Electro Control Cables Chandni Chowk, Delhi

Core Type : 3 Core

Voltage : 220 - 1100 V

Conductor Material : Bare Copper/CCA

Insulation Material : PVC

Outer Diameter : 2.0*4.0mm

Number Of Cores : 2 Core

Conductor Material : Copper

Type : LT Power Cable

Country of Origin : Made in India

Conductor Stranding : Multistranded

Color : Black

Packaging Type : Drum

Wire Size : 1.5 sqmm

Color : Black

Insulation Material : FRLS

Number Of Cores : Single Core

Country of Origin : Made in India

Material : Plastic

Brand : Parashield

Conductor Material : Copper

Number of Layers : 7

Certification : FDA

Disposability : Reusable

Material : COTTON

Application : Anti Pollution

Voltage : AC 0.6/1KV

Condition : New

Conductor Material : CCA/CCU/BC

Type : Outdoor

Power : 11kv

We are offering shielded cable. Industrial braided cables annealed bare copper flexible conductor class 5, pvc insulated, tinned cu braided, pvc sheathed flexible unarmoured / gi steel wire armoured, pvc outer sheathed cables, 1100 volts from 2 to 61 core in sizes 0.5 to 2.5 sq.mm and from 3 & 4 core in sizes 4 to 16 sq.mm or as per customers specification

We are offering instumentation cable. Instrumentation cables individual and overall shielded cables stranded/solid copper conductor, pe / pvc / hr-pvc / xlpe / silicon / fr-xlpe insulated each pair / triad laid up shielded individually with mylar / drain wire / al mylar, all pairs / triads then laid up together overall shielded with mylar / drain wire / al mylar, pe / pvc / frls / pvc st 2 / lsoh inner sheathed unarmoured / gi steel round wire / strip / gi steel wire braided (armoured), pvc / fr / frls / pvc st2 / lsoh outer sheathed from 2 pair / triad to 61 pair / triad in sizes 0.5 sq.mm to 2.5 sq.mm above cables can be supplied with lead sheath wherever required 10 wires & cables wires & cables overall shielded cables stranded/solid copper conductor, pe / pvc / hr-pvc / xlpe / silicon / fr-xlpe insulated, core / pair / triad / quad laid up together overall shielded with mylar / drain wire / al mylar, pe / pvc / frls / pvc st 2 / lsoh inner sheathed, unarmoured / gi steel round wire/strip / gi steel wire braided (armoured), pvc / fr / frls / pvc st2 / lsoh outer sheathed from 2 to 61 core and 1 to 61 pair / triad / quad in sizes 0.5 sq.mm to 2.5 sq.mm above cables can be supplied with lead sheath wherever required

Brand Name : POLYCAB,PARASHIELD

We are offering single core flexible cable. Single core industrial flexibles energy efficient wires range 0.50 sq.mm to 1000 sq.mm in class 5 copper conductors with different insulation properties • pvc single core multi-stranded copper conductor, pvc insulated wires with normal flame retardant properties • fr-flame retardant single core multi-stranded copper conductor, fr pvc insulated wires with excellent flame retardant properties 5 wires & cables submersible wrapped winding wires single solid copper conductor from 0.6 to 3.0 mm wrapped with superior grade hr grade bopp tape with high abrasion resistance polycab – hrfr 1.5 sq. Mm 1100v • frls-flame retardant low smoke single core multi-stranded copper conductor, frls pvc insulated wires with excellent flame retardant and low smoke properties • hrfr-heat resistant flame retardant single core multi-stranded copper conductor, hrfr pvc insulated wires with heat resistant and excellent flame retardant properties • hr-heat resistant single core multi-stranded copper conductor, hr pvc insulated wires with heat resistant and normal flame retardant properties • frfs-flame retardant fire survival single core multi-stranded copper conductor, mica taped with special compound having excellent flame retardant and low smoke properties with continuous circuit integrity for 3 hours at 950°c in case of fire • frzh-flame retardant zero halogen single core multi-stranded copper conductor, frzh (special compound) insulated with excellent flame retardant low smoke and zero halogen properties having rohs compliance • hr-frls single core multi-stranded copper conductor, hr-frls pvc insulated wires with heat resistant, excellent flame retardant and low smoke properties • frlf-flame retardant lead free single core multi-stranded copper conductor, frlf lead free pvc insulated wires with excellent flame retardant properties having rohs compliance supporting green revolution

Brand Name : POLYCAB,PARASHIELD

We are offering core flexible cable. Multi core industrial flexible cables 2 core to 61 core x 0.50sq.mm to 4sq.mm, 2 core to 4 core from 6sq.mm to 120sq.mm in class 5 copper conductors with different insulation and sheathing properties

