Automatic Transfer Switch (ATS): Unlock unparalleled power continuity with our cutting-edge Automatic Transfer Switch (ATS), meticulously crafted to deliver exceptional performance and steadfast reliability.
Available Models: 100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A. Find the ideal match for your unique power requirements.
Automatic Transfer Switch (ATS): Boost your power efficiency with our Automatic Transfer Switch (ATS) engineered for flawless transitions and unwavering reliability. Description: The ATS is an advanced electrical device, expertly engineered to facilitate smooth automatic switching between dual power sources (main/backup power options), guaranteeing an uninterrupted power flow to critical loads, thus preventing disruptions, data losses, or equipment damage due to unforeseen power failures.
Core Functions: Enhance your power management strategy with these vital features.
Automatic Switching: Swiftly addresses power outages or voltage issues by seamlessly shifting to the alternative power source. - When the primary power source encounters a failure (due to outages, undervoltages, overvoltages, etc.), it automatically transitions to the backup power source (generator, UPS, or secondary mains power).
Manual Priority Mode: Tailor your power solution with manual forced switching for hassle-free maintenance and emergency responses. Seamless Operation: Enjoy easy manual intervention for quick and effective maintenance or emergency power transitions.
Zero Second Switching (Optional): Perfect for environments demanding uninterrupted power, such as data centers and medical equipment. Ensure uninterrupted power flow where it's critically needed!Guarantee a secure and always-ready power supply to vital zones.
Intelligent Monitoring: Stay proactive with real-time voltage and frequency monitoring, initiating automatic switches at the first sign of anomalies.
Real-time surveillance: Keeps you alert with continuous monitoring of power parameters, ensuring timely automatic switching when anomalies arise.Industrial-grade Reliability: Designed to endure rigorous usage, assuring over 10,000 flawless operations with exceptional durability.
High reliability: Crafted with industrial-grade precision for frequent use and a lifespan that exceeds 10,000 operations.Safety Protection: Equipped with overload and short circuit safeguards, designed with an IP protection level to meet the toughest environmental challenges.
Safety Protection: Provides comprehensive safety with built-in overload and short circuit protection, conforming to high IP standards for extreme conditions. Flexible Control: Relish the ease of both automatic and manual operation modes, designed to align with varied user preferences.
Flexible Control: Offers versatile operation with automatic or manual modes, crafted for a user-friendly experience. Ensures seamless and adaptable power management tailored to your specific needs.
Main Technology Parameters: Experience a new era of power management with the MTQ3-1600, a marvel in Automatic Transfer Switch design. Immerse yourself in its groundbreaking core technology specifications that set it apart as a leader in innovation. Expertly crafted for superior performance, this remarkable device features an impressive 160A Shell Current capacity, ensuring smooth and reliable power transitions no matter the circumstance. Let your operations thrive with the unmatched efficiency and stability that Zhejiang Mingtuo Electric Technology Co., Ltd. consistently delivers. This is more than just a switch; it's a promise of steadfast reliability and quality.

Connecting Terminal (Circuit Board Aging Test for 48 Hours)
Fire Alarm Function of ATS
In the pivotal realm of fire power supply systems, the dual power automatic transfer switch (ATS) stands as a vital safeguard. Meticulously engineered to effortlessly switch between primary and auxiliary power sources, it features an enhanced fire alarm linkage that guarantees the seamless operation of essential firefighting equipment, such as smoke exhaust fans, fire pumps, and emergency lighting, even amidst fire threats. Additionally, this cutting-edge system delivers instantaneous updates to the fire control center, ensuring an unparalleled safety and reliability standard.
Forced Switching - Impressively, even when the main power supply is restored, the backup power maintains operation until a manual reset is executed. This crucial feature prevents unintentional interruptions during essential firefighting endeavors.
High Reliability - With a sophisticated mechanical/electronic dual interlock system, this safeguard reduces the possibility of short circuits from parallel dual power connections, ensuring supreme safety and dependable operation.
Fast Response - Boasting an exceptional switching time of ≤ 1 second, and an extraordinary ≤ 0.2 seconds for critical loads, it guarantees continuous power for critical systems, sustaining uninterrupted operational continuity.
