Orient Cables (India) Private Limited

We offer customers aerial bunched cables. These are made available in 1100 volt grade and are extensively used for distributing power to individual consumers. Some of the areas these find application in include electricity boards and electricity distributing authorities. Further, the line is tapped intermittently from any required position, which enables it to be used in urban & rural areas alike.

• Configuration: Multi-core/Multi-pair
• The cable is kept supported on poles

 

Conductor:

• Phase or lighting conductor: Hard drawn Aluminum H2 or H4 grade as per IS:8130
• Messenger conductor: Aluminum Silica & Magnesium Alloy used after treatment as per IS: 398 (part 4)

 

Insulation:

• XLPE applied by extrusion process

 

Identification of Phase:

• By providing ridges on insulation of phase conductors (One ridge for 1st phase, 2 and 3 ridges for 2nd and 3rd phases respectively)
• Neutral can have 4 ridges (If desired)

 

Color of Insulation:

• Because cables remains exposed to environment and sunlight (Ultraviolet radiation) the insulation provided by us is mixed with a small amount of carbon black (it helps in stopping deterioration of polythene due to U V radiation)

 

Assembling:

• The phase conductor along with lighting conductor (Where applicable) is twisted around messenger conductor

 

Construction:

• The phase conductor can be of single phase as well as of three phase
• Lighting conductor can be also incorporated to give supply to street lighting
• Messenger conductor supports weight of cable & keeps the assembly strung under tension
• The phase conductor made of concentrically stranded Aluminum Wires having 7/ 19 wires
• The messenger conductor is made of specially treated Silica, Magnesium Aluminum alloy having 7 wires
• The phase conductor & lighting conductor (Where applicable) are insulated with XLPE (Made of Sioplas Technology) compound
• The messenger conductor is as per customer's choice (Kept either bare/ insulated)
• The phase conductor along with lighting conductor (Where applicable) come twisted around the messenger conductor (Insulated/ bare) and left as such
• Sometimes in special cases a neutral conductor is also separately provided (If desired by the user)
• Generally, messenger acts as earth as well as neutral

 

Orient cab Aerial Bunched Cable:

• 1100 volt grade stranded & compacted aluminum phase conductor
• Stranded messenger conductor with all aluminum alloy
• Phase conductor insulated with XLPE compound
• Messenger is either insulated or bare
• The product meets specification IS : 14255- 1995 up to the latest amendment

We offer our customers a wide range of coaxial cables. Our well developed manufacturing facilities allow us to deliver these in different finishes as per the specifications provided by the customers. Some of the salient features of our coaxial cables include:

• Conductor: Annealed Bare Electrolytic Grade solid Copper Conductor
• Dielectric: Gas Injected Physical Foam Polyethylene
• Shielding: Poly-aluminum Tape Braided with Aluminum Alloy (With Minimum 60% Coverage)
• Jacket: Special formulated, Black Color PVC Compound
• Typical Application: For Transmission of Audio & Video Signals and in CATV System

We hold expertise in meeting the demands of control cables that can be made available in different current ratings. Further, PVC insulated copper conductors are used in 1.1 KV grade cables that provides in them better functionality standards. We can also deliver these in customized changes as per the specifications provided by the customers.

Domestic and panel wires offered by us are single/multicore cables that are made of annealed electrolytic grade copper /aluminum conductor. These PVC insulated and PVC sheathed wires can also be made in compliance with IS 694:1990, BS 6500 or any other international standards as demanded by our customers.

 Conductor:

• Annealed bare electrolytic grade copper/aluminum uniformly bunched (For stranded & flexible conductors)

 Insulation:

• Specially formulated high grade PVC compound in conformance to Type A of IS 5931:1984
• Capable of withstanding conductor temperature up to 70⁰C
• The insulation is resistant to moisture, oils, alkalis and grease
• The insulation process is carried out on modern high speed extrusion lines that include automatic diameter controllers, tension controllers, spark testers & centricity controllers for ensuring uniform & accurate insulation

 Sheathing:

• PVC compound type ST2 of IS 5831:1984

The insulation & sheath can also be delivered as per HR ,FR, FRLS PVC, FRHF (Flame Retardant Halogen Free) or ROHS PVC compound depending upon the applications.

