NEN EN 50065-4-5 : 2004
Current
The latest, up-to-date edition.
SIGNALING 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 |
Netherlands 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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