IEEE Standard for Test Methods and Preferred Values for Low-Voltage Gas Discharge Tube Surge-Protective Components
NORMA vydaná dňa 26.1.2021
Označenie normy: IEEE C62.31-2020
Dátum vydania normy: 26.1.2021
Počet strán: 32
Približná hmotnosť: 96 g (0.21 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy IEEE
Revision Standard - Active.
This standard applies to low-voltage gas discharge tube (GDT) surge-protective components for application on systems with voltages less than or equal to 1000 V rms or 1500 V dc. These protective components are designed to limit voltage surges on balanced or unbalanced communication circuits and on power circuits operating from dc to 420 Hz. This standard contains a series of standard test criteria for determining the electrical characteristics and ratings of gas discharge tube surge-protective components.
ISBN: 978-1-5044-7082-7, 978-1-5044-7083-4
Number of Pages: 32
Product Code: STD24421, STDPD24421
Keywords: arc current, arc voltage, breakdown voltage, discharge current, follow current, gas discharge tube, GDT, glow to arc transition current, glow voltage, holdover voltage, IEEE C62.31, sparkover voltage
Category: Surge-Protective Devices