Power Cables Dealers in Kolkata

Highly compacted conductors to reduce AC losses which are due to skin and proximity effect.Purest insulation to bear thermal and thermo-mechanical stresses at continuous normal and short circuit temperature conditions Complete protection against most forms of electrolytic and chemical corrosion.Complete protection against most forms of electrolytic and chemical corrosion.Extruded inner sheath(for XLPE insulated power cable HT).Sequencial length marking on outer sheath of the cables.Over 90% armour coverage of armoured cables.

Insulated with cross linked polyethylene (XLPE), Insulation screened with extruded Semicon Compound followed by copper tape or plastic coated Aluminium tape, outer sheathed with PVC or black weather resistant polyethylene and three such phase conductor are twisted around bare stranded circular compacted Aluminium Alloy Messenger conductor which takes all the mechanical stress and also serve as the earth cum neutral conductor.

These are made from high strength Aluminium Magnisium Silicon Alloy . The All Aluminium Alloy Conductor are having lighter weight, high strength and high current carry capacity, lower electrical losses and superior corrosion resistance.

The quality of the cable is extremely important for the efficiency of cathodic protection system, specially the anode cables. Commonly use cathodic protection cables are PVCPVC, PEPVC, EPRCSP, XLPEPVC, XLPEPVCSWAPVC, PVDFHMWPE etc. Cables used for cathodic protection systems must be highly corrosion resistant and capable of withstanding adverse environments to which they are exposed. High Molecular Weight Polyethylene (HMWPE) is suitable for most environments. In saline environment, we recommend KYNARHMWPE or HALARHMWPE cables, which are dual extruded highly chlorine resistant power cables.

Our organization has gained vast expertise in offering a superior range of Aluminum Armoured Cables to our clients. These are fabricated from the purest quality of aluminum obtained from trusted sources in the industry. Our range of Aluminum cables is coated with a layer of insulation to prevent a short circuit when it is being wound into coils. These wires offer excellent resistance to heat shocks and is thereby suitable for high-speed winding. Technical Specification: 1.1 KV aluminum conductor PVC insulated inner sheathed armoured PAV Sheathed Cables Conforming to ISI:1554

Trend is moving towards using ABC cables in place of underground cable in power distribution network. ABC are much lighter, economically feasible and higher current rating of at least 10 % more than underground armoured cables. ABC are either Low Tension or High Tension Grade.ABC aluminium conductors are mainly XLPE insulated and each core are twisted round a aluminium alloy bare stranded conductors called MESSENGER. The Messenger conductor facilitates suspension of the cable on hooks and clamps in street lighting poles.   Hooking and pilferage of power is prevented. There is also vast advantage of continuous power supply in the event of storms and blizzards.Installation of AB Cable is simpler and much cheaper than the underground cables. Cable accessories are also cheap.The installation time is much less. ABC Cables are manufactured as per Indian Standards and Overseas Specification.    

We are offering armoured pvc control cable. Construction: solid stranded annealed copper conductor & tinned bare general purpose hr pvc insulation cores laid up (filled if needed) frls general purpose pvc inner sheath

In our online hot dip galvanising plant, we also producing Galvanised Steel Formed Wire also known as Galvanised Steel Flat Cable Armour Wire, which is primarily used by the Power Cable manufacturers and Telephone Cable manufacturers for armouring of cables. Manufacturing is under the license of Bureau of Indian Standards (BIS) All physical, mechanical and chemical tests are carried out by expert quality control work force ensuring superior quality of the products. Packing is done with utmost care to ensure no damages to the surfaces or the edges of the strips. Packing is mainly done by plastic wraps or else specifically specified by our customers. Size :: 4.0 X 0.80 mm Size :: 6.1 X 1.40 mm

Mechanical & environmental Characteristics    Operating Temperature : -20 deg C   to +60 deg CStorage Temperature : -40 deg C   to +60 deg CJacket Material : LSZH  / HDPE        Outer DiameterHDPE : 6.8 mm to 7.3mm  +/-   0.3mmLSZH : 6.2mm to 6.7mm   +/-    0.2mmJacket ThicknessHDPE : 1.8 mm +/- 0.2mmLSZH : 1.4 mm +/- 0.2mmPulling TensionShort term : 1500 NLong Term : 600NCrush LoadShort term : 1000 N/100mmLong Term : 300 N /100mmBend RadiusShort term : 20DLong Term : 10D

We supply low tension cables according to national and international standards and to individual specifications for our customers. In the 0.65 kv - 1.1 kv range, the most commonly required cables are always in stock or production, guaranteeing availability. Cables with aluminium or copper conductors

We bring forth the finest range of high tension and low tension Cables which are highly conductive. These HT and LT Cables are manufactured form the superior quality raw materials and are available in different types. Our HT and LT Cables have high endurance and are fit for safe long term usage.

