:

Input voltage: approx 230VAC (50HZ)

Output voltage: 9VAC

Output current: approx 500mA

Power: 4,5VA

Pins:

2 input pins on primary

2 output pins on secondary

So I need someone to help me to calculate required specs as written above (inductance, turns etc.) so that the transformer has the correct properties (230VAC to 9VAC (approx 500mA)

Thank you for your replies.

Compétences : Génie Électrique, Electronique, Industrie Manufacturière, Design industriel, Design de produits

en voir plus : Hi. I need Logo Design for Kitchen Design Interior Service Company. Company Name : Pro Kitchen Design Inc, Hi. I need Logo Design about retail beauty store name as Sunny Beauty Mart Thanks. LOGO NAME : Sunny Beauty Mart , Hi! I am looking for a logo design for my website. It will be: TourBooking.com.au I need the web address in the logo as above., i need a graphic design drawing app, i need cad design drawing, design step transformer 50hz, 230v 12v step transformer design, step transformer design 230v 12v, design 230v 12v step transformer, technical specification document design, technical specification allot ac, ecommerce web design technical specification document, web design technical specification document, web design technical specification sample, mep design drawing preparation company chennai, interior design drawing pics, reception wedding banquet room rendering design drawing, design drawing flora, web design technical specification, handgun design drawing

Concernant l'employeur :
( 2 commentaires ) Rohatec, Czech Republic

Nº du projet : #17027880

14 freelance font une offre moyenne de €30 pour ce travail

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 welding power supplies design, Plasma ARC power supplies, high Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 3 jours
(58 Commentaires)
6.7
%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 2 jours
(52 Commentaires)
5.8
%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 2 jours
(34 Commentaires)
5.3
jedjedjed03

Hi! I'm an Electrical Design engineer that can help you with giving the specific paramaters of your desired transformer through calculation and transformer sizing. Looking forward working with you Regards, Jed

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 2 jours
(4 Commentaires)
3.0
paulminu14

Dear Hiring Manager, I have worked with various Electrical & Electronic support companies as an Engineer which develop my skills in awarding with excellent, effective & efficient results as per my jobs responsibility. Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 2 jours
(2 Commentaires)
1.7
harshjp007

As electrical design engineer, we are having a very a good grip to calculate the given parameters of the transformer. We will provide you this parameter very quickly as we know the each and every step for the calcula Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 2 jours
(1 Évaluation)
1.5
lmvram

I am basically an Electrical Engineer with many years of experience. I can give all the required design specs, so that the manufacturer can start the production right away.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 2 jours
(0 Commentaires)
0.0
muhammadumerkha7

Hello Client, I m an expert in Electronics and can easily complete the task you require in no time. Looking forward for your response Adios

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% EUR en 1 jour
(0 Commentaires)
0.0
empresa10ine

Graduated in Eletronic engineer at Rio de Janeiro's Federal University. Worked with eletronic and eletrical engineer in a startup located in Brazil. After graduating, worked with design online.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 3 jours
(0 Commentaires)
0.0
Ntic

hey im waiting u to hire me the work is my profession

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 3 jours
(0 Commentaires)
0.0
%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 2 jours
(0 Commentaires)
0.0
anurag060

Mtech in electrical engineering+5 years of experience in transformer design. As a new freelancer, i am quoting my lowest price which includes 4€ website fee as well. hope to get your order and review.

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% EUR en 1 jour
(0 Commentaires)
0.0
adiliqbal3

I have been working for the same kind of work. It was somehow the part of my project in ENgineering times. Now i have been ordering the same kind of material for my ongoing projects.

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% EUR en 1 jour
(0 Commentaires)
0.0
hjjayatheertha

my [login to view URL] project is design of transformer. design parameters are calculated for given specifications.

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% EUR en 1 jour
(0 Commentaires)
0.0