Highlight AC Digital Voltage Blind 220V/380V Three-Phase Display Voltage Guide Installation
Precision-engineered with high-grade ABS and fire-resistant PC materials for superior durability and safety. Features a bright LED digital display for real-time voltage monitoring in 220V/380V three-phase systems. Sleek, compact design with seamless wall-mount installation, ideal for industrial control panels, commercial power distribution, and residential electrical cabinets. Advanced anti-interference circuitry ensures accurate readings even in high-noise environments. Backed by global wholesale pricing and bulk order discounts for cost-effective large-scale procurement.