I. Overview:

     Offshore oil platform explosion-proof cable This product is used for transmission of automatic control signals in places with high explosion hazard and high explosion-proof requirements for offshore oil platforms.

2. Conditions of use and product features:

     ①Rated voltage: AC 250V;

     ②High working temperature of conductor core: 70℃;

     ③Low ambient temperature:

      Fixed installation: -20℃;

      Non-fixed laying: 0℃

    ④The allowable bending radius of the cable is not less than 8 times the outer diameter of the cable;

    ⑤The cable has the characteristics of small distribution parameters, resistance to external interference and crosstalk between lines.

3. Model:

1A-CKWDZ.

4. Specification range:

①Second line group: 0.5~2.5mm2

②Three wires: 0.75~2.5mm2

③ Four-wire group: 0.75~2.5mm2

Logarithms of: 1, 2, 3, 4, 5, 6 (7), 8, 9, 10, 11, 12, 14, 16, 19, 24, 27, 30, 37, 44, 48, 50 (pairs ).

Note: Additional data may be provided if required.

5. Precautions for use:

①Try to consider making it free from or less affected by electrostatic induction and electromagnetic field induction;

② Explosion-proof and non-explosion-proof lines are laid separately, and there should not be one conduit or the same cable conduit, and the same wiring box or the same trunking should not be shared. If it is unavoidable, isolation must be carried out;

③The wiring should not be damaged and protected;

④The grounding of the cable shielding layer shall be grounded at a single point;

⑤ During the storage period of the cable, attention should be paid to the sealing of the finished cable head to prevent the cable head from being damp and reducing the insulation performance and affecting the use.