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Transformer 12V (3A)

Model : MIS-00021

TechshopBD, Bangladesh

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BDT195.31

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BDT190.27Save BDT 5.04

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BDT187.75Save BDT 7.56

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Summary:
Transformer 12V (3 Amp)

12V center-tapped Transformer.

  • Input:220V AC
  • Output:12V-0V-12V
  • Frequency:50HZ
  • Rated Current:3000mA
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anon
Suntop | Jan 18,2015 at 01:33 AM
Could you please confirm that the output is actually Center Tapped ? (12-0-12)

Which means I can get 24 VAC (RMS) across total secondary coil ?

Thank you
anon
A.R | Jan 18,2015 at 11:38 AM
Yes. confirmed.
anon
Mdronju | Feb 2,2015 at 03:19 PM
I bought this transformer at local market in gazipur by tk 150. But why tk 224 at techshop?
anon
Shohan33 | Oct 14,2015 at 04:57 PM
Transformer 12v 5 Amp Hobe?
anon
A.R | Oct 15,2015 at 10:00 AM
No.
anon
BhuiyanImam | Dec 11,2015 at 05:54 PM
The transformer of rater at 3 amp, right? So if I take only one side of the secondary, by which I mean if I take 12v and 0v, will I get 3 amps or will I get 1.5 amps. And if I take the entire secondary, by which I mean 12v and 12v, as in 24v, will I get 3amps or 1.5 amps?
anon
Razibchandra99 | May 30,2016 at 02:13 AM
i need high frequency transformer, is it high frequency transformer?
anon
FAHIM_REAZA | May 30,2016 at 06:35 PM
The operating frequency is 50Hz.
anon
Razibchandra99 | Jun 1,2016 at 12:59 PM
sir, i need 25khz or more.. do u have 25khz or more?
anon
TAREKPC | Apr 10,2017 at 06:15 PM
25v paoa jabe
anon
A.R | Apr 12,2017 at 09:56 AM
No.
anon
Tusharkumarplabon | Apr 12,2017 at 10:45 AM
hello amar 12-0-12 50VA power er transformer lagbe. is it 50VA?..
anon
A.R | Apr 13,2017 at 09:51 AM
No. It's 3A as you can see. 12x3=36VA.
anon
IA_Fuad | Oct 23,2017 at 03:16 AM
Eta ki step up hishebe kaj korbe?
anon
A.R | Oct 23,2017 at 09:42 AM
No.
anon
Hasnat Jamil | Dec 4,2017 at 10:00 PM
my order no is 137139
i have bought this few month back, i have used 12v ac....it cannot give 3 amp, 12.5v 800mA, 11v 900mA, 10v-9.5v 1.1A
anon
A.R | Dec 5,2017 at 09:50 AM
Hello, how did you measure?
anon
Hasnat Jamil | Dec 6,2017 at 03:18 PM
current with clamp meter, voltage with sanwa multimeter, load is creative speaker
anon
Hasnat Jamil | Dec 6,2017 at 03:20 PM
current range 30amp
anon
Production | Dec 6,2017 at 03:46 PM
আপনি ট্রান্সরমারের সাথে স্পিকার কিভাবে কানেকশন দিয়েছেন? যদি স্পিকার ৩ অ্যাম্পিয়ার কারেন্ট বিশিষ্ট হয় তবেইতো তা দেখাবে।
anon
Hasnat Jamil | Dec 6,2017 at 09:02 PM
speaker er input 12v ac 3amp max current, jokhon volume kom thake tokhon 400-600mA draw kore,volume increase korle current max 1.1amp current projonto check korechi tokhon voltage around 9.5v show kore ebong speaker er sound fete jaay kono music shona jaay na.
anon
Mahmudulme | Dec 12,2017 at 04:09 PM
@Hasnat:
I also came here while looking for two replacement for my Cambridge and creative speaker.
How you fixed +/- on AC to AC supply? have you converted to DC?
And the sad thing is, As I have tried many transformer from local market.. all of them even failed to ensure 12v. Amp . is far away.
NB: have u tried to collect something like that from mohammadpur; jeneva camp trash market?
anon
Al_Imran_Abir | Jan 28,2019 at 06:51 PM
Do you know the leakage inductance of this transformer?
anon
A.R | Jan 29,2019 at 09:36 AM
Sorry. Not mentioned by the supplier/manufacturer.


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