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Posted: 2021-07-20 12:03 AM
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Posted: 2021-07-20 02:39 AM
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Posted: 2021-07-20 02:39 AM
IEC61439-1 doesn't warrant for short circuit performance evaluation under the following conditions:
For further information on the topic, kindly refer to clause 10.11.2 under short circuit performance.
Regards
S.Saravanan
Principal Technical Expert
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Posted: 2021-07-21 04:44 AM
IEC 61439 standard has clearly defined 12 tests ( 7 Verification of Constructional and 5 Verification of Performance )
These 12 type tests are must to be conducted as per IEC guidelines.
Based on the successful completion of the 12 type test, the product is certified as IEC 61439 verified.
To specifically answer to your question on "Short circuit" withstand test,
Yes Short circuit test is one of the 5 performance test that a LV panel to be tested.
Hope i have clarified your question
please feel free to reply and also do share further inputs which can enable your business and differentiate with competition technically .
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Posted: 2022-02-09 09:26 PM
Thanks for your informative talks regards to latest IEC 61439..
Needs small clarifications in respect of the following...
Clause 10.10.2.3.7 a) Main bus-bars shall be tested separately.
Could you please give your comments..
Regards
Arjuna
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