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ZHONGLING ATS-250A/4P Automatic Transfer Switch
ZHONGLING Genuine Original ATS-250A/4P Dual Power Automatic Transfer Switch, Rated Current 250A, 4 Pole Three-phase Four-wire Specification. Dual Mains and Standby Power Input, Terminals Marked by A / B / C / N Phases. Right-side Integrated Electric Control Unit, with Power Position Selector Knob, ON / OFF Electric Operation Button, Supports Electric / Manual Dual Operation Modes. Comes with Manual Operating Handle, Complete Mounting Bolts and User Manual, Original Carton Packaging. High-current Copper Bar Terminals, Sturdy Structure, Reliable Switching Performance. Suitable for Automatic Power Switching between Generator Sets and Mains, Backup Power Transfer Applications, Ensures Continuous Three-phase Power Supply.
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Ningde Dragon Technology Co., LTD was established in 2010 as a professional manufacturer specializing in diesel generator spare parts and accessories.
We have built a mature production system covering R&D, pilot production optimization and quality-controlled mass production, supported by professional equipment to ensure consistent product quality.
We maintain long-term partnerships with domestic agents and retailers based on the "quality first" principle. Upholding integrity and quality as our core values, we will keep delivering premium products and reliable services to our customers.
