Mtq3-800 Automatic Transfer Switch ATS with 800A Shell Current Rating

• Customization: Available
• Warranty: 2 Year
• Brand: Mingtuo
• Model NO.: MTQ3-100/4P
• Operation: Auto/Manual
• Certification: CCC, CE, ISO9001, RoHS
• Type: Integrated automatic transfer switch
• Poles: 4P
• Output type: Quad
• Model: Mtq3-100---Mtq3-3200
• Shell Current: 100A/160A/250A/400A/630A/800A...3200A
• Current Range: 10A-100A
• Rated Working Voltage: AC400V
• Number of Poles: 3p/4p
• Transport Package: Carton or Wooden Crate
• Specification: 53*30*41.5
• Trademark: Mingtuo
• Origin: Zhejiang, China
• HS Code: 8538900000
• Production Capacity: 50000pieces/Year
• Package Size: 53.00cm * 30.00cm * 41.50cm
• Package Gross Weight: 25.200kg

Product Description

Product Description

Automatic Transfer Switch (ATS)

100A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A, 2000A, 2500A, 3200A

Automatic Transfer Switch (ATS) is a sophisticated electrical device designed to seamlessly and automatically alternate between two power sources (main/backup), ensuring an uninterrupted power supply to essential loads, thereby preventing production halts, data loss, or costly equipment damage that can occur due to power outages.
- Core Functions
Automatic Switching - In the event of primary power supply failure, be it due to power cuts, undervoltage, or overvoltage occurrences, this system promptly shifts to the backup power source (such as generator, UPS, or secondary mains power).
Manual Priority Mode - Facilitates manual forced switching for straightforward maintenance operations or urgent interventions.
Zero Second Switching (Optional) - Select models offer seamless transitions, ideal for environments requiring relentless power continuity, such as data centers and medical equipment.

 

Expertly protect electrical safety and ensure power never falters in critical zones!

Intelligent Monitoring: Features real-time voltage and frequency detection, automatically initiating switches upon detecting abnormalities.

High Reliability: Crafted with an industrial-grade design, it supports frequent operations, boasting a remarkable lifespan exceeding 10,000 cycles.

Safety Protection: Includes robust overload and short circuit protection, with an IP protection level apt for challenging environments.

Flexible Control: offers dual-mode support, both automatic and manual.

 

Product Parameters

Discover the Cutting-Edge Technology Parameters:

Detailed Photos

Connecting Terminal (Circuit Board Aging Test for 48 Hours)

Fire Alarm Function of ATS
In the sophisticated fire power supply systems, the Dual Power Automatic Transfer Switch (ATS) is engineered to not only seamlessly switch between primary and backup power sources but also to incorporate a crucial fire alarm linkage function. This ensures an uninterrupted power supply to essential fire safety equipment, such as smoke exhaust fans, fire pumps, and emergency lighting, during a fire emergency. Moreover, it provides instantaneous feedback on the system's status to the fire control center, ensuring a comprehensive safety response.

Forced Switching - Even upon restoration of the main power supply, the backup power must remain operational until manually reset. This feature safeguards against accidental power outages during fire extinguishing processes, maintaining safety and reliability.

High Reliability - Equipped with a mechanical/electronic dual interlock system, it prevents the perilous occurrence of short circuits that might result from the parallel connection of two power sources, thereby enhancing operational safety.

Fast Response - With a switching time of ≤ 1 second and a swift reaction capability of ≤ 0.2 seconds for critical loads, this product ensures rapid response to power demands, maintaining system integrity and continuity.

Fire Signal Linkage - It receives signals directly from the fire control center, enabling it to forcibly lock onto the backup power supply, effectively aligning with safety protocols.

Switch Structure Explanation:

1. Electric Key Lock:This lock controls the internal power supply line of the switch. When the electric key lock is open, the switch can be operated both automatically and remotely. Conversely, when the lock is closed, operation is restricted to manual handling only.

