Protect your valuable electrical devices with this advanced Protector Socket, designed to instantly cut off power supply during overvoltage, undervoltage, or overcurrent faults. With precise voltage measurement accuracy of ≤1%, this socket ensures reliable protection for your high-power appliances, making it an essential safety accessory for home and office use. Key Features: · Voltage Current Protector: Automatically disconnects power during voltage or current anomalies, effectively preventing damage to connected electrical equipment. · Premium Flame-Retardant Material: Constructed from high-temperature resistant engineering plastics combined with a nickel-plated brass plate, offering rust resistance, low heat generation, and excellent conductivity for enhanced safety and durability. · Compact and Portable Design: Small footprint with a plug-and-play setup requiring no complicated installation, ideal for placing in tight spaces while delivering convenient and quick use. · Clear Digital Display: LED panel with large, easy-to-read fonts displays real-time voltage and current values, allowing you to monitor electrical parameters at a glance. · Multiple Protection Functions: Features under-voltage protection, over-voltage protection, over-current protection, surge protection, and automatic recovery with adjustable recovery time to maintain device safety. Equipped with a robust built-in 16A magnetic relay to withstand high current impacts without damage. · Automatic Reset Function: Quickly responds to voltage irregularities preventing long power failures, with adjustable recovery time to optimize safety and performance. · Child Safety Socket: Includes a safety protective door that prevents children from inserting fingers or small objects, rated to withstand pressure equivalent to 8.5kg for added peace of mind. Specifications: · Material: Flame-retardant plastics + nickel-plated brass · Overvoltage Range: 230-300V (default 270V) · Undervoltage Range: 140-210V (default 170V) · Current Range: 0-16A · Power-On Delay Time: Adjustable from 1 to 500 seconds · Dimensions: 56 × 44 × 125 mm (2.20 × 1.73 × 4.92 in) · Package Dimensions: 130 × 50 × 60 mm (5.12 × 1.97 × 2.36 in) · Package Weight: 180 g (6.35 oz) Package Includes: · 1 x Protector Socket This Protector Socket is the ideal solution to safeguard electrical devices such as refrigerators and other high-power appliances against harmful voltage fluctuations. Combining advanced safety features, a durable and compact design, and user-friendly functions, it provides reliable protection and peace of mind for everyday electrical usage.