Zhongdong Cable Co., Ltd.
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PVC insulated cables are versatile and reliable solutions for a wide range of applications, including indoor, outdoor, underground, and special environments. Their excellent electrical properties, durability, and cost-effectiveness make them a popular choice for power distribution and electrical wiring in residential, commercial, and industrial settings. However, it is important to ensure that the cables are used within their specified temperature and environmental limits to maintain optimal performance and safety.
Temperature Conditions:The cable should be installed at an ambient temperature not exceeding 20℃.If the temperature falls below 0℃, the cable must be preheated before installation to prevent damage.
Bending Radius:During installation, ensure that the cable’s bending radius is no less than 8 times its outer diameter to avoid mechanical stress and potential damage.
Post-Installation Testing:After installation, the cable must undergo a withstand voltage test.The test should be conducted for 15 minutes using a 3.5 kV DC voltage to ensure the cable’s insulation integrity and performance.