2. Operating Handle:To operate the switch using the handle, the electric lock must be securely closed, ensuring manual control.

3. Mechanical Padlock:During inspection, first, turn the switch to the '0' position using the operating handle. Then, engage the padlock mechanism and secure it with the padlock. This action cuts off the internal controlling power supply, preventing the switch from being in an electric position or manual operation, thus ensuring safe inspection conditions.

4. Position Indication:Indicates the operational state position of the switch (I, 0, II), providing a clear and immediate understanding of the switch's current status.

 

Product size

Installation Instructions

Installation Method for Dual Power Automatic Transfer Switch (ATS):

Installation Location: Ensure the MTQ3-800 Automatic Transfer Switch is installed in a dry and well-ventilated area. Position it conveniently near both the main and backup power supply inlets for effortless operation and maintenance.

Wiring Specifications: Connect the main and backup power sources to the ATS input terminals, ensuring the output terminal links seamlessly to the load. Strictly adhere to the phase sequence order (L1/L2/L3/N/PE) for optimal performance.

Switching Test: Conduct a simulation of a main power failure post-power up to confirm the automatic switching time. This transition should typically occur within a swift 1.5 seconds, thereby ensuring uninterrupted power supply to the load.

Safety Requirements: Maintain reliable grounding for the MTQ3-800, ensuring its shell protection level aligns with environmental conditions, such as IP40 for indoor use. Compliance with GB/T 14048.11 standard is mandatory to meet safety norms.

Packaging & Shipping

-Inner packaging

Shockproof material
Material: foam, bubble film, etc
Placement: Place evenly around the circuit breaker, at the top and bottom

-External packaging

Carton
Material: High strength corrugated cardboard box

Carton sealing
Method: Seal with tape or strapping
Requirement: Ensure a secure seal to prevent cracking of the box

Identification and labeling

Content:Product model, quantity, weight, manufacturer, transportation label (such as fragile, upward, moisture-proof, etc.)
Location: Clearly printed on the outside of the cardboard box.

Domestic transportation

If there is a designated freight forwarder in China, we will transport the products to the designated location through road transportation or domestic express delivery after production is completed

International transport

When the quantity of goods is small and time is tight, and it needs to be transported to a designated location abroad, the three major international express delivery companies are selected for transportation
DHL, FEDEX, UPS

Sea freight/air freight
When there is a large quantity of goods and time is not urgent, we choose sea freight. We will choose a suitable freight company, who will arrange for trucks to pick up the goods and transport them to the designated port for warehousing. Finally, they will be transported by sea to the customer's designated port, and the customer needs to pick up the goods with a bill of lading.

Certifications

Company Profile

 

Mingtuo Electric Mingtuo Electric shines brightly not only in the domestic market but also extends its influence on the international stage. Our products are indispensable across fields such as construction, industry, and energy, earning the trust and admiration of numerous high-profile engineering projects.
The company adheres steadfastly to the principle ofcustomer first, quality first, service first, reputation first.We are committed to continuous innovation and development. The company boasts robust technical capabilities, cutting-edge production technology, and seasoned expertise in research and development, earning a reputation for professionalism and technological leadership. We house China's finest, state-of-the-art production, testing, and inspection equipment.

FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For detailed specifications, please reach out to our dedicated customer service team.
Q: What is the MOQ? Do you support sample ordering?
A: The minimum order quantity is a single set, and we are pleased to support sample orders.
Q: How long is the warranty period? How to apply for warranty?
A: Enjoy peace of mind with our one to two-year product warranty. For warranty services, simply contact our customer service.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We proudly hold CE and RoHS certifications and are ready to furnish you with certificates upon request.
Q: Does the price include tax/shipping?
A: Please note, the listed price excludes shipping and tax.
Q: What famous clients or project cases have you worked with?
A: We are privileged to work with prestigious clients such as the State Grid of China, Chint Group, and Xiaomi Group.