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Apakah versi terbaru dari IEC 61439 ?

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RahmatMandala
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Apakah versi terbaru dari IEC 61439 ?

Versi terbaru dari IEC 61439 itu yang mana ya? Terima kasih.

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HelvinHermanT
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Re: Apakah versi terbaru dari IEC 61439 ?

Hi Pak,

 

Untuk IEC 61439 terbaru :

IEC 61439-1:2020 Edisi 3, tanggal Publikasi 2020-05-05

IEC 61439-2:2020 Edisi 3, tanggal Publikasi 2020-07-20

 

Bisa dilihat Website IEC di https://webstore.iec.ch atau di www.BSN.go.id untuk Lokal Standar.

 

Terima kasih

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3 Replies 3
HelvinHermanT
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Re: Apakah versi terbaru dari IEC 61439 ?

Hi Pak,

 

Untuk IEC 61439 terbaru :

IEC 61439-1:2020 Edisi 3, tanggal Publikasi 2020-05-05

IEC 61439-2:2020 Edisi 3, tanggal Publikasi 2020-07-20

 

Bisa dilihat Website IEC di https://webstore.iec.ch atau di www.BSN.go.id untuk Lokal Standar.

 

Terima kasih

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RahmatMandala
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Re: Apakah versi terbaru dari IEC 61439 ?

Terima kasih infonya, Pak @HelvinHermanT !
Perbedaan edisi ke -3 dengan edisi sebelumnya apa ya Pak?

Terima kasih.

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HelvinHermanT
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Re: Apakah versi terbaru dari IEC 61439 ?

IEC 61439-1 May 2020 :

This third edition cancels and replaces the second edition published in 2011. It constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) clarification that power electric converter systems, switch mode power supplies, uninterruptable power supplies and adjustable speed power drive systems are tested to their particular products standard, but when they are incorporated in assemblies the incorporation is in accordance with the IEC 61439 series of standards;
b) introduction of a group rated current for circuits within a loaded assembly and the refocusing of temperature-rise verification on this new characteristic;
c) addition of requirements in respect of DC;
d) introduction of the concept of class I and class II assemblies regarding protection against electric shock.

 

IEC 61439-2:2020-07

This third edition cancels and replaces the second edition published in 2011. It constitutes a
technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) addition of Annexes DD, EE and FF for assemblies for use in photovoltaic installation;
b) clarification of the requirements for forms of internal separation and the addition of the requirement, when the form of separation is higher than 1, all parts within the functional unit compartment that remain live when the functional unit is switched off shall be protected to at least IPXXB;
c) alignment with the structure of IEC 61439-1:2020;
d) addition of temperature-rise verification for; (i) temperature-rise verification of assemblies with natural cooling and circuits rated above 1 600 A by a combination of comparison with a reference design and calculation, and; (ii) temperature-rise verification of assemblies with active cooling and rated currents up to 1 600 A.
e) consideration of IP with active cooling.

 

IEC 61439-1 dan 2 Edisi ke - 3 tahun 2020 ini membatalkan dan menggantikan edisi kedua yang dipublikasikan tahun 2011.
Edisi ini mencakup beberapa perubahan teknis :
1. Klarifikasi bahwa Sistim suplai konversi daya (Power Electric converter system), suplai daya mode switch (switch mode power supplies), uninterrupable power supplies dan adjustable speed power drives system juga diuji.
2. Pengenalan akan kumpulan Arus Pengenal (Rated Current) untuk sirkit dengan rekitan terbebani (loaded assembly) dan memfokuskan kembali verifikasi temperature-rise pada Arus Searah (DC)
3. Penambahan persyaratan mengenai Arus Searah (DC)
4. Pengenalan konsep Perakitan Kelas 1 dan Kelas 2 berdasarkan proteksi terhadap guncangan (Shock)

 

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