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Contact Information

TEL: 0731-89895888

Address: Xiadopu Machinery Industrial Park, Ningxiang, Xiangjiang New District, Hunan Province

 

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Special explosion-proof cables for offshore oil platforms.


it is mainly used for various automatic detection equipment, computer information processing control system, digital signal detector and similar signal transmission and control circuits in intrinsically safe circuits of petrochemical industry. It is also suitable for similar equipment and systems of non intrinsically safe circuits. .

Classification:

Special type cable

Key words:

Product Introduction

Product application:

it is mainly used for various automatic detection equipment, computer information processing control system, digital signal detector and similar signal transmission and control circuits in intrinsically safe circuits of petrochemical industry. It is also suitable for similar equipment and systems of non intrinsically safe circuits. .

Product executive standard:

enterprise standard

Model and name of the product:

Type Name

KJYVP-ia

Polyethylene insulated PVC sheathed braided shielded twisted pair shielded control cable for intrinsically safe circuit

KJYVPL-ia

Polyethylene insulated PVC sheathed wire group wrapped shielded twisted pair shielded control cable for intrinsically safe circuit

KJYVP82-ia

Polyethylene insulated PVC sheathed wire group braided shielded general shielded twisted pair shielded control cable for intrinsically safe circuit

KJYVPKL82-ia

Polyethylene insulated PVC sheathed wire group wrapped shielding general shielding twisted pair shielding control cable for intrinsically safe circuit

KJYVP22-ia

Polyethylene insulated PVC sheathed wire group braided shielded steel tape armored twisted pair shielded control cable for intrinsically safe circuit

KJYVPL22-ia

Polyethylene insulated PVC sheathed wire group wrapped shielded steel tape armored twisted pair shielded control cable for intrinsically safe circuit

 

Main performance:

Rated voltage of cable: AC 500V and below

The minimum operating temperature of the cable shall not be lower than - 40 ℃

Maximum allowable operating temperature of cable 70 ℃

The cable can withstand single vertical combustion test

The cable has the performance of anti magnetic field interference, anti electromagnetic radiation interference and anti-static interference

 

Electrical performance:

The insulation resistance between the shields of the line group shall not be less than 1m Ω, km

No breakdown during 1500V / 5min test between wire core and wire core and between wire core and shield

The working capacitance of the line group shall not be greater than 100pt / m

The distributed inductance of the wire core shall not be greater than 0.4 μ H/m

Unbalanced capacitance between lines (PF) / (250m)

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