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 Excellence
Shell → This remarkable shell is meticulously constructed from premium flame-retardant and high-temperature resistant materials. Such robust engineering not only ensures unparalleled safety and unwavering reliability but also provides enduring protection, even under the most demanding conditions. Trust in a design committed to excellence and resilience.
Coil → Expertly crafted using top-tier copper, this coil boasts an impressive 4800 turns, epitomizing precision and engineering excellence. This ensures exceptional stability, unwavering reliability, and seamless performance for your electrical system, delivering peace of mind with every use. Experience the pinnacle of consistent and dependable operation.
Contact Point → Meticulously engineered with a robust silver alloy, this contact point offers not only superior conductivity but also remarkable longevity. Designed to thrive in rigorous, high-performance applications, it stands as the reliable choice for those who demand nothing but the best.
Contact → Thoughtfully enhanced with copper plated with silver, this contact design is engineered for unmatched electrical conductivity and enduring durability. It consistently meets and exceeds the highest standards of efficiency and performance, ensuring your systems operate at their optimal best.
Comprehensive Reference Table for Selecting the Perfect Contactor
*Please be advised that the images provided are solely for reference purposes. For the most accurate and up-to-date information, we strongly encourage you to contact our dedicated customer service team. They will ensure that your selection flawlessly matches your unique requirements.
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 shown are solely for illustrative purposes. For detailed specifications and custom-tailored advice that aligns perfectly with your unique requirements, we encourage you to connect with our exceptionally dedicated customer service team. They are on standby to provide you with the most precise information and expert guidance. Reach out and experience personalized assistance tailored just for you, ensuring your needs are met with precision and care.
-Inner packaging
Our packaging includes state-of-the-art shockproof material, ensuring maximum protection and security for your valuable products.
Material: We utilize premium foam and bubble film, skillfully designedto provide unparalleled cushioning and protection, absorbing impacts effortlessly.
Placement: Meticulously positioned around the circuit breaker, these materials ensure an even distribution of protection at strategic points, such as the top and bottom, assuring your product remains flawless and intact.
-External packaging
Our robust outer layer consists of a carton, expertly engineered
crafted from high-strength corrugated materials, cardboard box, engineered for exceptional durability and resilience against any external pressures.
Carton sealing
Method: We ensure a flawless seal using premium-quality industrial-grade tape, renowned for its strength, or sturdy strapping, both designed to ensure
Requirement: guaranteeing a tight and secure enclosure to prevent any potential damage or vulnerability, cracking of the box, safeguarding your precious purchase with unmatched reliability.
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, streamlining logistics.
Domestic Transportation
When it comes to shipments within China, we've got you covered. If there's an appointed freight forwarder, rest assured that your products will be delivered seamlessly and efficiently to their intended destination through road transportation or domestic express services , ensuring that post-production, your items reach you swiftly and punctually.
International Transport
For those smaller, time-sensitive consignments destined for international shores, we leverage the unparalleled efficiency of designated international locations. We've teamed up with the crème de la crème of global express services-
DHL, FEDEX, and UPS
Sea Freight/Air Freight
For larger bulk orders where flexibility is an option, our preferred method is sea freight. We collaborate diligently with a reliable and reputable freight company, expertly orchestrating truck pickups for transporting goods to the designated port. We ensure secure warehousingto protect your investments. Once at sea, these goods are carefully transported to the customer's chosen port. Upon arrival, customers can effortlessly collect their goods using a bill of lading.
Mingtuo Electric Mingtuo Electric stands tall as a dynamic leader in both domestic and international arenas. Our offerings transcend mere components; they transform into reliable solutions for the ever-evolving construction, industrial, and energy sectors. Boasting a legacy of trust and unparalleled reliability, we are the go-to choice for countless engineering triumphs.
The company adheres to the principle ofplacing the customer at the forefront, prioritizing quality, ensuring stellar service, and maintaining an impeccable reputationwhile ceaselessly pursuing the path of innovation and development. The company is distinguished by its exceptional technical prowess, state-of-the-art production technology, and a wealth of mature expertise in research and development. Our brand is synonymous with cutting-edge professionalism and technological leadership, empowered by the finest production, testing, and inspection equipment available in China.
Frequently Asked Questions (FAQ)
Q: What is the product voltage/current range? What's the breaking ability?
A: For detailed specifications and capabilities, please reach out to our dedicated customer service team.
Q: What is the MOQ? Do you support sample ordering?
A: We are pleased to offer a minimum order quantity starting at just 1 set. Additionally, we fully support sample orders to accommodate your evaluation needs.
Q: How long is the warranty period? How to apply for warranty?
A: Experience worry-free usage with a generous warranty period of one to two years. Simply contact our customer service to initiate your warranty application seamlessly.
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 delighted to provide these certificates upon request.
Q: Does the price include tax/shipping?
A: Our pricing is clearly outlined, excluding shipping and tax, ensuring transparency and competitive rates.
Q: What famous clients or project cases have you worked with?
A: We are privileged to have partnered with industry leaders such as the State Grid of China, Chint Group, and Xiaomi Group, offering crucial support in landmark projects.