Tipo: | Pararrayos de Fuente de Energía |
---|---|
Estructura: | Pararrayos del Óxido de Cinc |
Instalación: | PCB |
Aplicación: | Sistema de AC / DC |
Tamaño: | Grande |
Voltaje de la operación: | High Voltage |
Proveedores con licencias comerciales verificadas
The detais of Equal to EPCOS High Series block varistor Replacement Surge Protecting Block Varistor KVR MYE70-472
Product
|
Equal to EPCOS High Series block varistor Replacement Surge Protecting Block Varistor KVR MYE70-472
|
Series
|
MYE70
|
Structure
|
Zinc Oxide Arrester
|
Type
|
Power Source Arrester
|
Material
|
ZnO
|
Disc Size
|
60mm
|
Varistor Voltage
|
4700V
|
AC Voltage
|
2800V
|
Approval
|
ROHS
|
Pictures of Equal to EPCOS High Series block varistor Replacement Surge Protecting Block Varistor KVR MYE70-472
Feature of Equal to EPCOS High Series block varistor Replacement Surge Protecting Block Varistor KVR MYE70-472
Varistors are voltage-dependent resistors with a symetrical V/I characteristic curve whose resistance decreases with increasing voltage, connected in parallel with the electronic device or circuit that is to be guarded, they form a low-resistance shunt when voltage increases and thus prevent any further rise in the overvoltage.
KVR varistor is sintered zinc ovide together with other metal oxide additives under specific conditions. Which produces a ploycrystalline ceramic whose resistance exhibit a pronounced dependence on voltage.
Related types of Equal to EPCOS High Series block varistor Replacement Surge Protecting Block Varistor KVR MYE70-472
Proveedores con licencias comerciales verificadas