Brand Name : POLYCAB,PARASHIELD

We are offering co axial cable. Range: rg 59 f, rg 6 f, rg 6 ccs rg 11 f and rg 11 f ccs – nitrogen gas injected polyethylene foam insulation, composi te al foil laminated and al-alloy braided for low attenuation with minimum structured return loss under extreme weather conditions to give excellent signal quality giving clear reception on higher bandwidth covering more than 100 channels

Brand Name : POLYCAB,PARASHIELD

We are offfering canbus cable. Description bus cables, interbus, profibus and various bus cables with several different coatings for a number off different applications. Applications of interbus-s cables • remote bus cables • installation remote bus cables interbus-s is an open sensor/actuator bus, which is mostly used for communication on the field level (e.g. Sensors, actuators, controllers), but also for the information transmission between the field level and the above-lying control level (e.g. Sps). Therefore, the interbus-s can be count to the category of the so-called field busses and particularlycharacterised as a fast sensor/actuator. It is mainly applied in production engineering, materials processing, transportation and storage technique, particularly in car manufacturing and automation industries. Certified by the interbus club. Applications of can-bus cables can-bus acc. To iso 11898. Can-bus cables are used for the exchange of digital information. Controller area network (can) for fast data transmission / exchange. Application as highly flexible data cables cable tracks. Applications of devicenet™ cables devicenet is based on the proved can-bus technology for fast data exchange. Trunk cable and drop cable configurations. Devicenet is a connection-mode network. Application as highly flexible bus cable. Applications of interbus-loop cables the two-conductor interbus-loop cable is to be applied as a data transmission cable as well as for the supply of sensors. The three-conductor interbus-loop cables is applied for supply of actuators. These cables are also suitable for interbus-loop 2 and certified by the interbus club. Applications of profibus-dp cables this profibus modification, optimised with respect to velocity and low installation cost, was especially developed for the communication between automation systems and decentralised peripheral units. Profibus dp is used as a replacement for conventional parallel data transmission with 24 v or 0 - 20 ma. The specifications for profibus-dp type a acc. To en 50170 are met. Profibus-dp and profibus-fms apply the same transmission technology and a uniform bus access log. Therefore, both types can be used simultaneously on one cable. Applications of profibus cables profibus pa acc. To iec 61158-2 transmission technology acc. To iec 61158-2 fulfils the requests by chemical and petrochemical industries and also allows inherent safety and bus supply of field units. It is a bit synchronous data log with d.c. Free transmission, often marked as h1. Iec 61158-2 technology is applied at profibus-pa. Profibus type b acc. To en 50170 application especially developed for the communication between automation systems and decentralised peripheral units in the field level.

Brand Name : POLYCAB,PARASHIELD

We offer a comprehensive range of special cable wires, which are used in high security equipments. Available in different length and sizes, these cable can withstand high temperature.these cables have fire ratardant properties. Effective in long duration use, these wires withstand a significant degree of stretch and bend. “technoflex carries a full stock of multi-conductor shielded and unshielded fire systemcable, as well as a full stock of multi-paired unshielded fire alarm cable. “technoflex” also carries shielded and unshielded heavy duty armored fire system cable products consist of many wire conductors within “technoflex” wire and cable has been a staple provider of fire alarm-security (fas) cables for more than a decade, providing reliable interconnection within fire alarm security systems, smoke and fire detectors, fire alarms and emergency communication systems. Our standard and fire alarms are the workhorses of the fire alarm cable industry. Need to pull a cables. technoflex solid / stranded annealed plain electrolytic grade copper conductor as per is:8130. Core insulated with extruded pvc conforming to is:5831 two such cores twisted together to form a pair and wrapped with aluminum backed mylar tape with drain wire of atc copper,pvc inner sheathed, gi wire / strip armoured and finally sheathed with special pvc compound applications : building automation system cables available with us are used in multiplexes, malls and high rise buildings. For this a total complement of cables for control, connectivity, alarm, security, sound, water sprinklers to be used for, cctv cameras, access control, p.a. Systems and building management systems .i.e total ibms solutions technical data: conductor : electrolytic grade copper bare / tinned, solid / stranded / flexible conductors. range : 0.5 / 0.75 / 1.0 / 1.5 / 2.5 sq.mm up to 48 pair voltage grade : 300 / 500 / 600 / 1100 v primary insulation : heat resistant pvc / pe / hr / fr screening : individual and / or overall with al-mylar or braided with bare / tinned copper inner sheath : frpvc / frls pvc / zhfr / lszh armoured : gi round wire / flat strip outer sheath : frpvc / frls pvc / zhfr / lszh

