Automatic Transfer Switch (ATS): Experience unparalleled power continuity with our state-of-the-art Automatic Transfer Switch (ATS), crafted for excellence in performance and reliability.
Available Models: 100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A. Choose the perfect fit for your power needs.
Automatic Transfer Switch (ATS): Elevate your power efficiency with our Automatic Transfer Switch (ATS), tailored for seamless transitions and uncompromised reliability. Description: The ATS is a sophisticated electrical apparatus, ingeniously designed to ensure smooth automatic switching between dual power sources (main/backup power options), ensuring an uninterrupted power flow to critical loads, thus preventing operational disruptions, data loss, or equipment damage due to sudden power failures.
Core Functions: Elevate your power management with these essential features.
Automatic Switching: Instantly reacts to power outages or voltage anomalies by effortlessly transitioning to the alternative power source. - When the primary power source fails (due to outages, undervoltages, overvoltages, etc.), it automatically shifts to the backup power source (generator, UPS, or secondary mains power).
Manual Priority Mode: Customize your power solution with manual forced switching for effortless maintenance and emergency interventions. Seamless Operation: Experience hassle-free manual intervention for swift and efficient maintenance or urgent power switches.
Zero Second Switching (Optional): Ideal for environments where continuous power is a must, like data centers and medical equipment. Enjoy uninterrupted power flow where it matters most!Assure a secure and ever-ready power supply to critical zones.
Intelligent Monitoring: Stay ahead with real-time voltage and frequency monitoring, activating automatic switches at the slightest anomaly.
Real-time surveillance: Keeps you informed and ready with real-time monitoring of power parameters, ensuring prompt automatic switching when anomalies are detected.Industrial-grade Reliability: Built to withstand rigorous usage, ensuring over 10,000 flawless operations with exceptional durability.
High reliability: Engineered with industrial-grade precision for frequent use and a lifespan exceeding 10,000 operations.Safety Protection: Empowered with overload and short circuit safeguards, tailored with an IP protection level for the most demanding environments.
Safety Protection: Ensures complete safety with built-in overload and short circuit protection, meeting high IP standards for harsh conditions. Flexible Control: Enjoy the convenience of both automatic and manual operation modes, designed to suit varied user preferences.
Flexible Control: Versatile operation with options for automatic or manual modes, crafted for user-friendly experience. Ensures seamless and adaptable power management tailored to your needs.
Main Technology Parameters: Dive into the transformative core technology specifications that elevate the MTQ3-1600-a pinnacle of innovation in Automatic Transfer Switch design. Meticulously engineered for excellence, this advanced device boasts a formidable 160A Shell Current capacity. It promises seamless and steadfast power transition, safeguarding your operations with unwavering reliability. Discover unrivaled efficiency and stability, a testament to the enduring commitment to quality by Zhejiang Mingtuo Electric Technology Co., Ltd.

Connecting Terminal (Circuit Board Aging Test for 48 Hours)
Fire Alarm Function of ATS
In the critical domain of fire power supply systems, the dual power automatic transfer switch (ATS) emerges as an indispensable component. Expertly crafted to seamlessly alternate between primary and backup power sources, its advanced fire alarm linkage capability ensures that vital fire-fighting equipment, including smoke exhaust fans, fire pumps, and emergency lighting, remains fully operational during a fire emergency. Furthermore, this innovative system provides real-time status updates to the fire control center, ensuring an unmatched level of safety and reliability.
Forced Switching - Remarkably, even when the main power supply resumes functionality, the backup power continues its operation until a manual reset is initiated. This feature is paramount in preventing inadvertent power interruptions during critical firefighting operations.
High Reliability - By integrating a robust mechanical/electronic dual interlock system, this feature adeptly mitigates the risk of short circuits that can arise from parallel connections of dual power sources, ensuring uncompromised safety and reliable operation.
Fast Response - With an impressive and rapid switching time of ≤ 1 second, and for specific critical loads, an extraordinary ≤ 0.2 seconds, this ensures an uninterrupted power supply for vital systems, maintaining operational continuity.
Fire Signal Linkage - Seamlessly integrates with signals from the fire control center, ensuring the backup power supply is secured, maintaining essential operational functions during emergency scenarios.
Switch Structure Explanation:
1. Electric Key Lock:This component regulates the internal power supply of the switch's control line. When the electric lock is disengaged, the switch can be operated both automatically and remotely. Conversely, when the lock is engaged, manual operation is necessary, providing a harmonious balance of flexibility and security.
2. Operating Handle:For manual operation with the handle, it's imperative to ensure the electric lock is secured, thereby enabling controlled and secure handling of the switch, safeguarding operational integrity.
