We are manufacturers of speciality cables for Power, Oil, Fertiliser, Petroleum, Paper, Steel, Cement, Synthetic fibres, Chemical industry, Nuclear Power Corporation, ONGC, etc. Our Factory is situated at LONAVLA 100 KMS from Mumbai and 60 KMS.. Read More
5 / 2.5 / 4 Sq.mm Voltage grade : (650/1100 V) Insulation : General Purpose PVC/ Heat Resistant PVC/ LDPE/XLPE/ZHLS Identification : Color code / Ring marked/ Dual color extruded/number printed on all cores Inner Sheath : PVC/ HRPVC/ FRPVC/ FRLS PVC/ ZHLS Armour : Hot Dip Galvanized Steel Round Wire / Strip/ Double Steel Tape/ Steel Tape/Aluminium Wire Braid : Steel Wire / Copper Wire Outer Sheath : PVC/ HRPVC/ FRPVC/ FRLS PVC/ ZHLS PROPERTIES OF FIRE PERFORMANCE IN CABLES
Applications Nuclear Thermal Power, Electrical Machinery for class B, F & H, Soot Blowers, Boiler Rooms, Turbine Controls, Ladle & Pit Cranes, Rheostats, Transformers, Ballast’s, Motor Auto Stress Boiler, Refineries Open Hearths, Steel Plants, Glass Plants, Diesel Locomotives Heat Treating Cement Klins, Appliances, Electrical heating Ovens, Dryers, High Voltage Furnace Equipment, Leads for Halogen Lamps. Features High Temperature Operations Flexibility – ( Over a range of temperature ) Ozone & Sunlight Resistance Flame & Radiation Resistance Moisture Resistance Corona Resistance Reliability & Long Service Life Excellent Electrical Characteristics Single / Multi core Wires with Fibre Glass Braid + Varnish Shielded cables with copper wire Braid / Aluminium Polyester Shield + drain wire Armour by G.I. / SS 316 wire Braid High Voltage Lead Wires 3.3, 6.6, 11, 22 KV ( Higher Voltage on request )
Fire Survival cable properties : Low Halogen Emission : Virtually free from halogen gases. Flame Retardant : Reduced flame spread and self-extinguishing once the flame is removed. Non-flame Propagation : When ignited by a flame source does not allow fire to spread even if a cable bundle is placed vertically. Cable are self - extinguishing once the flame is removed. Low Toxic Gas Emission : During fire condition small quantity of toxic gases mainly, CO, CO2 are inevitably emitted. Fire Survival Cables are designed to limit these toxic gases within safety level. Low Emission of Corrosive Gases : Corrosive Gases react with moisture to produce active acids which corrode metals causing extensive long term damage. Often these gases spread throughout the building through the ventilation system or within the entire installation. This is particularly damaging to electronic equipments and even to the exposed steel structures or even the concrete enclosed steel structures. Reduced Smoke Emission : In fire condition smoke emission greatly hampers visibility to an extent that escape and rescue routes are not recognisable. This jeopardises the safety of people in public buildings, station, airports, hotels, subways station etc. High Inflammability : It is preferred at high temperature the mechanical strength should be retained to a minimum level and are infusible (i.e. the insulating and sheathing material does not drip) and therefore ensure high short circuit security.
The communication and information revolution has provided households and organizations with unprecedented access to CATV, the Internet, multimedia and telephony services. Udey Pyro coaxial cables are the forefront of delivery of these services, ensuring high speed, high capacity and reliability . Udey Pyro’s cable designs of today are more than prepared to meet the demands of the future. GAS INJECTED FOAM COAXIAL CABLES The centre conductor is made of solid electrolytic grade 99.97 pure copper to ensure better signal transmission. The conductor is insulated with foam dielectric made of polyethylene. The double screen of special composite type bonded aluminium foil and special grade aluminium alloy braiding of 60% coverage ensure low loss in signal quality, additional mechanical strength and resistance to oxide formation in tropical weather conditions. The specially formulated PVC compound used in the jacketing is UV and abrasion resistant.
Applications For transmission of analogue and digital signals in instruments and control systems without any external interference. Classification Paired element Signal cables ( 4 to 20 mili amps ) Triad element Signal cables ( RTD application ) Quad element Signal cables Pentad element Signal cables 4 pair unit elements Signal cables Multi-pair Analog / Digital Signal cables upto 128 pairs Standards BS 5308 Part 1 BS 5308 Part 2 ENI I EC 189 NEMA WC 55 IEC 227 Customer Specification Typical Constructions for Instrument Signal Shielded Cables Conduct or : Electrolytic grade annealed bare / tinned copper, either Solid/Stranded/Multistranded conductors. Ran ge : 0.5/0.75/1.0/1.5/2.5 Sq.mm Voltage gra de : (300v/500v – 4 to 20 mili amps) Insul ation : General Purpose PVC/ Heat Resistant PVC/ LDPE/XLPE/ZHLS Identifica tion : Color code / No. Printed tapes over pairs/ Ring marked/ Dual color extruded. Screeni ng : Individual and / or overall with Aluminium-Polyster tape with tinned copper drain wire / Bare/Tinned Copper Wire Braid / Copper Tape with drain wire. Inner Sheath : PVC/ HRPVC/ FRPVC/ FRLS PVC/ ZHLS Armour : Hot Dip Galvanized Steel Round Wire / Strip. Outer Sheath : PVC/ HRPVC/ FRPVC/ FRLS PVC/ ZHLS
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