Three display Overvoltage and Undervoltage Protector

Three-display Overvoltage and Undervoltage Protector (JCOUV-SEG-S2-D63)   Advantages   This all-in-one protector combines comprehensive electrical safety with precise energy metering, delivering reliable protection against overvoltage, undervoltage, and overloads while enabling accurate power consumption tracking. Its three-display design enhances operational visibility, reducing downtime and improving system efficiency for residential, commercial, and industrial applications.   Detailed Features   Equipped with three digital tubes to simultaneously display input voltage, current, and energy consumption (resolution: 0.1KWh), it offers adjustable protection thresholds and flexible timing settings (power-on delay: 1-500S, auto-recovery delay: 1-30S). Optional temperature protection (triggers at ≥80°C, recovers at ≤50°C) ensures safe operation in harsh environments. With low power consumption (<2W) and a compact form factor, it supports standard 35mm DIN-rail mounting for easy integra…

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