1kW smps project (based on MicrosiM design)

[TO-247]

for 1Kw , two of these shoud be enough :
http://www.mouser.com/ProductDetail/Cornell-Dubilier/SLP122M200E4P3/?qs=5mhQgkvyHZAEXUZeHtPmvw==
the protection card measures high di/dt , not high current draw at primary.

 

[TO-247]

for 1Kw , two of these shoud be enough :
http://www.mouser.com/ProductDetail/Cornell-Dubilier/SLP122M200E4P3/?qs=5mhQgkvyHZAEXUZeHtPmvw==
the protection card measures high di/dt , not high current draw at primary.

sorry , i meant 2x2200uf 200v ones.(about 1KW)

 

[lynos]

Good afternoon people. I do not have much knowledge in switching power supply
I am still going to build this project with the help of you the forum of course

thank you ....

 

[vorezky04]

good morning all. Now, i am waiting ETD49 from my friend to build smps use ir2110 and SG

 

[lynos]

friends I'm having trouble I can find EI38 normal ferrite transformer 220v 15v and the output.
EE55 how to use loop of wire in primary and secondary atigir to + / - 95V on the output required

 

[lynos]

Excuse my english I'm using google translator

 

[TO-247]

Hi

please , if anyone wants to make a smps , start your own topic..it's better for you and me !!

friends I'm having trouble I can find EI38 normal ferrite transformer 220v 15v and the output.
EE55 how to use loop of wire in primary and secondary atigir to + / - 95V on the output required

you should study hard , before making a smps. start from ludo's topic and after that , my topic...read them carefully..after that you can find good answers for all of your questions.

 

[lynos]

I excuse the TO-247 MicroSim who told me to ask the topic ..

 

[TO-247]

I excuse the TO-247 MicroSim who told me to ask the topic ..

no no no...that was my mistake , i thought this topic is mine !! if you want to make ludo's design..no problem..go ahead.

 

[vorezky04]

Hello diysmps peoples.
I just ask question,
How different of seri ETD, EE, EI and other with the photo and construction.
Thankyou

 

[lynos]

Thank you for understanding. vorezky04 would not interfere in any way .. I do not niguém sabeia could not do in your question topic

 

[vorezky04]

you are welcome lynos

 

[renotrend]

Hi microSIM, SMPS I've managed, thanks, but I have not test the maximum load, what is the maximum load that is suitable for the test ?
i will shared the video latter ,
thanks for all

 

[MicrosiM]

Hi microSIM, SMPS I've managed, thanks, but I have not test the maximum load, what is the maximum load that is suitable for the test ?
i will shared the video latter ,
thanks for all

Showing us your setup will help me clarify things better

 

[renotrend]

[video]http://www.facebook.com/#!/profile.php?id=100001801432581[/video]

hi microsim , that smps i build ,i test with amplifier 200watt

primary 22 turns, secondery 2 x 8 turns each 0,5 mm x5 strands

transformer etd49

 

[renotrend]

hi microsim , how to make current sense tranformer ( specification) for protect ? my smps using ir2153 with freq 72khz
thanks microsim

regards,
reno

 

[MicrosiM]

You will need small toroidal core, Yellow color or Green, wind around 50 turns of 0.1mm or 0.2mm wire


Thats all


Hope that helps

I cannot see any images of your power supply at the link you specified.

 

[renotrend]

http://youtu.be/RLhMwIkcdBg

HI Microsim that link.

 

[renotrend]

http://youtu.be/fK2OrNNbOz8
and this more

regard
reno

 

[renotrend]

hi Microsim ,sorry my bad circuit, while the test