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Pure Nickel High Temperature Insulated Wire

Ohmalloy Material Co.,Ltd

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Pure Nickel High Temperature Insulated Wire

Country/Region china
City & Province shanghai shanghai
Categories Nickel
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Product Details

Pure Nickel High Temperature Cable Mica Wrap Fiberglass Insulated Max Temperature Up to 1200 Degree Celsius

 

 

It is suitable for high-temperature environments such as metallurgy, petroleum, chemical industry, ovens, boilers, power plants, fire-fighting facilities, civil electric furnaces, etc., and cables for various electrical devices that require fire resistance.

It usually fixed laid for long-term use and there is no harmful toxic gases while examine by flame burning.

 

 

 

Specifications:

 

Conductor Material OptionsPure Nickel/ Tinned Copper/Pure Copper
Conductor TypeMulti-strands
Insulation MaterialFiberglass(400℃/600℃/800℃/1000℃/1200℃)
Inner SheathMica Fiber Tape Warp(650℃)
Outer/Inner Sheath Material before JacketStainless Steel 304/GH3030/Tinned Copper/ Stainless Steel 316
Tracer ColorRed, Blue, White, Yellow, Green, Brown, Black, White
Rated Voltage300-600V
Max Working TemperaturePure Copper(500℃)/Nickel Plated Copper(800℃)/Pure Nickel(1200℃)
Fire Resistance AbilityBurned with flame at 800 ℃, it will not fuse within 90 minutes

 

Application:

 

1. Fire pumps, spray pumps, power supply lines and control wires for fire elevators.

2. Power supply control circuit for fire shutter door, electric fire door, smoke exhaust system fan, smoke exhaust valve, fire valve.

3. Manual alarm circuit, fire broadcasting and telephone circuit of fire alarm system.

4. Security closed circuit TV lines in high-rise buildings and airports, subways and other important facilities.

5. Centralized power supply emergency lighting circuit, control and protection power circuit.

6. Important relay protection lines and operation power lines for large and medium-sized substations.

7. Computer monitoring circuit.

 

Specification and Technical Parameters for Mica Wrap+ One layer of Fiberglass Insulation:(This date is just for reference, the actual size is subject to production)

 

Conductor Nominal Cross Section(mm²)

Conductor size and Strands

(mm)

Insulation Thickness

(mm)

Finished Cable Diameter(mm)Package(m)
0.57 × 0.300.52.3 ± 0.3200
0.7511 × 0.300.52.5 ± 0.3200
114 × 0.300.52.6 ± 0.3200
1.240 × 0.190.52.7 ± 0.3100
1.521 × 0.300.52.9 ± 0.3100
228 × 0.300.63.3 ± 0.5100
2.535 × 0.300.63.6 ± 0.5100
456 × 0.300.84.7 ± 0.5100
684 × 0.300.85.5 ± 0.5100
1084 × 0.400.86.6 ± 0.5100
16228 × 0.300.87.8 ± 0.5100
126 × 0.400.87.8 ± 0.5100
25196 × 0.400.89.5 ± 0.5100
361 × 0.300.89.5 ± 0.5100
35494 × 0.301.011.2 ± 1.0100
50396 × 0.401.213.2 ± 1.0100
703 × 0.301.213.2 ± 1.0100
70551 × 0.401.215.4 ± 1.0100
988 × 0.301.215.4 ± 1.0100
95760 × 0.401.217.4 ± 1.0100

 

 

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