XLPE Insulation of Voltage grade upto 1.1 Kv conforming to Indian and various International Standards.Cross Linked Polyethylene (XLPE) :XLPE means crosslinked Polyethylene. The compound is based on high molecular weight polymer. High degree of crosslinking is attained in the processed form and thus attains excellent electrical and mechanical properties. Higher current rating allows to select lower size of XLPE cable compared to PVC cable, Higher short circuit rating 250°C compared to 160°C that for PVC cables, Resistant to heat deformation while PVC is prone to heat deformation.

manufacture and supply 800 KV Transmission towers successfully to Powergrid Corporation of India Ltd (PGCIL - India's Central Transmission Utility). The organization is also amongst the few manufacturers in the country that have the capability to manufacture 1,200 kV towers and Transmission Monopoles, which are being deployed for the first time in India.

LT control cables A Steel Major mandated buyjunction for the procurement of 300 types (A, B & C category items) of Low Tension (LT) power and control (PVC, XLPE and EPR insulated) cables. The quantity requirement was 600 km per annum.

Aerial Bunched Cables are used for distributing to individual consumers by utility service providers like Electricity Boards, electricity distributing authorities. The cable is kept supported on poles.

These conductors are formed by several wires of aluminium, stranded in concentric layers. All the wires have the same nominal diameter. Most common constructions consist of 7, 19, 3 7 and 61 wires.

1KV cables are designed and manufactured based on the national (IS) & international (IEC, BS) standards and project based customer specifications. Following are the standard stages of cable design & manufacturing.

ATC conductor elastomer (rubber) insulated, elastomer (rubber) sheathed cables, (VIR, TRS, EPR, CSP& PCP) IS : 9968 (P-I) 4c × 240 SQ.MM61c × 2.5 SQ.MM   Trailing cables TC conductor elastomer (rubber) insulated, nylon cord refiner, elastomer (rubber) inner sheathed, over cotton/synthetic yarn braided elastomer (rubber) sheathed cables IS : 9968 (P-I) 4c × 240 SQ.MM61c × 2.5 SQ.MM

Aerial Bunched Cable (ABC cable) is an innovative concept for overhead power distribution as compared to the conventional bare conductor overhead distribution system. It uses several insulated phase conductors bundled tightly together, usually with a bare neutral conductor. This contrasts with the traditional practice of using uninsulated conductors separated by air gaps demanded by changes in urban development plan.The main objections to the traditional design are that the multiple conductors are considered messy, and external forces (such as high winds) can cause them to touch and short circuit. The resultant sparks have been a cause of bushfires in drier climates. With ABC, a simultaneous disconnection of all conductors is more likely.

Traditional over head transmission lines have been built on lattice type structures. For years, this has been found structurally stable and time tested solutions and there was hardly any reason for change. However, of late, significant ROW and aesthetic issues have stalled construction of new transmission line corridors and replaced them with transmission monopole. With rapid urbanization and spread of industrialization over existing agricultural lands, solutions with narrow corridors and smaller footprints is the crying need of the day for completion of critical transmission corridors. Replacement of traditional structures with monopole kind of structures is a significant step in this direction. Advantages of transmission monopole ◊Less right-of-way ◊Small foundations take less land and hence reduce the foot-print ◊Efficiently erected along highways and railway lines ◊Significant wind-loading capacity ◊Less components, fast installation Material Testing, Dimension Testing, Crack Detection, Galvanizing Testing ◊Better reliability under extreme conditions  ◊Flexibility in design Testing & Validation •CPRI (Central Power Research Institute) •SERC (Structural Engineering Research Centre) •Richardson and Cruddas