| Type: | Power Source Arrester |
|---|---|
| Structure: | Zinc Oxide Arrester |
| Installation: | PCB |
| Application: | AC/DC System |
| Size: | Large |
| Operation Voltage: | High Voltage |
| Samples: |
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| Customization: |
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The detais of Equal to EPCOS High Series block varistor Replacement Surge Protecting Block Varistor KVR MYE70-472
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Product
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Equal to EPCOS High Series block varistor Replacement Surge Protecting Block Varistor KVR MYE70-472
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Series
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MYE70
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Structure
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Zinc Oxide Arrester
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Type
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Power Source Arrester
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Material
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ZnO
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Disc Size
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60mm
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Varistor Voltage
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4700V
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AC Voltage
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2800V
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Approval
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ROHS
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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
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