Automatic Transfer Switch (ATS)
100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A
Automatic Transfer Switch (ATS) This sophisticated electrical device is engineered to perform seamless transitions between two distinct power sources (main and backup), ensuring that power continuity is maintained for mission-critical systems, thereby averting any production disruptions, data losses, or equipment malfunctions that may arise from unforeseen power outages.
- Core Functions
Automatic Switching - As soon as the primary power source encounters a failure, be it a blackout, undervoltage, or overvoltage, it promptly switches to an auxiliary power source (such as a generator, UPS, or secondary mains power).
Manual Priority Mode - Empowers users with the ability to manually switch, enhancing efficiency during maintenance or emergency scenarios.
Zero Second Switching (Optional) - Select models offer flawless transitions that are crucial for demanding environments where uninterrupted power is a necessity, such as in data centers and medical equipment.
Ensure peace of mind by protecting electrical safety and guaranteeing continuous power supply to essential areas!
Intelligent Monitoring:Continuously surveys voltage and frequency parameters, activating switches automatically upon detecting anomalies.
High Reliability:Constructed with an industrial-grade design to endure frequent use, it offers a robust lifespan exceeding 10,000 cycles.
Safety Protection: Incorporates overload and short circuit defenses, along with an IP rating suitable for harsh environments.
Flexible Control: Facilitates both automated and manual modes of operation for user flexibility.
Main technology parameters: Experience unparalleled excellence with our High Capacity ATS Automatic Transfer Switch MTQ3-250. This masterpiece of engineering is designed to effortlessly handle currents of up to 250A. With state-of-the-art technology at its core, it guarantees flawless power transitions, ensuring that your electrical systems function with the utmost smoothness and efficiency. Trust in its exceptional reliability and performance to elevate your power management to new heights.

Sophisticated Connecting Terminal (Prolonged Circuit Board Durability Test For an extensive 48 hours)
Advanced Fire Alarm Functionality of ATS
Within the dynamic fire power supply network, the state-of-the-art dual power automatic transfer switch (ATS) is intricately designed for a flawless automatic transition between primary and auxiliary power sources. Enhanced with a pioneering fire alarm linkage, it guarantees an unwavering power supply to indispensable fire safety systems like smoke exhaust fans, fire pumps, and emergency lighting. This sophisticated system provides instantaneous status feedback to the fire control center amidst a fire scenario, ensuring optimal security and unwavering reliability.
Robust Forced Switching Mechanism - In critical fire scenarios, even with the restoration of the main power, the system enforces continued reliance on backup power until a manual reset is activated. This crucial feature is pivotal in preventing unexpected outages during crucial firefighting operations.
Exceptional Reliability - Featuring an advanced dual mechanical and electronic interlock system, this technology is meticulously designed to avert short circuits that could arise from the simultaneous connection of dual power sources.
Instantaneous Response - With a remarkably swift switching time of ≤ 1 second, and an astounding ≤ 0.2 seconds for certain critical loads, ensuring minimal disruption and continuity in power supply.
Fire Signal Integration - The system is adept at receiving and acting upon signals from the fire control center, assertively securing the backup power supply, reinforcing reliability.
Comprehensive Switch Structure Explanation:
1. Electric Key Lock:This component governs the internal power supply lines of the switch. When the electric lock is released, the switch facilitates automated and remote operations. Conversely, when the electric lock is engaged, manual operation via handle is enabled.
2. Operating Handle:To operate the switch using the handle, ensure the electric lock is firmly engaged, promoting secure operation.
3. Mechanic Padlock:For thorough inspection, initiate by rotating the switch to the "0" position using the handle. Then, secure the padlock mechanism to disconnect the switch's internal power supply. This precaution prevents the switch from being in electric mode or manually operated, allowing for a safe and comprehensive inspection.
4. Position Indication:Displays the switch's operational status (I, 0, II) with unparalleled clarity and precision, ensuring user-friendly monitoring.
Installation Instructions
Installation method of dual power automatic transfer switch (ATS):
Installation location:Select a dry, well-ventilated area for installation, ensuring proximity to both the main and backup power inlets. This strategic placement facilitates seamless operations and enhances maintenance efficiency, ensuring your system is always optimized for peak performance.
