حفاظت مدار وریستور (ام او وی)

Product Attributes

Introduction

The MOV-20DxxxK Series of 20mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18V to 1800 V and Vrms voltages from 11V to 1000 V. The devices have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits.

Features

• Wide operating voltage (V1mA) range from 8V to 1800V.
• Fast responding to transient over-voltage.
• Large absorbing transient energy capability.
• Low clamping ratio and no following-on current.