AC CONTACTOR
LC1D09,12,18,25,32,38,40,50,65,80,95
An AC contactor is an essential electrical controldevice widely sought after in modern automation control systems for its unparalleled ability to remotely connect and seamlessly disconnect AC power circuits. This innovative device primarily features an advanced electromagnetic system, a highly durable contact system, and a remarkably reliable arc extinguishing device, thoughtfully complemented by auxiliary components for enhanced functionality.
When the electromagnetic system is powered on, a robust magnetic field is generated to attract the contacts, causing them to close securely, thus completing the circuit efficiently;
Conversely, when the power is cut off, the magnetic field dissipates, allowing the contacts to gently separate via spring force or other mechanical means, effectively disconnecting the circuit with precision.
Working Principle:
The fundamental working principle of an AC contactor relies on innovative electromagnetic properties, with its core function being to expertly govern the powering on and off of the electromagnetic coil to seamlessly facilitate the engagement and disengagement of the main contact, thereby proficiently managing the connection and disconnection of the load circuit with outstanding efficiency.
AC contactors are typically equipped with well-designed auxiliary contacts to assist in control or signal transmission. These versatile auxiliary contacts are available in either normally open (NO) or normally closed (NC) configurations, altering states with the main contact's motion to enable sophisticated interlocking, precise signal indication, or other critical control functionalities.
Product Quality: A Testament to Unmatched Excellence
Shell → This exceptional shell is crafted with meticulous attention to detail, made from flame-retardant and high-temperature resistant materials. It not only assures safety and reliability but also provides robust, enduring protection even in the most challenging environments.
Coil → Meticulously crafted with the finest premium-grade copper, this coil is a marvel of engineering with an impressive 4800 turns. This precise craftsmanship ensures unparalleled stability and steadfast reliability, offering peace of mind and seamless, consistent performance for your entire electrical system.
Contact Point → Constructed using a durable silver alloy material, this contact point is designed to provide exceptional conductivity and long-lasting durability. It stands out as the premier choice for demanding, high-performance applications, where reliability is paramount.
Contact → Enhanced with expertly applied copper plated with silver, this contact design offers unmatched electrical conductivity and durability. It is engineered to not only meet but exceed the highest benchmarks of efficiency and performance, ensuring consistent excellence.
Reference Table for Contactor Selection
*Please note that the images provided are intended for reference purposes only. We highly recommend reaching out to our dedicated and knowledgeable customer service team for the most precise and current details. This ensures that your selection is perfectly tailored to align with your specific requirements and applications.
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 that the images displayed serve as a visual guide only. For comprehensive specifications and personalized advice tailored exquisitely to your specific needs, we warmly invite you to reach out to our exceptionally dedicated customer service team. Ready and eager, they stand by to offer you the most accurate information and expert guidance, ensuring your experience with us is nothing short of exceptional.
-Inner Packaging
Our packaging includes state-of-the-art shockproof material.
Material: We utilize premium foam and bubble filmto provide unparalleled cushioning and protection.
Placement: Meticulously positioned around the circuit breaker, these materials ensure an even distribution of protection at strategic points, such as the top and bottom, guaranteeing your product remains in impeccable condition throughout its journey.
-External Packaging
Our robust outer layer consists of a carton
crafted from high-strength corrugated cardboard box, engineered to deliver exceptional durability and resilience.
Carton Sealing
Method: We ensure a flawless seal using industrial-grade tape or sturdy strapping,
Requirement: guaranteeing a tight and secure enclosure to prevent any potential damage or cracking of the box, thus safeguarding your precious purchase with utmost care.
Identification and Labeling
Content:Our meticulous labeling includes vital details such as product model, quantity, weight, and manufacturer, along with essential transportation indicators (like fragile, upward, moisture-proof, etc.)
Location: These identifiers are clearly and prominently printed on the exterior of the cardboard box, ensuring easy handling and immediate recognition during transport.
Domestic Transportation
For shipments within China, if there's an appointed freight forwarder, we guarantee a seamless and efficient delivery of your products, ensuring they reach their specified destination effortlessly via road transportation or domestic express services , guaranteeing swift and punctual delivery post-production.
International Transport
For smaller consignments demanding urgent overseas delivery, we leverage the exceptional efficiency of designated international locations. As our trusted allies, we collaborate with the elite trio of global express services -
DHL, FEDEX, and UPS
Sea Freight/Air Freight
For bulk orders where time offers some flexibility, our preferred choice is sea freight. We partner with a reliable and reputable freight company, expertly coordinating truck pickups for goods transportation to the designated port, ensuring secure warehousing. Ultimately, these are meticulously transported by sea to the customer's specified port. Upon arrival, customers can seamlessly retrieve their goods using the bill of lading.
Mingtuo Electric Mingtuo Electric is a powerhouse in global and domestic markets, offering more than just components. We deliver dependable and transformational solutions tailored for the dynamic sectors of construction, industry, and energy. With a rich legacy of trust and unmatched dependability, our offerings have become the quintessential choice for numerous engineering successes.
The company adheres to the principle ofputting the customer first, emphasizing superior quality, providing outstanding service, and upholding an immaculate reputationwhile relentlessly pursuing innovation and growth. Our distinctiveness lies in our superior technical capabilities, cutting-edge production technology, and an extensive reservoir of seasoned expertise in research and development. Our brand epitomizes forward-thinking professionalism and technological prowess, backed by China's finest production, testing, and inspection equipment.
FAQ
Q: What is the product voltage/current range? What's the breaking ability?
A: For a comprehensive understanding of our product specifications and capabilities, please connect with our dedicated customer service team for detailed insights.
Q: What is the MOQ? Do you support sample ordering?
A: We are delighted to offer a flexible minimum order quantity starting at a single set, and we enthusiastically support sample orders to meet your evaluation requirements.
Q: How long is the warranty period? How to apply for warranty?
A: Enjoy peace of mind with our extensive warranty period ranging from one to two years. To activate your warranty, simply reach out to our customer service for a smooth application process.
Q: Do you have CE, RoHS, UL and other certifications? Can you provide a certificate?
A: We are proud to possess CE and RoHS certifications, and are more than happy to furnish these certificates upon your request.
Q: Does the price include tax/shipping?
A: Our pricing is transparently structured, with shipping and tax not included, ensuring you receive competitive and clear rates.
Q: What famous clients or project cases have you worked with?
A: We have the honor of collaborating with esteemed industry giants such as the State Grid of China, Chint Group, and Xiaomi Group, providing pivotal support in flagship projects.