Aerial Insulated Cable For Rated Voltage1kV、10kV、20kV、35kV

Standard
The products shall comply with the standards GB 12527-2008 and GB14049-2008 and Q/320282GAD023

Applications
The products fit for transmitting line and distributing line of rated volage 1kV、10kV and35kV in tall buildings,traveling development area and wooded tract.

Operating characteristics
1. The ratad voltage of cable has three classes:1kV 10kV 20kV 35kV.
2. Continuous pernissible operating terperature:
PVC Insulation:70℃;  PE Insulation:70℃ ; HDPE Insulation:75℃; XLPE Insulation 90℃
3. Max. Tenperature of cable under short-cireuit(5sec.Max.Duration)
PVC Insulation:160℃;   P Insulation:130℃; HDPE Insulationr150℃;  XLPE Insulation:250℃.
4. Laying tenperature of cable not less than-20℃.
5. Operating ambient temperature of cables:-40℃~+40℃.
6. Permissible bending radius of cable:
·Cable for rated voltage up to and including 0.6/1kV;
·4D Bending radius not less than 4D for cable dianeter<25mm；
·Hending radius not less than 6D for cable dianeter≥25m；
·Cable for rated voltage 10kV、20kV and 35kV

·Single-core cable bending radius not less than 20(D+d)

·Multi-core cable bending radius not less than 15(D+d)

·Note:D-over all Diameter of cabled-over all Diameter of conductor

Q: What after-sales service guarantees does the company offer, and what is the response time?

A dedicated 400 service hotline is available, supported by nearly 150 after-sales teams nationwide. Customers can remotely monitor production and inspection status through an information platform.

Q: In which industries are the products primarily applied, and who are the key clients?

Applied in power, railway, aerospace, and other industries; major clients include State Grid, China Railway Corporation, Sinopec, and China Construction Third Engineering Bureau.

Q: What is the level of production and testing equipment?

The company possesses over 280 sets of first-class production equipment (e.g., a German 500kV vertical cross-linking production line) and over 120 sets of testing equipment (e.g., a US 700kV high-voltage testing system), along with an intelligent supervision system, ensuring leading equipment technology.

Q: What types of cable products does the company primarily manufacture?

The company specializes in three main categories: power cables rated 220kV and below, electrical equipment cables, and bare conductors. This encompasses over 100 product types and more than 40,000 specifications, including high-voltage and specialty cables (such as flame-retardant and fire-resistant types).

Q: What is the company's scale, and what percentage of employees are technical personnel?

With registered capital of 308 million yuan and total assets of 3.2 billion yuan, the company operates across a 160,000-square-meter facility. It employs nearly 600 staff, with technical personnel holding intermediate or senior professional titles accounting for 30% of the workforce. The company ranks among China's top 50 cable manufacturers.

Q: When was Jiangsu Dongfeng Cable Co., Ltd. established, and what are its core qualifications?

Founded in 1988, it is a “National High-Tech Enterprise” and “National Green Factory,” and has also been certified as a “Jiangsu Provincial Specialized, Refined, Distinctive, and Innovative Enterprise,” “AAA Credit Enterprise,” and “National Customer Satisfaction Enterprise.”