Automatic Transfer Switch (ATS)
Models Available: 100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A
Automatic Transfer Switch (ATS) This remarkable electrical device is designed to seamlessly switch between two distinct power sources (such as main and backup systems), ensuring an uninterrupted power supply to your most critical loads, thereby preventing any production halts, data losses, or potential equipment damage due to unexpected power outages.
-Key Functionalities
Automatic Switching - In the event of a primary power failure, whether it be due to a power cut, undervoltage, or overvoltage, the system swiftly transitions to an alternative backup source (including a reliable generator, a UPS system, or secondary mains power).
Manual Priority Mode - Facilitates manual forced switching, offering ease of maintenance and efficient emergency operations.
Zero Second Switching (Optional) - Select models offer seamless switching, ideal for environments demanding exceptional power continuity, such as sophisticated data centers and critical medical equipment.
Expertly protect electrical safety, guaranteeing that essential areas are perpetually powered!
Intelligent Monitoring: Continuous real-time monitoring of voltage and frequency, with automatic switching activation during irregularities.
Robust Reliability: Engineered with industrial-grade precision, supporting frequent operations and boasting a lifespan exceeding 10,000 activations.
Enhanced Safety Protection: Comprehensive overload and short circuit protection, with an IP rating fit for challenging environments.
Adaptable Control: Offers both automatic and manual operational modes
Main Technology Parameters: Dive into the cutting-edge specifications that make the Versatile Intelligent Automatic Transfer Switch ATS stand out. Experience unparalleled performance with precision-engineered features designed for optimal efficiency and reliability in managing 10A-100A current. Discover how our advanced technology can elevate your electrical systems to new heights of excellence and safety.

Connecting Terminal (Circuit Board Aging Test for 48 Hours)
Advanced Fire Alarm Functionality for ATS
In the sophisticated fire power supply system, the dual power automatic transfer switch (ATS) is designed to seamlessly transition between main and backup power sources. It boasts an integrated fire alarm linkage function, ensuring uninterrupted power for crucial fire equipment like smoke exhaust fans, fire pumps, and emergency lighting during emergencies. This system provides real-time feedback to the fire control center, enhancing safety and reliability.
Robust Forced Switching - Even when the primary power supply resumes, the backup power remains active until a manual reset is conducted, ensuring no accidental power outages occur during fire-fighting operations.
Exceptional High Reliability - Featuring a mechanical/electronic dual interlock, this design prevents any short circuits caused by the parallel connection of dual power sources.
Ultra-Fast Response - With a swift switching time of ≤ 1 second, and an impressive ≤ 0.2 seconds for critical loads, continuity is assured.
Fire Signal Linkage - Receives directives from the fire control center, ensuring the backup power supply is forcibly locked during critical moments.
Switch Structure Explained:
1. Electric Key Lock:Facilitates control over the internal power supply of the switch. When the electric lock is open, the switch can operate automatically and be controlled remotely. When closed, it allows operation only by the handle.
2. Operating Handle:To operate the switch with the handle, ensure the electric lock is securely closed.
3. Mechanic Padlock:During inspections, first switch to the '0' position using the handle. Engage the padlock mechanism and secure the padlock to proceed with inspections. Engaging the padlock cuts off the internal power supply, preventing both electric and manual operations.
4. Position Indication:Indicates the switch's current operational state (I, 0, II).
Installation Instructions
Installation method of dual power automatic transfer switch (ATS):
Installation location: For optimum efficiency and safety, install the ATS in a dry, well-ventilated location. Position it conveniently close to both the main and backup power supply inlets to facilitate seamless operation and straightforward maintenance.
Wiring specifications: Ensure precise connectivity by linking the main and backup power supplies to the ATS input terminals. The output terminals should be meticulously connected to the load, with a strict observance of the phase sequence (L1/L2/L3/N/PE) for perfect functionality.
Switching test: Conduct a simulated main power failure test once powered on. Confirm that the ATS completes the automatic switching efficiently within the standard time frame (usually ≤ 1.5s), while guaranteeing uninterrupted power to the load.
Safety requirements: Prioritize safety by ensuring reliable grounding and select a shell protection level that suits the environmental conditions (e.g., IP40 for indoor use). Adherence to the GB/T 14048.11 standard is crucial for optimal safety and performance.
-Inner packaging
Shockproof Material
Material: Our premier selection of foam and bubble filmprovides excellent protection
Placement: Strategically positioned around the circuit breaker, both at the top and bottom, ensuring maximum safety.
-External packaging
Carton
Material: Crafted from high-strength corrugated cardboard box, offering robust durability
Carton Sealing
Method: Securely sealed using adhesive tape or strong strapping methods
Requirement: Guarantee a tight seal to prevent any potential damage or cracking of the box.
Identification and Labeling
Content:Complete product information: model, quantity, weight, manufacturer, and essential transportation labels (such as fragile, upward, moisture-proof, etc.)
Location: Prominently displayed on the outer surface of the cardboard box.
Domestic Transportation
For domestic logistics, if a specific freight forwarder is assigned in China, we ensure prompt delivery to the location via efficient road transportation or swift domestic express service after the production is finalized.
International Transport
In cases of smaller shipments requiring urgent delivery to an international destination,we utilize leading express services such as
DHL, FEDEX, UPS
Sea Freight/Air Freight
When handling large shipments with flexible timelines, we opt for sea freight. We collaborate with a reputable freight companyto arrange the necessary trucking services to transport goods to the appropriate port for warehousing.Finally, goods are shipped by sea to the customer's specified port, where the customer can collect them using a bill of lading.
Mingtuo Electric Mingtuo Electric not only holds a prominent position in the domestic market but also steadily expands its influence on the international stage. Our products are extensively utilized across diverse sectors such as construction, industry, and energy. They have garnered trust and favor in numerous prestigious engineering projects.
The company adheres steadfastly to the principle of customer first, quality first, service first, and reputation first. We are committed to constantly advancing the concept of innovation and development. At the heart of our company is our robust technical strength, cutting-edge production technology, and extensive industry experience. We are recognized for our expertise in research and development, as well as our standing as leaders in technological innovation. Equipped with a comprehensive array of the most sophisticated production, testing, and inspection equipment in China, we
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For detailed specifications, please consult our dedicated customer service team who are ready to assist you with precise information.
Q: What is the MOQ? Do you support sample ordering?
A: The minimum order quantity is 1 set, and we are pleased to offer sample ordering to accommodate your needs.
Q: How long is the warranty period? How to apply for warranty?
A: Our products come with a warranty period ranging from one to two years. For warranty applications, please contact our customer service directly for seamless assistance.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: Yes, we possess CE and RoHS certifications and are more than willing to provide these certificates for your assurance.
Q: Does the price include tax/shipping?
A: Please note that the price quoted does not include shipping or tax charges.
Q: What famous clients or project cases have you worked with?
A: We have proudly collaborated with industry giants like State Grid of China, Chint Group, and Xiaomi Group, contributing to landmark projects.