SN EN 50065-4-5 : 2003
Current
The latest, up-to-date edition.
SIGNALLING ON LOW-VOLTAGE ELECTRICAL INSTALLATIONS IN THE FREQUENCY RANGE 3 KHZ TO 148,5 KHZ - PART 4-5: LOW VOLTAGE DECOUPLING FILTER - SEGMENTATION FILTER
12-01-2013
1 Scope
2 Normative references
3 Classification
3.1 Type 1: Asymmetrical filter
3.2 Type 2: Symmetrical filter
4 Requirements
4.1 Marking
4.2 Electrical characteristics at mains frequency
4.2.1 Overvoltage
4.2.2 Immunity
4.3 Electrical characteristics at signalling
frequency
4.3.1 Operating frequency range
4.3.2 Impedance
4.3.3 Transfer function
4.4 Safety
Applies to segmentation filters in a mains communication system used for single or multiphase installations having a phase to neutral voltage not exceeding 250 V a.c. and a nominal current not exceeding 125 A, intended for household and similar fixed installation including residential, commercial and light industrial buildings and utility networks.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 50065-4-5:2003 | Identical |
| DIN EN 50065-4-5 : 2003 | Identical |
| EN 50065-4-5:2003 | Identical |
| UNE-EN 50065-4-5:2004 | Identical |
| I.S. EN 50065-4-5:2003 | Identical |
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