High-Performance ATS Model Mtq3-250 with 250A Shell Current

• 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 mechanism that effortlessly transits between two power sources (main/backup), thereby guaranteeing an uninterrupted power flow to essential loads and safeguarding against production halts, data misplacement, or device harm due to power failures.
-Core functions
Automatic Switching - Upon detection of a main power supply failure (such as an outage, undervoltage, overvoltage, etc.), it seamlessly transitions to backup power (such as generator, UPS, or secondary mains power).
Manual priority mode - facilitates manual override switching for streamlined maintenance or urgent operations.
Zero second switching (optional) - Select models offer seamless zero-delay transitions, ideal for environments demanding ultra-reliable power continuity, such as data centers and medical equipment.

 

Effortlessly protect electrical integrity and ensure that vital zones remain perpetually powered!

Intelligent monitoring: Continuously monitors voltage and frequency in real-time, instantly initiating switching under abnormal conditions.

High reliability: Crafted with an industrial-grade design, supporting frequent switching operations with a lifespan exceeding 10,000 cycles.

Safety protection: Integrated overload and short circuit safeguards, with IP-rated protection suitable for rigorous environments.

Flexible control: offers both automatic and manual control modes for user convenience.

 

Product Parameters

Main technology parameters: Dive into the core of innovation with our state-of-the-art technology specifications, meticulously crafted to deliver superior performance and excellence in every aspect.

Detailed Photos

Robust Connecting Terminal (Comprehensive Circuit Board Aging Test for 48 Continuous Hours)

Advanced Fire Alarm Functionality of ATS
In modern fire power supply systems, the dual power automatic transfer switch (ATS) must excel in seamlessly switching between primary and backup power sources. Additionally, it should incorporate a sophisticated fire alarm linkage capability to guarantee uninterrupted power to critical fire equipment, such as smoke exhaust fans, fire pumps, and emergency lighting. This ensures real-time status updates to the fire control center during emergencies, safeguarding operational continuity.

Intelligent Forced Switching - Even upon restoration of the main power supply, the backup source is retained until manual reset is performed. This feature prevents unexpected power cuts during crucial fire extinguishing operations.

Unrivaled High Reliability - Equipped with a mechanical/electronic dual interlock system, it expertly prevents short circuits caused by the parallel connection of dual power sources.

Ultra-Fast Response Time - Demonstrates a lightning-fast switching time of ≤ 1 second, catering to critical loads that demand even faster response times of ≤ 0.2 seconds.

Fire Signal Linkage Capability - Efficiently receives signals from the fire control center, ensuring the backup power supply remains forcibly locked.

Comprehensive Switch Structure Description:

1. Electric Key Lock:This feature controls the internal power supply line of the switch. When the electric lock is open, the switch operates automatically and can be controlled remotely. Whereas, when closed, operation is restricted to manual handling.

2. Operating Handle:To engage the switch using the operating handle, it is imperative to ensure the electric lock is closed, maintaining operational security.

3. Mechanic Padlock:For inspection, initially set the switch to the '0' position using the operation handle. Subsequently, engage the padlock mechanism and secure it with the padlock. This action disconnects the internal control power supply, disabling both electric and manual operations, allowing for safe inspections.

4. Position Indication:This indicates the operating status of the switch (I, 0, II), offering a clear view of its current position.

 

Product size

Installation Instructions

Effortless Installation of the Dual Power Automatic Transfer Switch (ATS):

Ideal Installation Location: Ensure optimal performance by installing in a dry, well-ventilated area. Position it close to both the main and backup power supply inlets for seamless operation and convenient maintenance.

Precise Wiring Specifications: Securely connect the main and backup power supplies to the ATS input terminals. The output terminal must be connected to the load with strict adherence to phase sequence distinctions (L1/L2/L3/N/PE) for flawless functionality.

Swift Switching Test Procedure: Conduct a simulated main power failure after powering on. Verify the automatic switching time, which should typically be ≤ 1.5 seconds, to ensure uninterrupted power to the load.

Essential Safety Requirements: Ensure reliable grounding and match the shell protection level to the specific environment (like IP40 for indoor settings). Compliance with the GB/T 14048.11 standard is mandatory to guarantee safety and reliability.

Packaging & Shipping

-Inner packaging

Shockproof material
Material: Premium foam and bubble film, ensuring maximum protection and safety
Placement: Strategically placed around the circuit breaker, both at the top and bottom, for optimal stability and defense against impacts.

-External packaging

Carton
Material: Constructed from high strength corrugated cardboard box, providing excellent durability and resistance to pressure.

Carton sealing
Method: Securely sealed with strong adhesive tape or robust strapping
Requirement: Ensure an impenetrable seal that prevents any damage or cracking of the box during transit.

Identification and labeling

Content:Clearly state product model, quantity, weight, manufacturer details, along with crucial transportation labels (such as fragile, upward orientation, moisture-proof indicators, etc.)
Location: Conspicuously printed on the exterior of the cardboard box for immediate visibility.

Domestic transportation

For designated freight forwarders in China, we ensure swift product delivery to the specified location via efficient road transportation or reliable domestic express delivery promptly after production completion.

International transport

For urgent shipments with limited quantity to an international destination,we partner with the leading international express services -
DHL, FEDEX, UPS - ensuring swift and secure transportation.

Sea freight/air freight
For bulk shipments with flexible timeframes, we opt for sea freight, partnering with a reputable freight company, who organizes truck pick-up and transports goods to the designated port for secure warehousing. Finally, goods are transported by sea to the customer's specified port, where the customer can collect them using a bill of lading.

Certifications

Company Profile

 

Mingtuo Electric Mingtuo Electric is not only a prominent force in the domestic market, but it is also making impressive strides into the international arena. Our products are the preferred choice across diverse sectors such as construction, industry, and energy. We have earned the trust and admiration of numerous prestigious engineering projects worldwide.
The company adheres to the principle ofcustomer first, quality first, service first, reputation firstand continuously embraces the spirit of innovation and development. Our company boasts strong technical prowess, cutting-edge production technology, and extensive experience in research and development. Renowned for professionalism and technological leadership, we possess a state-of-the-art production, testing, and inspection facility that ranks among the best in China.

FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For detailed specifications, please reach out to our exceptional customer service team.
Q: What is the MOQ? Do you support sample ordering?
A: The minimum order quantity is one set, and we are delighted to offer support for sample orders.
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 services, simply contact our dedicated 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 can provide the necessary documentation upon request.
Q: Does the price include tax/shipping?
A: Please note that the listed prices do not cover shipping or tax.
Q: What famous clients or project cases have you worked with?
A: We are honored to have collaborated with illustrious clients like State Grid of China, Chint Group, and Xiaomi Group.