Introducing the Aisikai ATS 300A Automatic Transfer Switch with LED Display Features: a cutting-edge, microprocessor-based PC class innovation, meticulously crafted to seamlessly transfer loads between power sources. Designed for versatility, it caters effortlessly to both automatic and manual switching across a broad array of 1-3 phase applications. Experience unrivaled power management as this intelligent unit vigilantly monitors 3-phase normal and reserve source voltages, effortlessly dispatches remote start commands to your generating set, and ensures flawless transitions between power sources, keeping your load circuits energized with voltage and frequency precision. Key Features: • Manual and automatic operation: Equipped with a manual load switch lever, a manual/auto mode switch, and a mechanical locking switch for ultimate control. • Comprehensive connectivity: Inputs and outputs include fire linkage control, generator remote start, and external indicators, ensuring full system integration. • Intuitive LED display: The front panel LEDs provide real-time information on mains and generator power status, along with the current switch position. The device's display control panel reveals current state, source voltages, and frequencies, conveniently positionable on the switch front or remotely via standard Ethernet cable (1-3 meters). • Customizable settings: Configure power source limits, transfer/start/stop delays, generator exerciser schedules, and transfer modes directly from the front panel (Note: Delays applicable with 24VDC auxiliary power supply). Advanced Technical Specifications: • Robust silver-alloy contacts ensure thousands of reliable operations at full load capacity. • Ingenious bridge-type double break design meets AC-33B standards without special SCPD. • Enhanced magnetic blow-out arc extinguishing system achieves 10le capacity. • Versatile multi-mode operation: Choose from manual transfer, automatic transfer with/without autorecovery, and configurable generator control. • Three distinct working positions: main power ON, backup power OFF; main power OFF, backup power ON; both power sources OFF. • Reliable microprocessor-controlled operations with mechanical and electric interlocks. • State-of-the-art "Zero Position" technology for emergency two-way power cutoff, complying with fire fighting linkage requirements. • Unique single motor drive offers smooth, quiet, energy-efficient operation, activating only during switching. • Seamless mechanical interlock prevents Normal and Reserve Power source interference. • Clear ON/OFF position indicators and activity alerts. • Sophisticated electromechanical integration utilizes advanced logical control technology with superior anti-interference capabilities. • Simplified installation: Benefit from control circuit plug-type terminal connections for effortless setup.
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