Automatic Transfer Switch (ATS)
100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A
Automatic Transfer Switch (ATS) is an advanced and state-of-the-art electrical device crafted to effortlessly transition between two distinct power sources (main and backup), ensuring a seamless and uninterrupted power flow to critical systems, thereby preventing any production halts, data loss, or equipment malfunctions due to unforeseen power outages.
- Core Functions
Automatic Switching - In the event that the primary power supply experiences a disruption, such as a power outage, undervoltage, or overvoltage, it rapidly switches to the backup power source (such as a generator, UPS, or secondary mains power).
Manual Priority Mode - Facilitates manual switching for efficient maintenance or urgent scenarios, ensuring flexibility and control in power management.
Zero Second Switching (Optional) - Certain models offer fluid transitions, crucial for high-demand environments that necessitate uninterrupted power, such as data centers and medical equipment.
Confidently protect electrical safety and rest assured that vital areas maintain power at all times with unmatched reliability!
Intelligent Monitoring:Diligently monitors voltage and frequency, automatically initiating switches during anomalies to ensure stability.
High Reliability:Engineered with an industrial-grade design to withstand frequent operations, boasting an impressive lifespan of over 10,000 cycles.
Safety Protection: Equipped with robust overload and short circuit protections, along with an IP protection rating for challenging environments, ensuring optimal safety.
Flexible Control: Offers seamless transitions between automatic and manual operational modes, providing adaptability to diverse operational demands.
Main technology parameters: Embark on a journey of superior performance and unmatched reliability with our state-of-the-art High Capacity ATS Automatic Transfer Switch MTQ3-250. This marvel of engineering is designed to effortlessly manage currents up to 250A, embodying the pinnacle of technological innovation. Experience flawless power transitions that guarantee the optimal functioning and efficiency of your electrical systems, ensuring peace of mind and operational excellence.

Sophisticated Connecting Terminal (Prolonged Circuit Board Durability Test For an extensive 48 hours)
Advanced Fire Alarm Functionality of ATS
Within the dynamic landscape of fire power supply networks, the ATS (Automatic Transfer Switch) Model Mtq3-400 is masterfully crafted for an effortless and automatic transition between key power sources. It flaunts a state-of-the-art fire alarm linkage, ensuring a continuous flow of power to vital fire safety systems such as smoke exhaust fans, fire pumps, and emergency lighting. This innovative system promptly delivers real-time status updates to the fire control center during a fire, fortifying security and reliability.
Robust Forced Switching Mechanism - When a fire strikes, even if the main power returns, our advanced system mandates an unwavering reliance on backup power until a manual reset is conducted. This critical feature is designed to avert any potential interruptions during crucial firefighting operations.
Exceptional Reliability - Equipped with a sophisticated dual mechanical and electronic interlock system, this innovative technology precludes the risk of short circuits that could arise from the simultaneous engagement of dual power sources.
Instantaneous Response - With a lightning-fast switching time of ≤ 1 second, and for particularly critical loads, an astounding ≤ 0.2 seconds, this ensures the power supply remains virtually undisrupted.
Fire Signal Integration - The system seamlessly receives and responds to directives from the fire control center, assertively ensuring backup power availability.
Comprehensive Switch Structure Explanation:
1. Electric Key Lock:This sophisticated control dictates the internal power lines of the switch. Disengaging the electric lock permits automated and remote operations. Alternatively, engaging the lock transitions to manual handle operations, offering flexibility and control.
2. Operating Handle:For using the handle to operate the switch, it is essential to ensure the electric lock is firmly engaged, providing a secure and controlled operation.
3. Mechanic Padlock:For safe inspection procedures, first rotate the switch to the '0' position using the handle. Then, firmly secure the padlock mechanism to disconnect the switch's internal power supply. This precaution ensures the switch isn't accidentally in electric mode or manually activated, ensuring safe inspection conditions.
4. Position Indication:This feature showcases the switch's operational status (I, 0, II) with remarkable clarity and precision, ensuring users are always informed.
