Variable Frequency Drive Cable Rated up to 6kV

Product Standards
The R&D, manufacturing, and testing processes strictly implement the following technical specifications to ensure high reliability under variable frequency operating conditions:
Enterprise Technical Standard: Manufactured in accordance with Q/320282 GAD016.

Material Structure and Performance Advantages
Diversified Model Selection: Includes BPYJVP-type single-core and multi-core power supply cables to meet wiring requirements for various power levels and installation environments.
Precision Screening Design: The cable structure incorporates a high-performance screening layer. Its transfer impedance at 100MHz is no greater than 100Ω/km. This precision screening structure is core to eliminating EMI and safeguarding signal integrity.
Optimal Conductor Configuration: The main core cross-sections range from 1.5mm² to 400mm². Neutral or grounding cores are scientifically proportioned (0.75mm² to 150mm²) according to technical specifications to achieve optimal conductivity and grounding protection.

Operating Characteristics & Performance Advantages
Temperature and Voltage Resistance:
The maximum continuous operating temperature of the conductor is 90°C.
The maximum conductor temperature during a short circuit (maximum duration 5s) can reach 250°C.
Flexible Installation Conditions:
The recommended ambient temperature for cable installation is not lower than 0°C. If the temperature is above 0°C, construction can proceed directly without preheating.
The minimum allowable bending radius is not less than 15 times the cable's outer diameter, ensuring sufficient redundancy for wiring in complex frequency conversion cabinets and industrial sites.
System Safety: For 3.6/6kV specifications, the partial discharge test (at 1.73$U_0$) shows a discharge volume of no more than 10pC, effectively eliminating insulation hazards under high-voltage conditions.

Core Application Areas
This series is precision-designed and widely utilized in automation and power systems with specialized electrical performance requirements:
Frequency Control Systems: Suitable for power supply or electrical connection links between frequency transformers of 10kV and below (including 6kV) and their supporting motors.
High-Precision Industrial Environments: Specifically ideal for automated production lines, substations, and large pump stations that are sensitive to electromagnetic environments and require strict control of motor noise and suppression of high-frequency interference.

Q: 10. What is your company's business philosophy?

A: The company adheres to the strategy of "revitalizing the enterprise through science and technology," with a market-centered, sales-focused, customer-need-satisfying approach. It continuously optimizes its product structure, increases technological content, and ensures steadily improving product quality.

Q: 9. In which fields are your company's products applied?

A: The products cover multiple fields including electric power, new energy, transportation, communications, and engineering. The company has also continuously passed the qualification verification for power cables and conductors of the State Grid Corporation of China for many years.

Q: 8. What green and environmental certifications or initiatives does the company have?

A: The company has established an Environmental Management System, Energy Management System, Green Management System, and Social Responsibility Management System. It has completed product carbon footprint certification and obtained certifications such as "Green Manufacturing Enterprise," "China Energy-Saving and Environmental Protection Product," and "Carbon Neutrality Commitment Demonstration Unit."

Q: 7. Does the company focus on technological innovation? What recent patent achievements have there been?

A: The company actively implements the strategy of "revitalizing the enterprise through science and technology" and continuously increases R&D investment. As of 2026, it has disclosed 45 patents, including an important patent for "a halogen-free flame-retardant environmentally friendly cable and its preparation method."

Q: 6. What honors has your company received?

A: The company has established a municipal-level Engineering Technology Research Center and serves as a industry-academia-research cooperation demonstration base for Changzhou Institute of Technology. It is recognized as a provincial-level "Specialized, Refined, Distinctive, and Innovative" SME, a provincial-level green factory, a national high-tech enterprise, a digital workshop, a national intellectual property advantage enterprise, a quality integrity enterprise, a contract-abiding and creditworthy unit, an outstanding enterprise for industrial development, and a Jiangsu provincial private technology enterprise.

Q: 5. Does the company have sales and service networks across the country?

A: Yes. The company has set up sales outlets or offices in many major cities across China, such as Nanjing, Shanghai, Beijing, Guangzhou, Shenzhen, and Inner Mongolia, responsible for marketing and product after-sales service.

Q: 4. What is your company's production capacity?

A: The company currently has over 140 employees and an annual production capacity of 3 billion RMB scale.

Q: 3. Has the company obtained relevant quality system certifications?

A: Yes. The company has obtained ISO9001 Quality Management System, ISO14001 Environmental Management System, ISO45001 Occupational Health and Safety Management System, and GB/T23331 Energy Management System certifications. It has also obtained the national compulsory CCC certification and the National Industrial Production License.