Titulli Shqip
Pajisje të tensionit të ulët për mbrojtje nga vala goditëse Pjesa 1 : Pajisje për mbrojtje nga vala goditëse të lidhura me sistemet e shpërndarjes së energjisë në tension të ulet
Titulli Anglisht
Surge protective devices connected to low-voltage power distribution systems - Part 1: Performance requirements and testing methods
Scope Shqip
Asnjë informacion i shtuar.
Scope Anglisht
Is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices are packaged to be connected to 50/60 Hz a.c. and d.c. power circuits, and equipment rated up to 1 000 V r.m.s or 1 500 V d.c. Performance characteristics, standard methods for testing, and ratings are established for these devices that contain at least one nonlinear component that is intended to limit surge voltages and divert surge currents.