Rated Voltage 1kV Variable Frequency Power Cable

Product Name: Rated voltage 1kV variable frequency power cable

1-Implementation standards

Q/320282DJD009-2025

2-Product Model

BPYJVP, BPVVP, BPYJVP2, BPYJVP2-22, BPGGP, BPYJVSP, etc.

3- Voltage level

0.6/1kV

4-Product Specifications

Number of cores

Specification

Number of cores

Specification

Main line core

Neutral core

Main line core

Neutral core

3+3

4 mm 2

1(0.75) mm 2

3+3

70 mm 2

10 mm 2

6 mm 2

1.5(1) mm 2

95 mm 2

16 mm 2

10 mm 2

2.5(1.5) mm 2

120 mm 2

25 mm 2

16 mm 2

4(2.5) mm 2

150 mm 2

35（25）mm 2

25 mm 2

6（4）mm 2

185 mm 2

35 mm 2

35 mm 2

6 mm 2

240 mm 2

50(35) mm 2

50 mm 2

10 mm 2

300 mm 2

50 mm 2

Number of cores

Specification

3

1.5 mm 2 ～300 mm 2

5- Cable structure description

Cable structure

Material Description

Conductor

Round compacted or non-compacted copper conductors, copper conductors - Class 1, Class 2, Class 5;

Fire-resistant layer (if any)

Mica tape

Insulation

Polyvinyl chloride insulation, cross-linked polyethylene insulation or silicone rubber

Filling

Non-hygroscopic polypropylene mesh fill rope

Cable wrapping tape

Non-woven or polypropylene tape

Metal shielding

Copper wire braiding or loosely wound copper wire or (copper tape or copper plastic tape or aluminum plastic tape) wrapping

Inner Sheath (if any)

Polypropylene embossed tape or (silicone rubber or polyvinyl chloride or polyethylene or halogen-free low-smoke flame retardant) sheath material

Isolation sleeve (if any)

Polyvinyl chloride or polyethylene or halogen-free low-smoke flame retardant sheath material or silicone rubber

Armor (if any)

Galvanized steel strip or galvanized steel wire or braided galvanized steel wire

Outer sheath

Polyvinyl chloride or polyethylene or halogen-free low-smoke flame retardant sheath material or silicone rubber

6-Wire core identification

6.1 Insulation coloring or color band identification:

3-core cable: yellow, green, red or as per customer’s requirements;

3+3 core cable: 3 main cores: yellow, green, red or as per customer's requirements, 3 neutral cores: yellow-green or black or as per customer's requirements.

Note: Cross-linked polyethylene insulation can be distinguished by color bands or insulation coloring.

6.2 Multi-core cable insulation digital identification:

3-core cable: 1, 2, 3 or as per customer's requirements;

3+3 core cable: 3 main cores: 1, 2, 3 or as per customer's requirements, 3 neutral cores: 0 or as per customer's requirements.

7-Sheath color

Black or as per customer's requirement

8-Special performance requirements

Flame retardant A/B/C grade, fire resistant, termite resistant, rodent resistant, UV resistant, oil resistant, wear resistant, high temperature resistant, etc.

9- Cable application characteristics

9.1 The maximum long-term rated temperature allowed for the cable conductor during normal operation:

PVC insulation: 70℃ ; XLPE insulation: 90℃; Silicone rubber insulation: 180℃.

9.2 The maximum allowable temperature of the cable conductor during short circuit (duration not exceeding 5 seconds) is: polyvinyl chloride insulation: 160°C; cross-linked polyethylene insulation: 250°C; silicone rubber insulation: 350°C.

9.3 The cable installation temperature should not be lower than 0 ℃

9.4 Minimum bending radius for cable installation:

9.4.1 Single-core unarmored cable:

The minimum bending radius of the cable during installation : not less than 20 times the outer diameter of the cable;

The minimum bending radius of the cable after installation : not less than 15 times the outer diameter of the cable.

9.4.2 Single-core armored cable:

The minimum bending radius of the cable during installation : not less than 15 times the outer diameter of the cable;

The minimum bending radius of the cable after installation : not less than 12 times the outer diameter of the cable.

9.4.3 Multi-core unarmored cables:

The minimum bending radius of the cable during installation : not less than 15 times the outer diameter of the cable;

The minimum bending radius of the cable after installation : not less than 12 times the outer diameter of the cable.

9.4.4 Multi-core armored cables:

The minimum bending radius of the cable during installation : not less than 12 times the outer diameter of the cable;

The minimum bending radius of the cable after installation : not less than 10 times the outer diameter of the cable.

9.5 cable is widely used in power systems matching variable-frequency motors of 0.6/1kV and below, achieving efficient and stable power transmission and control. Its excellent shielding, anti-interference properties, and adaptability to high frequencies ensure safe and stable operation of variable-frequency motors in complex electromagnetic environments.