• Your shopping cart is empty!

PDF Preview

IEC 61643-352 Ed. 1.0 b:2018

Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)

International Electrotechnical Commission, 01/10/2018

Publisher: IEC

File Format: PDF

$95.00$190.00


Published:10/01/2018

Pages:43

File Size:1 file , 1.1 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61643-352:2018 covers the application of surge isolation transformers (SITs) that are used in telecommunication transformer applications with signal levels up to 400 V peak to peak. These transformers have a high rated impulse voltage with or without screen between the input and output windings. SITs are components for surge protection and are used to mitigate the onward propagation of common-mode voltage surges. This document describes SITs' selection, application principles and related information. This document does not cover power line communication transformers.

More IEC standard pdf

IEC 60364-4-44 Amd.1 Ed. 1.0 b:2003

IEC 60364-4-44 Amd.1 Ed. 1.0 b:2003

Amendment 1 - Electrical installations of buildings - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances

$21.00 $42.00

IEC 62153-1-1 Ed. 1.0 b:2003

IEC 62153-1-1 Ed. 1.0 b:2003

Metallic communication cables test methods - Part 1-1: Electrical - Measurement of the pulse/step return loss in the frequency domain using the Inverse Discrete Fourier Transformation (IDFT)

$25.00 $51.00

IEC 62068-1 Ed. 1.0 b:2003

IEC 62068-1 Ed. 1.0 b:2003

Electrical insulation systems - Electrical stresses produced by repetitive impulses - Part 1: General method of evaluation of electrical endurance

$39.00 $79.00

IEC 61965 Ed. 2.0 en:2003

IEC 61965 Ed. 2.0 en:2003

Mechanical safety of cathode ray tubes

$183.00 $367.00