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 - Experience unparalleled quality and performance with our offerings. Our dedication to precision engineering and premium materials guarantees not only exceptional reliability but also a commitment to delivering the best to our esteemed customers.
Shell → This remarkable shell is a paragon of safety and resilience, meticulously constructed from flame-retardant and high-temperature resistant materials. It ensures not just safety and reliability, but also offers enduring protection under demanding conditions, standing the test of time.
Coil → Expertly crafted using top-quality copper, this coil boasts an astounding 4800 turns. Its precise engineering guarantees exceptional stability and unwavering reliability of your electrical system, promising peace of mind and seamless, consistent performance that you can rely on.
Contact Point → Engineered with durable silver alloy material, this contact point excels in offering superior conductivity and extended longevity. It is the reliable choice for rigorous, high-performance demands, ensuring robust and consistent performance in any electrical environment.
Contact → Thoughtfully enhanced with copper plated with silver, this contact design delivers unrivaled electrical conductivity and long-lasting durability. It ensures it meets and exceeds the highest standards of efficiency and performance, embodying excellence and reliability in every aspect.
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 up-to-date details. This ensures that your selection perfectly aligns with your specific requirements, providing you with the utmost satisfaction and reliability.
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 take into account that the images presented serve purely as visual examples. For comprehensive specifications and personalized recommendations that cater specifically to your individual needs, we wholeheartedly invite you to reach out to our exceptionally devoted customer service team. They stand ready to offer the most accurate information and professional counsel tailored just for you.
-Inner packaging
Our packaging includes state-of-the-art shockproof material, providing exceptional security for every product.
Material: We utilize premium foam and bubble film, both renowned for their superior protective qualities,to provide unparalleled cushioning and steadfast protection against impact.
Placement: Meticulously positioned around the circuit breaker, these materials ensure an even distribution of protection at strategic points, such as the top and bottom, ensuring your product remains in perfect condition.
-External packaging
Our robust outer layer consists of a carton,
crafted from high-strength corrugated cardboard, an engineered marvel designed for 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, safeguarding your precious purchase.
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 an effortless and efficient delivery of your products directly to the specified destination via road transportation or domestic express services , ensuring swift and punctual delivery post-production.
International Transport
For smaller consignments requiring urgent overseas delivery, we harness the unmatched efficiency of designated international locations. We partner with the elite trio of global express services -
DHL, FEDEX, and UPS
Sea Freight/Air Freight
For bulk orders where time permits flexibility, our go-to choice is sea freight. We work in collaboration with a reliable and reputable freight company, adeptly coordinating truck pickups for goods transportation to the designated port, ensuring secure warehousing. Ultimately, these are meticulously transported by sea to the customer's chosen port. Upon arrival, customers can seamlessly retrieve 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.
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.