Orient Cables (India ) Pvt. Ltd. Delhi

We are listed among the most reliable Jumper Cables Manufacturers in India. The unmatched quality and inexplicable performance in respective applications has attracted various national as well as international clients to place huge and repeated orders for Connector Jumper Cables. In addition to this, notable features like high flexibility, durability and resistivity to various odd conditions have also played a vital role in the enhancement of the demand. Customers are also facilitated with the availability of the Coaxial Jumper Cables in varied sizes and dimensions to meet the specific requirements.

We are counted among the most eminent PVC Power Cables Exporters from India. The materials used in the manufacturing are of optimum quality that ensures high durability, flexibility and resistivity in PVC Electric Power Cables to various adverse conditions. Additionally, customers are facilitated with the availability of the Insulated PVC Power Cables in varied sizes and dimensions as per specific specifications. Power cables made of copper / aluminium conductor, PVC / XLPE insulated having voltage rating upto 1100V AC/ 1500V DC armoured / unarmoured with PVC outer jacket made as per IS 1554 Part-I, IS 7098 Part I, BS 5467, IEC 502, any other national/international standard or customer specification. Size

1.5 Sq.mm. to 630 Sq.mm. in 2 to 4 core.

1000 Sq.mm in single core

.5 Sq.mm. & 2.5 Sq. mm. upto 61 Cores in case of control cables.

Conductor : Annealed Bare Electrolytic Grade Copper / Aluminium Conductor conforming to IS:8130: 1984. Shaping of Conductor is applied above 10.0 Sq.mm. inAluminium & 6.0 Sq.mm. in Copper. Insulation : Type A PVC Compound capable of withstanding conductor temperature upto 70C for general purpose insulation & 85C for Heat Resistant insulation conforming to IS:583I:1984 or XLPE insulation for conductor temperature upto 90C. Colour of CoresCores are identified with a colour scheme as per IS:1554(Pt-I) : 1988 as under

Cores-Red, Black, Yellow, Blue or Natural (non-pigmented).

Cores - Red & Black

Cores - Red, Yellow & Blue.

Core-Red, Yellow, Blue & Black. (Reduced Neutral Core in case of 3 1/2 Core)

Cores-Red, Yellow, Blue, Black & Grey

In case of cable exceeding five cores, two adjacent (counting and direction cores) in each layer shall be coloured Blue, Yellow and remaining cores grey or cores can be identified by numbers printed on that of same colour. Laying of Cores : Cores are laid up as per the above colour scheme. The final lay direction shall be kept right hand. Inner Sheath : The Inner Sheath is applied over laid up of cores by extrusion / wrapping of thermoplastic material. Armouring : It is applied over inner Sheath. It may consist of galvanized Round Steel wires or galvanized Flat Steel Strips conforming to IS:3975. Round Wire armouring is provided, where the calculated diameter under armour is 13.0 mm. Above this, armouring is either round wire/steel strip. In single core cables used in AC systems, armouring I done by non-magnetic hard drawn aluminium wires / strips. Outer Sheath : A final covering of PVC Compound, conforming to IS:5831:1984, is applied over Armouring in case of Armoured Cable or over Inner Sheath in case of Unarmoured Cable, called as "Outer Sheath". Outer Sheath : A final covering of PVC Compound, conforming to IS:5831 : 1984, is applied over Armouring in case of Armoured Cable or over Inner Sheath in case of Unarmoured Cable, called as "Outer Sheath". The insulation, inner sheath & outer sheath can be of HR PVC, FRLS PVC, FRHF(Flame Retardant Halogen Free) or ROHS Compound depending upon the application.

We are listed among the most prominent XLPE Power Cables Manufacturers in India. The unmatched quality and inexplicable performance of the LT XLPE Cables have played a vital role in the enhancement of the demand in the market. Customers are also facilitated with the availability of the XLPE Insulated Power Cable in varied sizes, lengths and diameters so as to meet the specific requirements. Orient cables is manufacturing LT- Power Cables with XLPE insulation of voltage grade upto 1.1KV conforming to various Indian (IS-7098/1-1988) and International Standard Specification. CROSS LINKED POLYETHYLENE (XLPE)XLPE means cross-linked polyethylene or vulcanize polyethylene. The basic material is low density polyethylene. Polyethylene is a thermoplastic material consisting of long chain of hydrocarbon molecules. At elevated temperatures these molecules tend to move relative to one another so that the material becomes increasingly deformable and will eventually melt at the temperature around 110C. By means of process similar to the vulcanization or rubber the polyethylene molecules can be cross-linked. The process of cross linking or vulcanization consists or producing chemical bonds at interval between the long molecular chain to give a "ladder" effect which prevents slippage between molecules. As a result of cross-linking the material becomes heat resistant and does not soften at higher temperatures. Further it has better resistance to stress cracking and good resistance to ageing in hot air. With the change of structure there is no adverse effect on electrical properties. LT-XLPE CABLES ARE SUPERIOR OVER PVC CABLE SINCE THEY

• Have longer life as compared to conventional PVC Cables.
• Have higher conductor temperature rating i.e. 90C as against 70C of PVC and hence higher current rating.
• Have higher emergency overload capacity than PVC Cables (upto 60%).
• Have max. Temperature limit under short circuit conditions 250C as a against 160C for PVC Cables and hence have higher short circuit rating.
• Have moisture resistance of nearly 100 times that of PVC.
• Have very high insulation resistance compared to PVC (as high as 1000 times).
• Have high corrosion resistance in polluted atmosphere as compared to PVC Cables.
• Have better properties of resistance to chemical and corrosive gases.
• Have low installation cost because of light weight, dimensions and are far more flexible.
• Have better properties to withstand vibration, hot impacts.
• Have easier & quicker jointing.
• And are ideal for transmission and distribution of power.

We are recognized as one of the most dependable FRLS Cables Exporters from India. The materials used in the manufacturing are of excellent quality that further ensures high durability and resistivity in our Flame Retardant Low Smoke Cables to various unfavorable conditions. In addition to this, customers from every nook and corner are placing huge and repeated orders for the Industrial FRLS Cables due to the unmatched quality and inexplicable performance in respective applications. Customers are also facilitated with the availability of the FRLS Cables in all possible specifications.

Applications

Gigabit Ethernet

ATM 622 or higher

Broadband video (77 channels, 550MHz)

Electricoal & Transmission Characteristics

DC Resistance Unbalanced (percent), max. : 5

Pair-to-Ground Capacitance Unbalanced (pF 100 meters), Max : 330

Impedance (ohms) : 100 15%

Attenuation-to-Crosstalk Ratio

At 100MHz: 24.4dBmin.

At 155MHz: 16.2dBmin.

At 200MHz: 10.0dBmin.