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Aerospacecraft Wires and Cable

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US$ 0.01 - 2 MOQ: 500 Meters
Key Specifications
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Place of Origin:
Guangdong, China
Model Number:
KH55A
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Guangzhou Kaiheng K&S Co., Ltd.
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Port of Shipment:
Guangzhou/Shenzhen
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Model Number KH55A

Specifications

Insulation Wires and Cable
1.Meets MIL-W-22759 and Q/KH 101
2.As-per-GJB9001A-2001-and-GB/T19001-2000idtISO9001:2000

Radiation Crosslinked Modified ETFE Insulation Wires and Cable

 

 INSTRUCTION

 

KH55A wires and cables meet USA Military Standard MIL-W-22759, and China Military Standard GJB773. 

 

This wires & cables are made of ETFE and modified by irradiated cross-linked with excellent dielectric feature, and mechanical strength.

 

This products can endure high and low temperature( -65°C to 200°C), small size,lightweight,non-shrinkable,cracking-resistant,and-mechanical-performance,chemical-resistant,solvent-resistant,electric arc,UV, hydrolyze-resistance, offer the excellent performance in harsh environments.

 

The radiation cross-linked modified wire and cable with excellent features, which are widely used as Aero speacecraft wire, astro-airship wire, irradiate-resistant wire, and all kinds of apparatus instrument wire, and they are ideal high quality wires for Aero-spacecraft.

 

As-per-GJB9001A-2001-and-GB/T19001-2000idtISO9001:2000--<<Quality-Management System Requirement>>,KH55A wire and cables have passed the test of national level institute, all the indexes comply with USA military products standards.

 

 

Operating characteristic and main performance

1. Product characteristic

 

Rated voltage: 600V

 

Rated temperature: Conductor of Tin-coated copper    150°C

 

                 :Conductor of Silver-coated copper or Nickel-coated copper 200°C

 

Lowest temperature: - 65°C

 

2. Product construction

 

Conductor: Tin-coated copper, Silver-coated copper, Nickel-coated copper

 

Insulation: Radiation cross-linked ETFE. Single and dual wall insulated wires are available.

 

Shield: Round braid screen.

 

Jacket: Radiation cross-linked ETFE

 

Standard: Meets MIL-W-22759 and Q/KH 101

 

Performance

Index

Conductor resistance

Insulation resistance

Surface resistance

The table of next page for reference

≥1500 MΩ·km  

≥1.3×104 MΩ·mm

Tensile strength of insulation

Elongation of insulation

Main insulation

Total insulation

≥34.5 Mpa

 

≥125%

≥75%

Cross-linked verification(300°C,7 hours)

Aging stability(200°C~230°C,500 hours)

No cracking, no dielectric breakdown

No cracking, no dielectric breakdown

Immersion tests

Wicking

Change of OD≤5%, No cracking, no dielectric breakdown

≤57.2mm

Flammability

The period of flame

The long dimension of the flame spreader

 

Wire: ≤3 seconds, Cable: ≤30seconds

≤76mm

Low temperature(cold bend)(—65°C)

Wrap test (200°C~313°C)

Shrinkage(200°C~230°C)

Humidity resistance

Blocking(200°C~230°C)

Smoke test(200°C~250°C)

Thermal shock resistance(150°C~200°C)

No cracking, no dielectric breakdown

No cracking

Insulation shrinkage: ≤3.2mm

Insulation resistance ≥1500 MΩ·km

No blocking

No indication of visible smoke

Index changing≤(1.5~2.5)mm

 

Products express Example:

600V light cable, Tin-coated copper conductor, radiation cross-linked ETFE insulation, round braid shield, blue and white two cores twist, radiation cross-linked ETFE white jacket, 22AWG. The express should be: KH55A1121-22-6/9-9

Conductor structure size and resistance of DC 

SIZE

Nom. Area

Construction

Diameter of stranded conductor

Max. resistance of conductor at 20°C

(Ω/km)

 

AWG

 

mm2

 

No /mm

 

mm

Tin-coated copper

Silver-coated copper

Nickel-coated copper

Silver-coated high-strength copper alloy

Nickel-coated high-strength copper alloy

30

0.06

7/0.10

0.279~0.330

355.6

-

-

385.1

-

28

0.08

7/0.127

0.356~0.406

225.0

209.3

222.8

244.1

259.2

26

0.14

19/0.10

0.457~0.508

135.5

126.0

138.4

146.9

162.1

24

0.2

19/0.127

0.584~0.635

85.96

79.72

84.97

93.17

98.75

22

0.4

19/0.16

0.737~0.787

53.15

49.54

52.49

57.41

61.02

20

0.6

19/0.203

0.940~0.990

32.41

30.15

32.05

35.10

37.40

18

1

19/0.254

1.17~1.24

20.44

19.00

20.01

-

-

16

1.2

19/0.287

1.32~1.40

15.78

14.83

15.62

-

-

14

2

19/0.36

1.65~1.75

10.04

9.449

9.842

-

-

12

3

37/0.32

2.13~2.26

6.627

6.233

6.496

-

-

10

5

37/0.404

2.69~2.87

4.134

3.904

4.068

-

-

 

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Guangzhou Kaiheng K&S Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2001
Factory Size
10,000-30,000 square meters
Total Employees
51 - 100 People
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