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YJV22 3×70+1×35
YJV22 3×70+1×35

Product standard

●XLPE insulated(flame retardant) power cables comply with GB/T12706. 1, which is equivalent to IEC 60502; the flame retarding property complies with GB/T 18380 which is equivalent to IEC60332.

Technical Parameters

●Rated working voltage Uo/U is 0.6/1kV

●Allowable long-term working temperature for cable conductor: 90℃;

●Short- circuit temperature for cable conductor:

●Bending radius in cable laying: > 20 times of outer diameter for single-core cables, and> 15

times of outer diameter of multi-core cables;

●Ambient temperature should not be minus in cable laying, and preheating is necessary if it is below 0℃, also the laying is not limited by the drop heights.