Fire Signal Linkage - Seamlessly connects with signals from the fire control center, securing the backup power supply and preserving essential functions during emergency situations.
Switch Structure Explanation:
1. Electric Key Lock:This vital component meticulously manages the internal power supply of the switch's control line. If disengaged, the switch can be operated both automatically and remotely. When engaged, manual operation is required, striking a harmonious balance between flexibility and security.
2. Operating Handle:For manual handling, secure the electric lock beforehand to allow controlled operation, thereby ensuring safe and reliable handling of the switch.
3. Mechanic Padlock:During inspection, first switch to '0' with the handle, then engage the padlock mechanism and lock it with the padlock. This step disconnects the internal power supply, rendering the switch inoperative, both electrically and manually, ensuring maximum safety during inspections.
4. Position Indication:Exhibits the operational status of the switch (I, 0, II), offering clear and straightforward status monitoring for enhanced operational awareness.
Installation Instructions
Embark on a journey to masterfully install your dual power automatic transfer switch (ATS) with this comprehensive guide:
Installation location:Select with care a dry and well-ventilated area for your ATS installation. This spot should strategically sit near both main and backup power supply inlets. This ensures not only smooth operation but also facilitates hassle-free maintenance and efficient functionality.
Wiring specifications: For an unparalleled performance, connect both the main and backup power supplies directly to the ATS input terminal. The output terminal should be connected to the load with precision. Adhering strictly to the phase sequence (L1/L2/L3/N/PE) is crucial to guaranteeing both safety and impeccable operation.
Switching test: Once powered up, execute a simulated main power failure test. This critical step verifies that the automatic switching time is a rapid 1.5 seconds or less, ensuring continuous, uninterrupted power supply to the load.
Safety requirements: Make safety your top priority with secure grounding and select a casing with protection suitable for the environment, such as IP40 for indoor use. Adhere rigorously to the GB/T 14048.11 standard to uphold unmatched safety standards and reliability.
-Inner Packaging: The First Line of Defense Secured with Precision
Shockproof Material: Offering Unmatched Security and Protection
Material: Premium foam and resilient bubble film, expertly chosen for maximum impact resistance.
Placement: Thoughtfully and strategically positioned around the circuit breaker, ensuring comprehensive protection from top to bottom.
-External Packaging: Robust and Durable Construction for Ultimate Safety
Carton:
Material: Premium high-strength corrugated cardboard box, engineered to withstand the rigors and challenges of transit.
Carton Sealing: Secure and Reliable Methods for Absolute Integrity
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: Meticulously detailed withProduct 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 stands at the forefront of innovation, not only leading domestically but also carving a name on the international stage. Our products, celebrated for their unmatched quality, are the preferred choice across construction, industry, and energy sectors. This trust propels us as a pivotal partner in major engineering endeavors, affirming our status as the epitome of reliability.
The company is unwaveringly committed to its core philosophy ofprioritizing our customers, upholding the highest standards of quality, delivering exceptional service, and maintaining an impeccable reputation,while continuously driving innovation and growth. We take immense pride in our robust technical expertise, cutting-edge manufacturing capabilities, and extensive experience in R&D. Renowned for our professional prowess and leadership in technology, we boast some of China's most advanced production, testing, and inspection equipment.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: To obtain precise specifications and receive personalized expert guidance, do not hesitate to contact our dedicated customer service team, who are ready to assist you with tailored solutions.
Q: What is the MOQ? Do you support sample ordering?
A: Our minimum order quantity is just 1 set, and we are pleased to offer sample orders to ensure your complete satisfaction with our products.
Q: How long is the warranty period? How to apply for warranty?
A: Enjoy the peace of mind that comes with a comprehensive warranty ranging from one to two years. Initiating a warranty claim is a breeze with our efficient customer service team at your service.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: Certainly, we hold CE and RoHS certifications and are more than happy to provide the necessary certificates upon your request.
Q: Does the price include tax/shipping?
A: Kindly note that the prices quoted are exclusive of shipping and tax, ensuring transparency and clarity on all fronts.
Q: What famous clients or project cases have you worked with?
A: We proudly count esteemed clients like the State Grid of China, Chint Group, and Xiaomi Group among our partners, a testament to our unwavering commitment to excellence and quality.