We hold expertise in offering a wide range of instrumentation cables. Finding wide application in normal or hazardous areas, these can be offered with or without flame retardant properties and are suitable in areas like:

• Process control
• A/D converters
• Other modern microprocessor based instrumentation circuits

 

These cables also feature precision designing standards to offer excellent resistance to noise & induction phenomena encountered in instrumentation circuits.

 

Technical Specifications:

• Voltage grade 650/1100 Volts (Uo/U)
• Conforming to standard specifications like: IS 5608,I,II,III, BS 5308 Pt-1, BS 1584 Pt1,2,3, IEC 189-5 Pt-3, BS 6360, & BS 5099 Pt-2

 

Configuration:

• Multi-core / multi-pair / multi-quad laid up concentrically or in units

 

Conductor:

• Solid/stranded, bare/ tinned silver-plated annealed high conductivity EC grade copper (Sizes ranging from 0.5 sq. mm to 2.5 sq. mm)

 

Insulation:

• PVC/ Solid PE/ special thermoplastic materials that provide heat resistant PVC-85ºC/105ºC operations
• Halogen free polymeric/ elastomeric insulation can also be provided
• Core identification by color-coding/ printed numeral/letter

 

Core-Wrap:

• One or more plastic tape

 

Screen:

• Cores/Pairs/Quads can be individually/ overall screened or both
• Screening by Cu/Al-Mylar Tape or copper braid or Aluminum wire for reinforced armor types
• Drain Wire

 

Drain:

• Wire of solid/stranded, bare/tinned copper wire normally provided with both individual & overall screen

 

Mechanical Protection:

• Cables can be armored with galvanized steel wires and strips/ double helical steel tape

 

Inner and Outer Sheath:

• PVC Black/Grey
• HR/FRLS PVC Sheathing/ Halogen Free polymeric/elastomeric sheathing also available

 

Additional Feature:

• Communication pair bicolor extrusion
• Band marking can be provided on request
• Designed to combat all basic types of noise that effect process instrument signals like static, magnetic, manmade and cross-talk
• Reference specification for testing IS: 10810, ASTMD2843, ASTMD2863, IEC-754(1), VDE 0815, IEE383, VDE 0207(PT5), SS-424-14-75(F3), VDE0207 (PT 4), VDE0472, IEEE Transit No.467 (Also as per customer’s specific requirements.

Networking data cables – CAT-5e offered by us are precision designed to meet the requirements of horizontal distribution & backbone cabling. These can be made available in form of 100 Base TX, 1000 Base TX, 100 Base VG Anylan, 155 ATM, IEEE 802.3, IEEE 802.5, 16 Mbps Token Ring, 622 ATM, Gigabit Ethernet and others.

 Applications:

• Horizontal Distribution & Backbone Cabling
• 100 Base TX
• 1000 Base TX
• 100 Base VG Anylan
• 155 ATM
• IEEE 802.3
• IEEE 802.5
• 16 Mbps Token Ring
• 622 ATM
• Gigabit Ethernet
• DC Resistance (ohms/100 meters at 20°C) for a single copper conductor
• DC Resistance Unbalanced (Percent), max.
• Pair-to-Ground Capacitance Unbalanced (pF/100 meters), Max
• Impedance (ohms)

We hold expertise in meeting the demands of networking data cables –CAT-6e. These are precision designed to meet the requirements of Gigabit Ethernet, ATM 622 or higher, Broadband video (77 channels, 550MHz), DC Resistance Unbalanced (percent), Max pair-to-ground capacitance unbalanced (pF/100 meters) and Max impedance (ohms).

