Our Products
We offer top classPVC Insulated Telecommunication Cablesbest suitable for telecommunication connection, EPABX or PBX system. Our specially developed PVC Insulated Telecommunication Cables are best used on DC battery systems. The PVC Insulated Telecommunication Cables offered by us contains apt insulation enables the user for 70oC continuous operation. Our PVC Insulated Telecommunication Cables are tightly lapped with a PVC tape and applied with an overlap of 30%. The color of the sheath in single pair and in case of Unarmored Multi paired of our PVC Insulated Telecommunication Cables is grey, but in case of armored cables it is available in black color.
Conductor :
The conductor is annealed, tinned electrolytic high conductive copper wire. The conductor is always used in solid condition.
Insulation :
The PVC (Polyvinyl Chloride) covers over the conductor is called insulation and is provided by extrusion process only. The insulated conductor is called core. The insulation is suitable for 70oC continuous operation.
Twinning (Twisting) :
Two insulated conductors which are called pair are uniformly twisted together with a right hand lay. The twisted pair laid up to form a symmetrical and compact cable, now the pairs stranded and twisted in left hand lay for making a Multipair.
Common Covering :
The cable (laid up pair) is tightly lapped with a PVC tape applied with an overlap of 30%. This facility is not available in single pair.
Identification Thread :
A rip cord is laid through out the length of the cable either below the sheath or below the tape.
Armouring :
In case of Armoured cables, generally Galvanised steel wire/strip Armouring is provided over the laid up pairs (Over the common covering of tape) in the Multipair cables.
Sheath or Outer Covering :
The PVC coating on core in case of single pair cable and on laid up cores in case of multi pair cables is called SHEATH. It is PVC compound suitable for 70o C continuous operation. In case of single pair, The two insulating conductors of the pair are laid side by side and sheathed. In case of multi pair (either Armoured or Unarmoured) is sheathed by Extruded process.
Colour of Sheath :
The colour of the sheath in single pair and in case of Unarmoured Multipaired is grey, but in case of Armoured cables it is available in black colour.
Delivery Length :
The cables are generally delivered in 100 Mtrs. Coils wrapped with Polyethylene / Hessian . The bigger size cables or cables in bigger length are supplied in wooden drums.
Specifications
No. of Pairs | Conductor Size (mm) | Insulation Thickness (mm) | Dia Over Insulation (mm) | Sheath Thick-ness Min. (mm) | Overall Dia approx (mm) |
2 Pair | 0.4 | 0.25 | 0.9 | 0.50 | 3.5 |
4 Pair | 0.4 | 0.25 | 0.9 | 0.65 | 5.5 |
8 Pair | 0.4 | 0.25 | 0.9 | 0.65 | 7.0 |
16 Pair | 0.4 | 0.25 | 0.9 | 0.75 | 9.5 |
24 Pair | 0.4 | 0.25 | 0.9 | 0.75 | 11.0 |
32 Pair | 0.4 | 0.25 | 0.9 | 0.75 | 12.5 |
32 Pair | 05 | 0.25 | 1.0 | 0.75 | 13.0 |
53 Pair | 0.4 | 0.25 | 0.9 | 1.10 | 16.0 |
102 Pair | 0.4 | 0.25 | 0.9 | 1.40 | 22.5 |
128 Pair | 0.4 | 0.25 | 0.9 | 1.40 | 26.0 |
128 Pair | 0.5 | 0.25 | 1.0 | 1.40 | 27.0 |
204 Pair | 0.4 | 0.25 | 0.9 | 1.80 | 31.0 |
We manufacture a wide range ofPVC Insulated Instrumentation Cablessuitable for purpose of Instrumentation. In the projects related to power generation & distribution, chemical, fertilizer, sugar Industries and various other types of engineering industries. The process instrumentation plays a vital role in measurement and control of the process.
Shield is provide to prevent harmful electrostatic interface. There are three basic reasons for providing an electrostatic shield in a cable. The first important reason concerns the need to keep external electrical disturbances from affecting the signal in the cable. The second reason is to prevent the signal in the cable from being detectable at location other than at the cable ends. And the third reason is the elimination of unwanted transfer of signal between circuits in the same cable.
For the inter connection of data processor, instruments and microcomputers where signal interface is a consideration, cables are generally screened. Microcomputers require medium speed data transmission and for these, interfaces with screen twisted pair cables are suitable. When signal speeds are low a braid screen is sufficient but for higher speed a foiled screen or composite foil and braid screen is more suitable. A further refinement is to use individually screened pair to minimize the effect of cross talk, thus making possible the transmission a data over long distances.
"Load King" with its efforts in maintaining quality, stringent in process control during process, and having the well-equipped cable designing engineers, is proud to say that we are capable to manufacture and supply the Instrumentation Cables, conforming to Indian/ British/ International standard or customer's specific requirement desired by projects.
Conductor :
0.4 mm dia (0.126 Sq.mm) to 2.5 sq.mm. or higher sizes of electrolytic copper wire, Tinned/untinned, solid/stranded copper conductors.
Insulation :
70/85/105oC. Grade PVC, Polyethylene, Halogen Free FRLS Polymeric Compounds.
Elements :
Pairs/Triples/Quads, colour coded/number printed ring marked/dual colour extruded.
Shields :
Aluminium Polyester tape screen with Copper drain wire or alternately with Copper wire braiding. Individual element or overall shielding as specified.
