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750℃ High Temperature Electric Wire



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

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

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


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