Low-voltage power cable
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Descriptions：
Product Description
Cross-linked polyethylene insulated power cables not only offer excellent electrical performance, mechanical properties, heat resistance, environmental stress resistance, and chemical corrosion resistance, but also feature a simple structure, ease of use, no restrictions on installation elevation differences, a high long-term operating temperature (90°C), and high transmission capacity. Cross-linked polyethylene insulated power cables are available in a full range of flame-retardant and non-flame-retardant options.
Standards Compliance
The performance of cross-linked polyethylene insulated (flame-retardant) power cables complies with the national standard GB/T12706-2020, and their flame-retardant properties comply with the national standard GB/T1966-2019.
Application Scope
System: This product is suitable for use in AC 50Hz power lines with a rated voltage of 0.6/1kV (maximum system voltage 1.2kV) for the transmission of electrical energy.
Applications: Suitable for indoor installation, cable trenches, pipes, and direct burial in industries such as metallurgy, power, and construction, where the cable is not subjected to mechanical stress and is fixed in place.
Operating Characteristics
Rated Voltage: The rated voltage for the power frequency AC system is 0.6/1 kV. The maximum voltage in the AC system should not exceed 1.2 kV.
Operating Temperature: The maximum allowable operating temperature of the cable conductor is 90°C. During a short circuit, the maximum temperature of the cable conductor is 250°C, with a duration not exceeding 5 seconds.
Ambient Temperature: The minimum ambient temperature for cable operation is -10°C.
Installation Temperature: During installation, the temperature should not be below 0°C.
Bending Radius: Recommended minimum bending radius: single-core cables should not exceed 20D, and multi-core cables should not exceed 15D.
Key words:
Low-voltage power cable
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