Ensure uninterrupted power supply with this Dual Power Automatic Transfer Switch, designed for seamless and reliable switching between power sources. Constructed from durable flame-retardant PC material and equipped with silver alloy contacts, this transfer switch guarantees long-lasting performance and enhanced safety in various power distribution applications. Key Features: · Automatic and Manual Operation: Supports both automatic and manual switching modes, enabling flexible control and ensuring power transfer within milliseconds without any power loss. · Reliable Power Continuity: Automatically switches to backup power immediately when the main power supply fails, maintaining continuous and stable power to critical systems. · Compact and Easy Installation: Features a 35mm DIN rail mounting design for quick, secure, and space-saving installation in electrical panels. · Durable and Flame Retardant Material: Made from high-quality PC flame-retardant material with silver alloy contacts, offering excellent wear resistance, impact durability, and enhanced fire safety. · Wide Application Range: Ideal for use in photovoltaic systems, homes, shopping malls, factories, laboratories, farms, and other environments requiring reliable secondary power distribution. · Fast Response Time: Operation transition, touch, return, and closing times all under 50 milliseconds, ensuring swift and smooth power source switching without interruption. Specifications: · Item Type: Dual Power Automatic Transfer Switch · Model: NLQ3-125, 3P · Material: PC Flame Retardant, Silver Alloy · Switch Type: Secondary Power Distribution · Rated Current: 63A · Rated Voltage: AC 400V · Insulation Voltage: AC 690V · Rated Frequency: 50Hz / 60Hz · Electrical Level: PC Grade Isolated · Rated Shock Withstand Voltage: 8KV · Control Circuit Voltage: AC 110V (85% Us - 110% Us) · Auxiliary Circuit: 2 Relays, each with two sets of contacts, Capacity: AC110V 50Hz · Touch Time: <50ms · Operation Transition Time: <50ms · Return Time: <50ms · Closing Time: <50ms This Dual Power Automatic Transfer Switch offers a compact, reliable, and safe solution for maintaining power continuity in critical electrical systems. Its robust construction, fast switching capabilities, and versatile mounting options make it an essential component for efficient secondary power distribution across a wide range of applications.