KOV25D-275Tb MOV Surge Protection Varistor 275V 25mm | RUILON

The RUILON KOV25D-xxxTb Series is a high-energy 25mm metal oxide varistor (MOV) designed for enhanced surge and overvoltage protection in high-power electronic systems. It supports a wide voltage range from 50V to 750V and delivers superior energy absorption capability for heavy surge conditions. With excellent repetitive surge endurance and strong clamping performance, this series is ideal for demanding industrial, power distribution, and electrical infrastructure applications requiring reliable long-term surge protection.

Key Features

• 25mm large disc MOV for high energy handling
• Wide voltage range: 50V to 750V series
• Extremely high surge energy absorption capability
• Strong repetitive surge durability
• Fast transient voltage response
• Stable and precise clamping characteristics
• High reliability under heavy surge conditions
• Industrial-grade overvoltage protection

Applications

• Industrial power systems
• AC mains surge protection
• Power distribution equipment
• Heavy-duty electronic systems
• Renewable energy systems
• Communication infrastructure
• Smart grid and energy networks
• Automotive electronics