Wiring specifications: For flawless integration, connect the main and backup power supplies directly to the ATS input terminals. Guarantee that the output terminal is securely linked to the load. Pay meticulous attention to the exact phase sequence of L1, L2, L3, N, and PE, ensuring optimal performance and uncompromising safety.
Switching test: After energizing the system, simulate a main power failure to rigorously test the system's capabilities. Verify that the automatic switching time is impressively swift, usually within 1.5 seconds, ensuring that the load remains uninterrupted and flawlessly operational, providing reliability and peace of mind.
Safety requirements: It is crucial to ensure reliable grounding for the system. The shell's protection level should be tailored to environmental conditions, such as IP40 for indoor setups. Adherence to the GB/T 14048.11 standard is mandatory, ensuring compliance and the highest safety standards.
Inner Packaging: Fortifying Protection
Experience the pinnacle of protection with our meticulously chosen shockproof materials, crafted to shield your product with unwavering reliability.
Material Excellence: We employ premium-grade foam and resilient bubble film,strategically employed
Placement Precision: Thoughtfully positioned around the circuit breaker, these materials offer comprehensive top and bottom coverage, ensuring utmost safety.
External Packaging: The Outer Fortress
Carton Construction
Materials: Crafted from robust high-strength corrugated cardboard boxes, these cartons promise unparalleled durability.
Carton Sealing Expertise
Sealing Method: Seamlessly sealed with industrial-grade tape or fortified strapping,
designed to ensure an unyielding seal, preventing any risk of box damage or cracking.
Identification and Labeling: Clarity in Every Detail
Label Content:Comprehensive details including product model, quantity, weight, manufacturer, and essential transport labels (such as fragile, keep upward, moisture-proof) are included.
Location: Prominently displayed on the box exterior for effortless identification.
Domestic Transportation: Quick and Efficient Delivery
Partnering with a seasoned freight forwarder in China, we guarantee rapid delivery via road transport or domestic express services, immediately following production.
International Transport: Global Reach with Precision
For smaller consignments with tight deadlines to specific international destinations,we collaborate with top-tier express delivery titans,
including DHL, FEDEX, and UPS,
ensuring timely, dependable service.
Sea Freight/Air Freight: Economical Solutions for Larger Shipments For substantial shipments where flexibility in time is afforded, we opt for sea freight. By choosingthe finest freight companies, we arrange efficient truck logistics for goods collection and secure their transport to the designated port for safe warehousing.Ultimately, these goods are dispatched by sea to the customer's preferred port, facilitated by the essential bill of lading,ensuring a seamless transition and delivery process.
Mingtuo Electric Mingtuo Electric stands as a beacon of excellence in the domestic market, swiftly carving its prestige on the global stage. Our innovative and reliable products form the backbone of key sectors such as construction, industry, and energy, earning trust and accolades from countless engineering projects around the world.
The company adheres to the principle ofan unwavering commitment to 'customer first, quality first, service first, and reputation first'.We constantly embrace innovation and development as our core values. The company is equipped with unmatched technical prowess, state-of-the-art production technology, and unparalleled expertise in research and development. Celebrated for our professionalism and technological innovation, we offer a comprehensive range of the most sophisticated production, testing, and inspection equipment available in China.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: To discover detailed specifications, please contact our highly attentive customer service team.
Q: What is the MOQ? Do you support sample ordering?
A: Our minimum order quantity is just one set, with the option to place sample orders for your convenience.
Q: How long is the warranty period? How to apply for warranty?
A: Enjoy a warranty period ranging from one to two years. Simply reach out to our responsive customer service to initiate a warranty claim.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We proudly boast CE and RoHS certifications, and can provide these certificates upon request for your assurance.
Q: Does the price include tax/shipping?
A: Please be informed that the price does not include shipping or tax.
Q: What famous clients or project cases have you worked with?
A: Our prestigious clients include the State Grid of China, Chint Group, and Xiaomi Group, among others, reflecting our trusted reputation.