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need schematics of smps 13.8V 2A

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tshwary

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Help Please!!!!!!!!!!!

Need schematics of smps of 13.8V 2A Urgent Please.
 


SMPS 12V 5A (you can easily adjust voltage to your needs)
**broken link removed**

impulz3.png




I supose you need lead acid charger, also see this :

Switching charger for car batteries, sealed lead-acid, VRLA batteries and gel batteries
SMPS Lead Acid Battery Charger 5A
http://danyk.cz/nab_ab_en.html

nab_ab.png



:wink:
 
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    FvM

    FvM

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hi thanks

may you please help me with the following components part number

1. NTC
2. TR1
3. filtre 2a

thanks
 

1. NTC resistor for protection.

2. Tr1 read description in text.

3. This is EMI filter, you can use any 2A and up.
 

thanks

one more thing,is there any other 13.8v 2A schematics for charging lead acid battery except the one you meantioned above that i could get.

just looking for other options with different components.

thanks
 

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