Brand Name : POLYCAB,PARASHIELD

We are offering fire survival cable. Fire survival cables fire survival and circuit integrity fire survival cables are cables that are designed to continue to operate for a defined minimum period of time during a fire. They are also known in the north american market as circuit integrity cables, since these are used in circuits that must be able to maintain their integrity during a fire. Many manufacturers refer to these products as “fire resistant” cables. Traditionally, the main application for fire survival cables was in fire alarm systems, as in some countries it is a requirement that such cables must continue to operate for a specified period in the event of a fire. In addition to fire alarm systems, these types of cable may also be used in other safety-critical wiring circuits, such as those powering emergency lighting and sprinkler pumps. various test standards in addition to the international standard iec 60331, there are several different national fire survival cable standards. These national standards are generally more rigorous than iec 60331. The fire performance tests check that the cable can survive not only fire, but also mechanical shocks and water spray. Some standards involve testing not a just a length of cable, but apply to the cable plus fixings. For example, the north american standard for circuit integrity cables involves particularly robust tests of the cable and its fixing system, including a blast from a high pressure hose after a fire test in a large furnace. alternative designs for fire survival cables the earliest type of fire survival cable was mineral insulated (mi, also sometimes known as mims, mic or micc). An mi cable consists of copper conductors surrounded by mineral powder insulation (usually magnesium oxide) contained within an outer metal sheath, usually a copper tube. Though mi cable is a traditional design of fire survival cable, they found favour only in certain countries, such as the uk and china. Alternative fire survival cable designs that use polymeric insulation and tapes (often mica) are now in wider use than mi cables. In the event of a fire the polymeric insulation forms a protective ash so that the cable can continue to operate. new applications emerge traditionally fire survival cables were low voltage energy cables, essentially building wire but with enhanced fire resistance. In more recent years other types of cables have become available with fire survival properties, including coaxial cable, twisted pair communication cable and fibre optic cable. Fire survival communication cables are aimed at applications such as more sophisticated alarm systems, emergency telephone lines, cctv systems and public address systems that have to continue to operate during a fire. niche for fire survival lan cables much of the debate over the fire performance of lan cables in recent years relates not directly to their fire survival characteristics but to concerns over (a) cables being a potential means by which a fire within a building could spread, and (b) the potentially harmful emissions given off by some cables when they are exposed to fire. These issues are very important, but are separate from the fire survival performance of lan cable, which is not generally a major concern. It seems unlikely that a very large market for lan cables with enhanced fire survival properties will emerge. In normal office buildings the lan network is very important, but, unlike alarm and other emergency systems, it does not have to continue to carry out essential functions during a fire. However, there are niches where fire survival lan cables could be used. For example, within data centres, in the event of a major fire, some critical cables would need to operate for long enough to allow the transfer of data to a back-up location.

