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Thin walled cross-linked polyethylene insulated automotive wire

  • Thin-walled cross-linked polyethylene insulated wire is used as the primary wire for low-voltage circuit harnesses in automotive engine compartments.

  • It is heat-resistant, with excellent and balanced overall performance, and good resistance to overheating.

  • Temperature class: Class C, -40℃ to 125℃.

  • Rated voltage: DC 60V/AC 30V.

Consulting Product
Product Details

Thin-Walled Cross-Linked Polyethylene Insulated Automotive Wire QB-C-XLPE

Rated Voltage DC 60V/AC 30V, Heat Resistance 125℃

Brief Introduction

  • Thin-walled cross-linked polyethylene insulated wire is used as the primary wire for low-voltage circuit harnesses in automotive engine compartments.

  • It is heat-resistant, with excellent and balanced overall performance, and good resistance to overheating.

  • Temperature class: Class C, -40℃ to 125℃.

  • Rated voltage: DC 60V/AC 30V.

Material/Structure

· Conductor: Stranded with regular stranding (A), irregular bunch stranding (B), or flexible stranding (C), using bare copper or tinned (X) copper wires.

· Insulation: Cross-linked polyethylene plastic coated and radiation cured (XLPE insulation layer).

Standard/Specification

· Performance: Complies with GB/T 25085-2010.

· Color and model: Complies with QC/T 414-2016.

Structural Dimensions

Nominal Cross-Section (mm²)

Conductor (Number of Strands / Maximum Single Wire Diameter / Maximum Outer Diameter)

Maximum Conductor Resistance (20℃, mΩ/m)

Minimum Insulation Thickness (mm)

Wire Outer Diameter (Minimum / Maximum, mm)

0.22

7 strands, Max. OD 0.70mm

Bare Copper 84.8, Tinned Copper 86.5

0.20

1.10 / 1.20

0.35

Multiple structures available, Max. OD 0.90mm

Bare Copper 54.4, Tinned Copper 55.5

0.20

1.20 / 1.30

0.5

Multiple structures available, Max. OD 1.00mm

Bare Copper 37.1, Tinned Copper 38.2

0.22

1.40 / 1.60

0.75

Multiple structures available, Max. OD 1.20mm

Bare Copper 24.7, Tinned Copper 25.4

0.24

1.70 / 1.90

1

Multiple structures available, Max. OD 1.35mm

Bare Copper 18.5, Tinned Copper 19.1

0.24

1.90 / 2.10

1.5

Multiple structures available, Max. OD 1.70mm

Bare Copper 12.7, Tinned Copper 13.0

0.24

2.20 / 2.40

2

Multiple structures available, Max. OD 2.00mm

Bare Copper 9.42, Tinned Copper 9.69

0.28

2.50 / 2.80

2.5

Multiple structures available, Max. OD 2.20mm

Bare Copper 7.60, Tinned Copper 7.82

0.28

2.70 / 3.00

3

Multiple structures available, Max. OD 2.40mm

Bare Copper 6.15, Tinned Copper 6.36

0.32

3.10 / 3.40

4

Multiple structures available, Max. OD 2.80mm

Bare Copper 4.71, Tinned Copper 4.85

0.32

3.40 / 3.70

6

Multiple structures available, Max. OD 3.30mm

Bare Copper 3.14, Tinned Copper 4.02

0.32

4.00 / 4.30

8

Multiple structures available, Max. OD 4.30mm

Bare Copper 2.38, Tinned Copper 3.23

0.32

4.60 / 5.00

10

Multiple structures available, Max. OD 4.50mm

Bare Copper 1.82, Tinned Copper 2.52

0.48

5.30 / 6.00

16

Multiple structures available, Max. OD 5.80mm

Bare Copper 1.16, Tinned Copper 1.85

0.52

6.40 / 7.20

25

Multiple structures available, Max. OD 7.20mm

Bare Copper 0.743, Tinned Copper 1.18

0.52

7.90 / 8.70

35

Multiple structures available, Max. OD 8.50mm

Bare Copper 0.527, Tinned Copper 0.757

0.64

9.40 / 10.40

Note: The "Conductor" column includes details such as the number of strands and single wire diameter for different stranding structures. The "Insulation" and "Wire Outer Diameter" columns specify thickness and size ranges. You can query the corresponding parameters according to specific specifications.)