Element laying :
Concentric formation or unit & group formation as per applicable specification.
Amounting :
Galvanized steel wire/strip amount.
Sheathing :
PVC 70/90oC. grade, PVC FRLS, ZHFR, CSP, PCP, EVA, etc.
Specification :
BS:5308 (1 & 2), iec-189 (1 & 2), VDE 0815, ENI 0181.00 and customers specifications.
We offerPVC Insulated Multi Core Flexible Cablesmade with rigid and solid conductors. We also provide cables of sizes 6.0 sq.mm with extra flexible conductors as per BS: 6360. Our exclusive PVC Insulated Multi Core Flexible Cables comprise of conductors drawn from bright electrolytic grade copper. The PVC Insulated Multi Core Flexible Cables are made from single core and multiple core sheathed cables. The PVC Insulated Multi Core Flexible Cables offered by us are manufactured as per IS 694/1990, in sizes from 0.5 sq. mm. to 50 sq. mm.
Applications :
Attributes :
Conductors :
Insulation :
Sheath :
We offer a wide range ofPVC Insulated Shot Firing Cables, made up of compound containing 1 Sq. mm nominal cross-sectional area. The insulation of our exclusively designed PVC Insulated Shot Firing Cables is in compliance with IS-8130 certification. Our PVC Insulated Shot Firing Cables are approved by Directorate General of Mines Safety. We provide PVC Insulated Shot Firing Cables in 100m long coils. The cores of our PVC Insulated Shot Firing Cables are easily separable without damaging the conductor and the insulation.
Applications :
Length :
Approval :
Conductor :
Insulation :
Specifications
Nominal Cross Section Area of Conductor Sq. mm. | Number/Nom. Dia. of Wires (Nom.) Number/mm. | Thickness of Insulation (Nom.) mm. | Overall Diameter Max. mm. | Current Rating Amp. | Resistance (Max.) D.C. at 20oC Ohm/Km |
0.75 | 24 / 0.20 | 0.60 | 2.8 | 6 | 26.00 |
1.00 | 14 / 0.30 | 0.70 | 3.2 | 11 | 19.05 |
1.50 | 22 / 0.30 | 0.70 | 3.4 | 13 | 13.03 |
2.50 | 36 / 0.30 | 0.80 | 4.2 | 18 | 7.98 |
4.00 | 56 / 0.30 | 0.80 | 4.8 | 24 | 4.95 |
6.00 | 84 / 0.30 | 0.80 | 5.6 | 31 | 3.30 |
Specifications
Dielectric | Solid PE | Foam PE |
Impendance | 75 ± 3 Ohms | 75 ± 3 Ohms |
Capacitance | 67 Pf/meter | 53 Pf/meter |
Velocity of propagation | 66% | 80% |
Attenuation (at (100 MHz.) | 8-4 db / 100 Yds | 6-3.5 db / 100 Yds |
We manufacturePVC Insulated Submersible Cablesespecially for critical space requirement. These PVC Insulated Submersible Cables are produced from the best quality electrolytic copper, which is drawn, annealed on-line and bunched on automatic machines to ensure flexibility and uniform resistance. The conductors are insulated with a special grade of PVC on sophisticated co-extrusion lines. The Outer sheath of our PVC Insulated Submersible Cables consists of highly abrasion resistant PVC compound impervious to grease, oil, water etc.
Conductor | Insulation | Sheath | Conductor Resistance @ 20oC (Max.) Ohms/km | Current Carrying Capacity @ 40oC Amps | |||
Area (Nom.) Sq. mm. mm. | No./dia of strands mm. | Thick-ness (Nom.) mm. | Core dia (Nom.) mm. | Overall Dimensions | |||
Thickness (Nom.) mm. | Size (Approx.) (W x T) mm. | ||||||
1.5 | 22/.03 | 0.6 | 2.8 | 0.9 | 11.00 x 5.00 | 12.1 | 16 |
2.5 | 36/.03 | 0.7 | 3.4 | 1.0 | 13.00 x 6.00 | 7.41 | 22 |
4.0 | 56/.03 | 0.8 | 4.1 | 1.0 | 15.30 x 6.70 | 4.95 | 29 |
Conductor | Insulation | Sheath | Conductor Resistance @ 20oC (Max.) Ohms/km | Current Carrying Capacity @ 40oC Amps | ||
Area (Nom.) Sq. mm. mm. | No./dia of strands mm. | Thick-ness (Nom.) mm. | Overall Dimensions | |||
Thickness (Nom.) mm. | Size (Approx.) (W x T) mm. | |||||
6 | 84/.03 | 1.00 | 1.15 | 18.7 x 7.9 | 3.30 | 37 |
10 | 80/0.4 | 1.00 | 1.40 | 23.7 x 9.9 | 1.91 | 51 |
16 | 126/0.4 | 1.00 | 1.40 | 28.0 x 11.4 | 1.21 | 68 |
25 | 196/0.4 | 1.20 | 2.00 | 35.5 x 14.7 | 0.78 | 86 |
35 | 276/0.4 | 1.20 | 2.00 | 39.5 x 16.2 | 0.55 | 110 |
50 | 396/0.4 | 1.40 | 2.20 | 45.5 x 18.3 | 0.39 | 145 |
70 | 440/0.45 | 1.40 | 2.20 | 51.0 x 20.0 | 0.27 | - |
95 | 475/0.50 | 1.60 | 2.40 | 60.0 x 23.5 | - | - |