Uninyvin cables as per BS G 177 are meant for aircraft cabling flying under tropical weather conditions. Annealed tinned copper conductor (IS:10241 Part 3) is insulated with HR-PVC 105°C, braided with glass fibre (100% coverage) and nylon fibre (100% coverage) and finished with nylon varnish lacquer. The braids do not allow heat generated in the conductor in continuous operation to be felt in the surroundings, so the cable is used in UPS systems and server rooms as well as aircraft cabling. Resistant to ester based fluids (hydraulic oil), acids, chemicals and solvents.

Key features

• Annealed tinned copper conductor, uniformly bunched to circular shape
• Special core insulation HR-PVC 105°C
• Primary glass fibre braid and secondary nylon fibre braid, 100% coverage
• nylon varnish lacquer
• Maximum operating voltage 600 V r.m.s.
• operating temperature -35°C to 105°C
• Resistant to ester based fluids (hydraulic oil), acids, chemicals and solvents
• REACH, RoHS and CE

Applications

• UPS systems and server rooms
• Aircraft cabling

Specifications

Standard: BS G 177 | Conductor: Annealed tinned copper to IS:10241 Part 3, uniformly bunched to form a circular shape | Insulation: Special core insulation HR-PVC 105°C | Primary Braid: Glass fibre, 100% coverage | Secondary Braid: Nylon fibre, 100% coverage | Lacquer: Nylon varnish (overall construction finally lacquered) | Max. Operating Voltage: 600 V r.m.s. | Operating Temperature Range: -35°C to 105°C | Size Range: AWG 14 to AWG 00 (2.05 to 68.3 sq mm) | Table II - Derating Factor for Ambient Temperature (°C: factor): 40: 1.0; 45: 0.96; 50: 0.92; 55: 0.88; 60: 0.83; 65: 0.78; 70: 0.75; 75: 0.73; 80: 0.68; 85: 0.62; 90: 0.53; 95: 0.48; 100: 0.3 | Fluid Resistance Test - Aviation Turbine Fuel: Kerosene, 20 ± 0.5°C, max. change in dia. 5% | Fluid Resistance Test - Fuel: 70% ISO octane, 30% toluene by vol., 20 ± 0.5°C, max. change in dia. 5% | Fluid Resistance Test - Hydraulic Fluid: 80% ethylene glycol mono ethyl ether, 20% castor oil by vol., 50 ± 2°C, max. change in dia. 5% | Fluid Resistance Test - Ester Based Lubricating Oil: Ester based hydraulic fluid, 100 ± 2°C, max. change in dia. 5% | Table I / Table III Footnotes: * denotes two cables only; ** denotes five cables only

Standards: BS G 177 | IS 10241 Part 3 | REACH | RoHS | CE