3. Mechanic Padlock:During inspection, first position the switch to '0' using the handle. Subsequently, engage the padlock mechanism and secure it with the padlock. This procedure disconnects the internal power supply, rendering the switch inoperative both electrically and manually, ensuring optimal safety during inspections.
4. Position Indication:Displays the operational status of the switch (I, 0, II), ensuring clear, concise status monitoring for enhanced operation awareness.
Installation Instructions
Let's delve into the sophisticated process of setting up the dual power automatic transfer switch (ATS):
Installation location:Carefully select a dry and well-ventilated area for the installation of your ATS. Ideally, this spot should be conveniently close to both the main and backup power supply inlets. This strategic choice ensures smooth operation, ease of maintenance, and efficient functionality.
Wiring specifications: For optimal performance, connect the main and backup power supplies directly to the ATS input terminal while ensuring the output terminal is connected to the load. Precise adherence to the phase sequence (L1/L2/L3/N/PE) is paramount to guarantee safety and flawless operation.
Switching test: After powering up, conduct a simulated main power failure test. This step is vital to verify that the automatic switching time, which should be a swift 1.5 seconds or less, ensures a seamless power supply to the load without interruption.
Safety requirements: Prioritize secure grounding and select a suitable casing with a protection level appropriate for the environment, such as IP40 for indoor use. Rigorously comply with the GB/T 14048.11 standard to maintain high safety standards and reliability.
-Inner Packaging: The First Line of Defense Secured
Shockproof Material: Offering Unmatched Security and Protection
Material: foam, bubble film, etc.
Placement: Thoughtfully and strategically positioned around the circuit breaker, ensuring comprehensive protection from top to bottom.
-External Packaging: Robust and Durable Construction
Carton
Material: Premium high-strength corrugated cardboard box, engineered to withstand the rigors and challenges of transit.
Carton Sealing: Secure and Reliable Methods
Method: Expertly sealed with industrial-grade tape or heavy-duty strapping
Requirement: Ensure a robust seal to prevent any cracking or compromise of the box, maintaining the integrity of your shipment.
Identification and Labeling: Clarity and Precision Ensured
Content:Product model, accurate quantity, weight, manufacturer's information, and essential transportation labels (such as fragile, upward, moisture-proof, etc.) to ensure careful and considerate handling.
Location: Prominently and clearly printed on the exterior of the cardboard box for easy identification.
Domestic Transportation: Efficient and Prompt Delivery Across China
If there is a designated freight forwarder in China, we will transport the products to the specified location using road transportation or domestic express delivery upon completion of production, ensuring timely arrival.
International Transport: Reliable Global Reach with Trusted Partners
When the shipment is small and time-sensitive, destined for an international location, we partner with renowned express delivery giants for swift transit:
DHL, FEDEX, UPS, ensuring your shipment arrives quickly and safely.
Sea Freight/Air Freight: Cost-Efficient Bulk Transportation Solutions
For larger shipments with flexible timing requirements, we opt for sea freight, enlisting a trusted freight company, who will meticulously coordinate the transport of goods to the designated port for warehousing. Finally, these products are shipped by sea to the customer's specified port, where they can be effortlessly collected with a bill of lading.
Mingtuo Electric Mingtuo Electric is not just a leader in the domestic market; we are rapidly gaining international acclaim as well. Our superior quality products are trusted and favored across diverse sectors including construction, industry, and energy, solidifying our reputation as a partner of choice in many significant engineering projects.
The company remains unwaveringly committed to the guiding principle ofplacing customers, quality, service, and reputation as our top priorities,while relentlessly pursuing innovation and growth. We pride ourselves on strong technical expertise, state-of-the-art production capabilities, and rich experience in research and development. Celebrated for our professional excellence and technological leadership, we operate an array of China's most sophisticated production, testing, and inspection apparatus.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For precise specifications and expert guidance, please reach out to our dedicated customer service team.
Q: What is the MOQ? Do you support sample ordering?
A: The minimum order quantity stands at just 1 set, and we are delighted to facilitate sample ordering to ensure your utmost satisfaction.
Q: How long is the warranty period? How to apply for warranty?
A: Benefit from a comprehensive warranty ranging from one to two years. Contact our customer service team to initiate any warranty claims seamlessly.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: Absolutely, we have CE and RoHS certifications readily available and can provide certificates upon your request.
Q: Does the price include tax/shipping?
A: Please be aware, the pricing provided does not include shipping and tax.
Q: What famous clients or project cases have you worked with?
A: We proudly serve distinguished clients such as the State Grid of China, Chint Group, and Xiaomi Group, standing testament to our commitment to excellence.