TAPADIA INSTRUMENTS

Hingna Road, Nagpur, Maharashtra

We are one of the leading Exporters of Enameled Copper Strips. We have been involved in the business of catering high quality Enameled Copper Strips to our wide base of clientele network. Our Enameled Copper Strips provide better insulation and are ideal for insulating oil in oil-filled transformers and switchgears. We offer Enamelled Copper Strips that are made from superior quality raw materials to ensure the characteristic features of the finished Enamelled Copper Strips. The salient features of our Enamelled Copper Strips are durability, resistivity, tensile strength, endurance, flexibility, resistance to heat, water and weather and affordability. We supply Enameled Copper Strips to electrical industries, automotive industries, etc. as these are applicable in windings of electric motor stators, generators, special transformers and high voltage motors.

We are a well reckoned Supplier of Fibreglass Covered Copper Strips. We offer a wide variety of Double Fibreglass Covered Copper Strips in various specifications as per the clients� requirements. Our Double Fibreglass Covered Copper Strips are efficient insulators and ensure high thermal stability. Fiberglass Covered Copper Strips are known for their electrical properties, resistance to varnish and abrasion. We supply Fibreglass Covered Copper Strips to electrical industries, automotive industries, etc. as these are applicable in windings of electric motor stators, generators, special transformers and high voltage motors.

AAC is made up of one or more strands of hard drawn 1350 Aluminum Alloy.AAC has had limited use in transmission lines and rural distribution because of the long spans utilized.Good Conductivity -61.2% IACSGood Corrosion ResistanceHigh Conductivity to Weight Ratio.Moderate Strength Typical ApplicationShort spans where maximum current transfer is required.The excellent corrosion resistance of aluminum has made AAC a conductor of choice in coastal areas.Because of its relatively poor strength-to-weight ratio, AAC has seen extensive use in urban areas where spans are usually short but high conductivity is required.These conductors are used in low, medium and high voltage overhead lines.

AAAC are made out of high strength Aluminum-Magnesium-Silicon alloy.AAAC with different variants of electrical grade Alloys type 6101 and 6201.These conductors are designed to get better strength to weight ratio and offers improved electrical characteristics, excellent sag-tension characteristics and superior corrosion resistance when compared with ACSR.Equivalent aluminum alloy conductors have approximately the same ampacity and strength as their ACSR counterparts with a much improved strength-to-weight ratio, and also exhibit substantially better electrical loss characteristics than their equivalent single layer ACSR constructions. The thermal coefficient of expansion is greater than that of ACSR.As compared to conventional ACSR, lighter weight, comparable strength & current carrying capacity, lower electrical losses and superior corrosion resistance have given AAAC a wide acceptance in the distribution and transmission lines. FeaturesHigh strength to weight ratioBetter sag characteristicsImproved electrical propertiesExcellent resistance to corrosionSpecificationsHigher Tensile StrengthExcellent Corrosion ResistanceGood Strength to Weight RatioLower Electrical LossesModerate Conductivity 52.5% IACSTypical ApplicationTransmission and Distribution applications in corrosive environments, ACSR replacement.

Aluminum Conductor Steel Reinforced (ACSR) is concentrically stranded conductor with one or more layers of hard drawn 1350-H19 aluminum wire on galvanized steel wire core.The core can be single wire or stranded depending on the size.Steel wire core is available in Class A , B or Class C galvanization for corrosion protection.Additional corrosion protection is available through the application of grease to the core or infusion of the complete cable with grease.The proportion of steel and aluminum in an ACSR conductor can be selected based on the mechanical strength and current carrying capacity demanded by each application.ACSR conductors are recognized for their record of economy, dependability and favorable strength / weight ratio. ACSR conductors combine the light weight and good conductivity of aluminum with the high tensile strength and ruggedness of steel.In line design, this can provide higher tensions, less sag, and longer span lengths than obtainable with most other types of overhead conductors.The steel strands are added as mechanical reinforcements.ACSR conductors are recognized for their record of economy, dependability and favorable strength / weight ratio.ACSR conductors combine the light weight and good conductivity of aluminum with the high tensile strength and ruggedness of steel.In line design, this can provide higher tensions, less sag, and longer span lengths than obtainable with most other types of overhead conductors.The steel strands are added as mechanical reinforcements.The cross sections above illustrate some common stranding.The steel core wires are protected from corrosion by galvanizing.The standard Class A zinc coating is usually adequate for ordinary environments.For greater protection, Class B and C galvanized coatings may be specified.The product is available with conductor corrosion resistant inhibitor treatment applied to the central steel component.