 

Applications:

 

• Gigabit Ethernet
• ATM 622 or higher
• Broadband video (77 channels, 550MHz)
• DC Resistance Unbalanced (Percent), max.
• Pair-to-Ground Capacitance Unbalanced (pF/100 meters), Max
• Impedance (ohms)

The wide range of power cable (LT PVC Cables) offered by us is made available in different dimension and weight options. Further, these PVC insulated power cables are precision designed to conform to IS:1554 / Par t 1 / 1988. We can also offer KV single core PVC insulated and sheathed unarmored & armored cable with aluminum conductor conforming to IS: 1554 / Part 1 / 1988.

The range of power cables (9LT-XLPE cables) offered by us is manufactured with XLPE insulation. These can be made available in voltage grade up to 1.1KV. Further, these also conform to various Indian (IS-7098/1-1988) and international standard specifications.

Cross Linked Polyethylene (XLPE)-

• XLPE means cross-linked polyethylene/ vulcanize polyethylene
• The basic material is low density polyethylene
• Polyethylene is a thermoplastic material comprising of long chain of hydrocarbon molecules
• At elevated temperatures these molecules tend to move relative to one another so that material becomes increasingly deformable & will eventually melt at temperature of around 110°C
• By means of processes similar to vulcanization or rubber, the polyethylene molecules can be cross-linked
• The process of cross linking/ vulcanization consists of producing chemical bonds at intervals between long molecular chain to give a “ladder” like effect that prevents slippage between molecules
• As a result of cross-linking, the material becomes heat resistant & does not soften at higher temperature
• Further it has better resistance to stress cracking & good resistance to ageing in hot air
• With change of structure there is no adverse effect on electrical properties

 

LT-XLPE Cables are Superior to PVC Cable as they:

• Have longer life as compared to conventional PVC cables
• Have higher conductor temperature rating (i.e. 90°C as against 70°C of PVC) hence having higher current rating
• Have higher emergency overload capacity than PVC cables (Up to 60%)
• Have max. temperature limit under short circuit conditions 250°C as a against 160°C for PVC cables & 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 & are far more flexible
• Have better properties to withstand vibration and hot impacts
• Have easier and quicker jointing
• Ideal for transmission & distribution of power

Telecommunication cables offered by us are made available with annealed high conductivity and uniform coated tin, electrolytic grade solid conductor that conform to IS: 8130:1984 of diameters 0.5mm, 0.6 mm, and 0.7mm. Further, we can also deliver these in specifications as demanded by our customers.

 Insulation:

• Specially formulated high grade of PVC compound as per type- 2 of IS:13176:1991
• Hard grade & capable of withstanding higher conductor temperature up to 70⁰ C
• Color of insulation is as per table -2 of G/WIR - 06/02
• Color sheds are conforming to IS:9938

 Pairing:

• Two cores are uniformly twisted together to form pair with maximum lay length 80 mm
• The lay shall be so chosen as to minimize cross talk in the cable

 

Laying of Pairs:

• The layers in cables containing 63 wires or less shall be stranded with suitable left hand lay
• The stranding lay of all other cable cores shall be alternate
• The cable shall be wrapped with polyester tape

 Rip Cord:

• Non-metallic such as nylon suitable rip cord shall be laid up longitudinally under sheath for effective means of slitting sheath longitudinally to facilitate removal

 Sheath:

• The laid up of pairs are covered with PVC compound as per type TM2 of IS: 13176:1991 of grey color. Further, the sheath shall be uniform & tightly fitted with overall diameter as under:

 Armored Cables:

• If above cables are required armored, the armoring and outer sheath shall be as per IS:1554 [Pt-I]:1988

 Typical Application:

• Indoor Telephone Wiring
• Wiring Telephone Equipment
• Switch Boards
• Intercoms
• Tele-Signaling
• Data Transmission