AC CONTACTOR
LC1D09,12,18,25,32,38,40,50,65,80,95
The AC contactor is a versatile electrical control device, extensively employed in advanced automation control systems to facilitate the remote connection and disconnection of AC power circuits. It is primarily composed of an efficient electromagnetic system, a reliable contact system, an effective arc extinguishing device, and essential auxiliary components.
When the robust electromagnetic system is powered on, it generates a magnetic field that attracts the contacts to close seamlessly, thus enabling the circuit connection;
Conversely, when the power is cut off, the magnetic field dissipates, and the contacts are separated by spring force or alternative mechanical devices, effectively disconnecting the circuit.
Working principle:
The operational principle of an AC contactor hinges on electromagnetic effects, with its primary function being to adeptly control the power on and off of the electromagnetic coil to achieve precise closure and disconnection of the main contact, thereby deftly managing the connection and disconnection of the load circuit.
Typically, AC contactors are furnished with auxiliary contacts for advanced control or signal transmission. These auxiliary contacts can be of the normally open (NO) or the normally closed (NC) type, which transition states with the operation of the main contact, facilitating interlocking, signal indication, or other sophisticated control functions.
Product Quality: Unmatched Excellence
Shell → Crafted from premium flame-retardant and high-temperature resistant materials, ensuring exceptional durability and safety.
Coil → Constructed with high-purity copper, featuring 4800 precise turns to guarantee the stable and reliable operation of your electrical systems.
Contact Point → Forged from superior silver alloy material, providing robust and efficient conductivity for seamless electrical flow.
Contact → Meticulously crafted from copper, plated with a layer of lustrous silver to enhance conductivity and longevity.
Reference Table for Contactor Selection: Simplify your decision-making process with our comprehensive reference table, expertly crafted to guide you towards the perfect contactor choice tailored to your specific requirements.
*The pictures are for reference only. Please consult customer service for details: Visual representations may vary. For precise and personalized information, our dedicated customer service team is ready to assist you.
Model |
a |
c |
b |
LC1D09-D18 |
45 |
84 |
77 |
LC1D25-D38 |
45 |
90 |
85 |
LC1D40-D65 |
75 |
114 |
127 |
LC1D80-D95 |
85 |
125 |
127 |
*Please note, pictures are illustrative. For comprehensive details and personalized consultation, kindly connect with our dedicated customer service team.
-Inner packaging
Utilizing superior shockproof material to ensure maximum protection
Material: Premium foam, bubble film, and more
Strategic Placement: Carefully and evenly placed around the circuit breaker, securing both the top and bottom
-External packaging
Robust Carton
Material: Durable, high-strength corrugated cardboard box designed for ultimate protection
Carton sealing
Method: Expertly sealed with high-quality tape or reliable strapping
Requirement: Guarantee a secure and tight seal to effectively prevent any potential cracking of the box
Identification and labeling
Content:Detailed information including product model, precise quantity, weight, manufacturer, and essential transportation labels (such as fragile, upward, moisture-proof, etc.)
Location: Prominently and clearly printed on the exterior of the cardboard box for easy visibility.
Domestic Transportation
For our esteemed clients with a designated freight forwarder in China, we orchestrate seamless delivery by transporting the products efficiently to the specified location through road transportation or domestic express services promptly after the production phase concludes.
International Transport
In scenarios where the order volume is minimal yet urgency is paramount for an overseas destination, we ensure swift delivery to the designated location abroadby partnering with the leading global express delivery giants,
DHL, FEDEX, and UPS.
Sea Freight/Air Freight
For substantial orders where time flexibility is afforded, sea freight becomes the logical choice. We collaborate with a reputable freight companyto arrange truck pickup, ensuring goods are safely transported to the designated port for secure warehousing.Subsequently, the goods embark on their maritime journey to the customer's specified port, where retrieval is facilitated by the customer with a bill of lading.
Mingtuo Electric Mingtuo Electric shines brightly not only as a leader in the domestic market but also as a dynamic force expanding into the international arena. Our products are the pillars of excellence in sectors such as construction, industry, and energy. They are trusted and favored by a multitude of prestigious engineering projects, making Mingtuo a name synonymous with reliability and innovation.
The company adheres to the principle ofcustomer first, quality first, service first, reputation first,and constantly pursues the concept of innovation and development. The company has an impressive technical prowess, cutting-edge production technology, and a wealth of mature experience in research and development. We are celebrated for our professionalism and technological leadership, boasting a comprehensive array of China's most advanced production, testing, and inspection equipment.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For detailed specifications, including voltage and current range or breaking ability, please reach out to our dedicated customer service team who will be more than happy to assist you.
Q: What is the MOQ? Do you support sample ordering?
A: Our minimum order quantity is just 1 set, and we are pleased to offer support for sample ordering to meet your needs and expectations.
Q: How long is the warranty period? How to apply for warranty?
A: We provide a warranty ranging from one to two years. Applying for warranty is seamless-simply contact our efficient customer service team.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: Yes, we proudly hold CE and RoHS certifications and are ready to provide the necessary certificates upon request.
Q: Does the price include tax/shipping?
A: Please note that our pricing is exclusive of shipping and tax. Contact us for precise details tailored to your shipping requirements.
Q: What famous clients or project cases have you worked with?
A: We have had the pleasure of collaborating with illustrious clients like the State Grid of China, Chint Group, and Xiaomi Group, reflecting our commitment to quality and excellence.