4 Core PVC Underground Armoured Power Cable

Using Features of Power Cable:

1.Rated Voltage 0.6/1kV PVC Insulation Power Cable:

--The long-term working temperature of cable conductor should be not more than 70°C.

--While short-circuit the highest working temperature of cable conductor should be not more than 160°C (5 seconds maximum duration);

--The minimum bending radius for laying cable (D is diameter):

  single core unarmored cable should be 20D,

  Muti-core unarmored cable should be 15D,

  single core armoured cable should be 15D,

  Muti-core armoured cable should be 12D;

--The environment temperature for laying cable should be not less than 0°C.

2. Rated Voltage 0.6/1kV XLPE Insulation Power Cable / Rated Voltage 3.6/6~26/35kV XLPE Insulation Power Cable:

--The long-term working temperature of cable conductor should be not more than 90°C.

--While short-circuit the highest working temperature of cable conductor should be not more than 250°C (5 seconds maximum duration);

3. Rated Voltage 0.6/1kV and Frequency Inverted Control System Power Cable:

--Designed with fully symmetric space structure,cable has excellent electromagnetic compatibility;

--Low and uniform positive sequence and zero-sequence impedance have greatly improved power quality compared with ordinary four-core cable;

--The environment temperature for laying cable;PVC and XLPE insulation is 0°C;

--The maximum working temperature of cable; PVC insulation is 70°C, XLPE insulation is 90°C;

--Low-smoke halogen-free flame retardant cable: PH value of burning gas ≥4.3, conductivity≤10us/mm, minimum light transmittance shall not be less than 60% while product burning;

--The minimum bending radius for laying cable is 12D(D is diameter).

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