Standard: TICW/06-2009.
Purpose: It is used for signal transmission of electronic computer systems and automation systems with higher requirements for anti-interference performance at AC rated voltage of 300/500V and below, and for connecting wires of detection instruments and meters.
Use requirements:
1. The long-term allowable working temperature of conductors of PVC insulated and PE insulated cables shall not exceed 70 ℃, and the long-term allowable working temperature of conductors of XLPE insulated cables shall not exceed 90 ℃.
2. The laying temperature of the cable shall not be less than 0 ℃.
3. The minimum bending radius of the cable shall not be less than 6 times of the outer diameter of the cable.
Product performance:
1.20 ℃ conductor DC resistance shall meet the requirements of GB/T3956-2008.
2. The cable can withstand 50 Hz, 1000 V, 1 minute voltage withstand test.