Installation Instructions
Installation Method for Dual Power Automatic Transfer Switch (ATS):
Installation Location:Select a dry, well-ventilated area for installation, ensuring that the location is conveniently close to both the main and backup power supply inlets. This meticulous choice of placement ensures smooth operation and simplifies maintenance, thereby enhancing the overall efficiency of your ATS system.
Wiring Specifications: Carefully connect the main and backup power supplies directly to the ATS input terminal. Ensure that the output terminal is firmly connected to the load, paying close attention to correctly identifying the phase sequence of L1, L2, L3, N, and PE. This precise wiring is crucial for achieving peak performance and ensuring the utmost safety of your system.
Switching Test: Once powered on, simulate a main power failure to conduct a system test. Confirm that the ATS's automatic switching time is exceptionally rapid, typically ≤ 1.5 seconds, to ensure that the load remains continuously powered and operational without any interruption.
Safety Requirements: Ensure the system is reliably grounded, with the shell's protection level customized to suit environmental conditions, such as IP40 for indoor setups. Compliance with the GB/T 14048.11 standard is non-negotiable, as it is essential for both safety and regulatory adherence.
- Inner Packaging
Our strategy employs meticulously selected shockproof materials, offering unparalleled protection to your valuable products.
Material: We use only the finest high-quality foam and bubble film.These materials are carefully employed.
Placement: Strategically positioned around the circuit breaker, these materials provide comprehensive top and bottom coverage, ensuring peace of mind.
- External Packaging
Carton
Material: Constructed from durable high-strength corrugated cardboard boxes, designed to withstand external pressures and ensure longevity.
Carton Sealing
Method: Expertly secured with robust, durable tape or secure strapping,
Requirement: This ensures an impenetrable seal, protecting against any potential box damage or cracking incidents.
Identification and Labeling
Content:Encompasses detailed information including product model, quantity, weight, manufacturer, and essential transportation labels (such as fragile, keep upward, moisture-proof), all meticulously documented.
Location: Boldly printed on the cardboard box's exterior for effortless identification.
Domestic Transportation
Utilizing a specialized freight forwarder in China, we guarantee rapid delivery through road transport or domestic express services, immediately upon production completion.
International Transport
For smaller shipments with pressing deadlines to specified international destinations,we collaborate with the premier express delivery titans,
DHL, FEDEX, and UPS,
ensuring a service that is both prompt and dependable.
Sea Freight/Air Freight For larger, more flexible shipments, sea freight is our method of choice. We partner withthe most reputable freight companies, arranging efficient truck transport to the respective port for secure warehousing before shipment.Ultimately, goods are transported by sea to the customer's specified port, with pickup facilitated by the appropriate bill of lading,ensuring a flawless delivery experience.
Mingtuo Electric Mingtuo Electric shines as a hallmark of exceptional quality in the domestic market, swiftly establishing a formidable presence on the global stage. Our products serve as the backbone across various pivotal sectors, such as construction, industry, and energy-garnering trust and accolades from a multitude of prestigious engineering projects around the world.
The company adheres to the principle ofsteadfast dedication to 'customer first, quality first, service first, and reputation first.'We relentlessly pursue innovation and continuous development as our core values. The company boasts unrivaled technical expertise, state-of-the-art production technology, and unparalleled proficiency in research and development. Renowned for our professionalism and technological breakthroughs, we offer a comprehensive array of the most advanced production, testing, and inspection equipment available across China.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For precise specifications, kindly reach out to our dedicated customer service team.
Q: What is the MOQ? Do you support sample ordering?
A: Our minimum order quantity is one set, with the added convenience of placing sample orders.
Q: How long is the warranty period? How to apply for warranty?
A: Benefit from a warranty period ranging from one to two years. Simply connect with our customer service to initiate a claim.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We proudly maintain CE and RoHS certifications and can provide these certificates upon request.
Q: Does the price include tax/shipping?
A: Kindly note, the price excludes shipping and tax.
Q: What famous clients or project cases have you worked with?
A: Our distinguished clients include the State Grid of China, Chint Group, and Xiaomi Group, among many others.