Name: Coaxal Wire

Main Applications of Coaxal Wire:
Coaxal Wire Rated voltage Uo / U to 0.6 / 1 kV
Cable conductor allows the maximum long-term temperature: XLPE 90 , PVC insulated 70 .Cable short-circuit (the longest continuous period of not more than 5 S), the maximum temperature conductor XLPE cables 250 , PVC insulated cables 160 .
Laying the ambient temperature should not be less than 0 , less than 0 should be pre-heating. Cable bend radius allows for: Single-core cable cable diameter of not less than 20 times more than cable cable diameter of not less than 15 times.
Finished cable should withstand the 3500 V-voltage test is not penetrated 5 min.
20 conductor at the DC Resistance GB3956 meet the requirements.
Coaxal Wire has a low and uniform is (against) sequence and zero-sequence work impedance, will help to improve the quality of power supply, Care of the conductor than the ordinary four-core cable core of the fourth zero-sequence work in the state, many low-value, is conducive to short-circuit automatic protection devices sensitive actions, so as to ensure the safety of cable-related equipment operation.
Coaxal Wire Has strong anti-electromagnetic interference and anti-lightning, and other properties.
Cable combustion characteristics of Coaxal Wire:
Flame-retardant cable should be able to withstand GBl2666.5 (1EC332-3) under the beam into a combustion test.

Fire-resistant Coaxal Wires should be able to withstand GBl2666.6 and 1 EC331) provisions of the fire resistance test.