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750℃ High Temperature Electric Wire |
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Nominal Voltage : |
600V |
Temperature Range : |
-100℃ ~ +750℃ |
Braid colors : |
白White / 紅 Red / 棕 Brown |
O.D. Tolerance : |
± 0.1mm |
Testing Voltage : |
2000V |
Conductor : |
Pure Nickel |
Insulator : |
Isinglass + ceramic fiber |
Braid : |
Ceramic fiber |
More Details
Conductor |
Insulation |
Nominal cross section area
(mm2) |
Composition
No. x mm |
O.D. of strands (mm) |
Thickness of Ceramic fiber insulation (mm) |
Thickness of Silica fiber (mm) |
Overall Diameter (mm) |
0.50 |
7 x 0.3 |
1.0 |
0.18 |
0.55 |
2.46 |
0.75 |
10 x 0.3 |
1.1 |
0.18 |
0.55 |
2.56 |
1.25 |
18 x 0.3 |
1.4 |
0.18 |
0.55 |
2.86 |
2.00 |
28 x 0.3 |
1.8 |
0.20 |
0.55 |
3.30 |
3.50 |
49 x 0.3 |
2.6 |
0.22 |
0.62 |
4.28 |
5.50 |
77 x 0.3 |
3.1 |
0.22 |
0.62 |
4.78 |
8.00 |
112 x 0.3 |
3.7 |
0.22 |
0.62 |
5.38 |
14.00 |
196 x 0.3 |
4.9 |
0.22 |
0.62 |
6.58 |
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Physical Property :
A. Conductor : |
High purity Nickel |
1. Tensile Strength : |
20~27 kg/mm2 |
2. Heat of Fusion : |
17.48 KJ.Mol-1 |
3. Thermal Expansion : |
(25C) 13.4μm‧m-1‧K-1 |
4. Melting Point : |
1453 C |
B. Insulation : |
Ceramic Fiber |
1. Tensile Strength : |
29 N/mm2 |
2. Tear resistance : |
32 N/mm2 |
C. Jacket : |
Silica Ceramic |
1. Tenacity : |
50 G / Tex |
2. Tensile Strength : |
33.69 N |
3. Twist : |
28 TPM |
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Electrical / Thermal Property :
A. Conductor : |
Pure Nickel |
1. Coefficient of Resistance : |
1.724 u. Ohm-cm |
2. Electrical Conduction : |
100% |
B. Insulation : |
German Ceramic Fiber |
1. Electro Resistance : |
22 KV/mm |
2. Elongation : |
100% above |
3. Testing Voltage : |
10000 V |
4. 1100℃ Heat Aging : |
Nominal 6000 V up / Min |
5. Insulation Resistance : |
328 Mega Ohm / Km. Min |
C. Jacket : |
Dual Silica Ceramic Fiber Swirled |
1. Loss on Ignition : |
28% |
2. (Tensile Strength : |
0.2% |
3. Insulation Resistance : |
252 Mega Ohm / Km. Min |
4. Spark Testing : |
3000 V |
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A ONE UNION CO., LTD.
5F, No. 99, Sec. 3, Nangang Road.,
Nangang District, Taipai City 115 63, Taiwan
TEL : +886-2-27882828 FAX : +886-2-27882727
URL : www.aone.com.tw |
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