Are you a manufacturer or trading company? Our company, Ningbo Qrunning Cable Co., Ltd., is a distinguished leader in the field of wire and cable, specializing in innovative research, adept production, and broad sales. We are proud to be recognized as a national high-tech enterprise, committed to excellence and quality. How long is your product's warranty? Our products boast a warranty period ranging impressively from 1 year to an exceptional 25 years. This extensive warranty duration is tailored according to the specific type of electric cable and the unique demands of its application environment. What are your main products of electric cable? Our outstanding range of electric cable products includes: - High and Extra High Voltage Electric Cables, capable of handling up to 500kV. - Medium Voltage Electric Cables, designed for a range from 1kV to 35kV. - Low Voltage Electric Cables, for applications below 1kV. - Standard Electric Wires. - Bare Conductors, each crafted with precision to meet diverse needs. What standards and certifications does your cable comply with? Our cables adhere to rigorous standards and certifications, ensuring unparalleled safety and reliability: - UL (Underwriters Laboratories): Guarantees superior safety and performance. - IEC (International Electrotechnical Commission): Aligns with international benchmarks for electrical excellence. - NEC (National Electrical Code): Provides comprehensive guidelines for electrical installations across the U.S. - RoHS (Restriction of Hazardous Substances): Confirms cables are crafted free from harmful materials. What are applications of your electric cables? Our versatile electric cables find utility in numerous pivotal applications, including: - Power Distribution: Efficiently transmitting electrical power from generation sites to end-users. - Telecommunications: Seamlessly carrying data and communication signals. - Control Systems: Effectively connecting and controlling industrial machinery and automation. - Building Wiring: Ensuring safe electrical connections within residential, commercial, and industrial buildings. What materials are commonly used for your cable conductors? We predominantly use copper, renowned for its excellent conductivity and flexibility, and aluminum, which is preferred in scenarios where weight and cost efficiency are paramount. How can one determine the appropriate cable size for a specific application? Determining the ideal cable size for specific applications involves several important considerations: - Current Carrying Capacity: Ensures the cable can manage the expected load safely. - Voltage Drop: Maintains the voltage drop within permissible limits throughout the cable's length. - Installation Conditions: Accounts for factors like ambient temperature, installation methods, and environmental influences. - Standards and Codes: Adheres to pertinent electrical codes and standards, ensuring proper cable sizing. Do you accept OEM/ODM? We are delighted to offer OEM/ODM services to accommodate your unique needs and ideas. Please feel free to share your concepts with us. What are your payment terms? Our payment terms are straightforward and convenient: T/T 30% in advance, with the remaining balance to be settled before picking up the goods, or via L/C at sight. What is the delivery time? Typically, our efficient delivery time is within 20-30 days after we receive your deposit, ensuring prompt fulfillment of your orders.