Brand Name : POLYCAB,PARASHIELD

We are offering Usb Cable. Rs232, rs422, rs423 and rs485 are serial communication methods for computers and devices. Rs232 is without doubt the best known interface, because this serial interface is implemented on almost all computers available today. But some of the other interfaces are certainly interesting because they can be used in situations where rs232 is not appropriate. We will concentrate on the rs485 interface here. rs232 is an interface to connect one dte, data terminal equipment to one dce, data communication equipment at a maximum speed of 20 kbps with a maximum cable length of 50 feet. This was sufficient in the old days where almost all computer equipment were connected using modems, but soon after people started to look for interfaces capable of one or more of the following: • connect dte's directly without the need of modems • connect several dte's in a network structure • ability to communicate over longer distances • ability to communicate at faster communication rates rs485 is the most versatile communication standard in the standard series defined by the eia, as it performs well on all four points. That is why rs485 is currently a widely used communication interface in data acquisition and control applications where multiple nodes communicate with each other. differential signals with rs485: longer distances and higher bit rates one of the main problems with rs232 is the lack of immunity for noise on the signal lines. The transmitter and receiver compare the voltages of the data- and handshake lines with one common zero line. Shifts in the ground level can have disastrous effects. Therefore the trigger level of the rs232 interface is set relatively high at ±3 volt. Noise is easily picked up and limits both the maximum distance and communication speed. With rs485 on the contrary there is no such thing as a common zero as a signal reference. Several volts difference in the ground level of the rs485 transmitter and receiver does not cause any problems. The rs485 signals are floating and each signal is transmitted over a sig+ line and a sig- line. The rs485 receiver compares the voltage difference between both lines, instead of the absolute voltage level on a signal line. This works well and prevents the existence of ground loops, a common source of communication problems. The best results are achieved if the sig+ and sig- lines are twisted. The image below explains why. noise in straight and twisted pair cables in the picture above, noise is generated by magnetic fields from the environment. The picture shows the magnetic field lines and the noise current in the rs485 data lines that is the result of that magnetic field. In the straight cable, all noise current is flowing in the same direction, practically generating a looping current just like in an ordinary transformer. When the cable is twisted, we see that in some parts of the signal lines the direction of the noise current is the oposite from the current in other parts of the cable. Because of this, the resulting noise current is many factors lower than with an ordinary straight cable. Shielding—which is a common method to prevent noise in rs232 lines—tries to keep hostile magnetic fields away from the signal lines. Twisted pairs in rs485 communication however adds immunity which is a much better way to fight noise. The magnetic fields are allowed to pass, but do no harm. If high noise immunity is needed, often a combination of twisting and shielding is used as for example in stp, shielded twisted pair and ftp, foiled twisted pair networking cables. Differential signals and twisting allows rs485 to communicate over much longer communication distances than achievable with rs232. With rs485 communication distances of 1200 m are possible. differential signal lines also allow higher bit rates than possible with non-differential connections. Therefore rs485 can overcome the practical communication speed limit of rs232. Currently rs485 drivers are produced that can achieve a bit rate of 35 mbps. characteristics of rs485 compared to rs232, rs422 and rs423 characteristics of rs232, rs422, rs423 and rs485 rs232 rs423 rs422 rs485 differential no no yes yes max number of drivers max number of receivers 1 1 1 10 1 10 32 32 modes of operation half duplex full duplex half duplex half duplex half duplex network topology point-to-point multidrop multidrop multipoint max distance (acc. Standard) 15 m 1200 m 1200 m 1200 m max speed at 12 m max speed at 1200 m 20 kbs (1 kbs) 100 kbs 1 kbs 10 mbs 100 kbs 35 mbs 100 kbs max slew rate 30 v/μs adjustable n/a n/a receiver input resistance 3.7 kΩ ≧ 4 kΩ ≧ 4 kΩ ≧ 12 kΩ driver load impedance 3..7 kΩ ≧ 450 Ω 100 Ω 54 Ω receiver input sensitivity ±3 v ±200 mv ±200 mv ±200 mv receiver input range ±15 v ±12 v ±10 v –7..12 v max driver output voltage ±25 v ±6 v ±6 v –7..12 v min driver output voltage (with load) ±5 v ±3.6 v ±2.0 v ±1.5 v what does all the information in this table tell us? first of all we see that the speed of the differential interfaces rs422 and rs485 is far superior to the single ended versions rs232 and rs423. We also see that there is a maximum slew rate defined for both rs232 and rs423. This has been done to avoid reflections of signals. The maximum slew rate also limits the maximum communication speed on the line. For both other interfaces—rs422 and rs485—the slew rate is indefinite. To avoid reflections on longer cables it is necessary to use appropriate termination resitors. we also see that the maximum allowed voltage levels for all interfaces are in the same range, but that the signal level is lower for the faster interfaces. Because of this rs485 and the others can be used in situations with a severe ground level shift of several volts, where at the same time high bit rates are possible because the transition between logical 0 and logical 1 is only a few hundred millivolts. interesting is, that rs232 is the only interface capable of full duplex communication. This is, because on the other interfaces the communication channel is shared by multiple receivers and—in the case of rs485—by multiple senders. Rs232 has a separate communication line for transmitting and receiving which—with a well written protocol—allows higher effective data rates at the same bit rate than the other interfaces. The request and acknowledge data needed in most protocols does not consume bandwidth on the primary data channel of rs232. network topology with rs485 network topology is probably the reason why rs485 is now the favorite of the four mentioned interfaces in data acquisition and control applications. Rs485 is the only of the interfaces capable of internetworking multiple transmitters and receivers in the same network. When using the default rs485 receivers with an input resistance of 12 kΩ it is possible to connect 32 devices to the network. Currently available high-resistance rs485 inputs allow this number to be expanded to 256. Rs485 repeaters are also available which make it possible to increase the number of nodes to several thousands, spanning multiple kilometers. And that with an interface which does not require intelligent network hardware: the implementation on the software side is not much more difficult than with rs232. It is the reason why rs485 is so popular with computers, plcs, micro controllers and intelligent sensors in scientific and technical applications. rs485 network topology in the picture above, the general network topology of rs485 is shown. N nodes are connected in a multipoint rs485 network. For higher speeds and longer lines, the termination resistances are necessary on both ends of the line to eliminate reflections. Use 100 Ω resistors on both ends. The rs485 network must be designed as one line with multiple drops, not as a star. Although total cable length maybe shorter in a star configuration, adequate termination is not possible anymore and signal quality may degrade significantly. rs485 functionality and now the most important question, how does rs485 function in practice? default, all the senders on the rs485 bus are in tri-state with high impedance. In most higher level protocols, one of the nodes is defined as a master which sends queries or commands over the rs485 bus. All other nodes receive these data. Depending of the information in the sent data, zero or more nodes on the line respond to the master. In this situation, bandwidth can be used for almost 100%. There are other implementations of rs485 networks where every node can start a data session on its own. This is comparable with the way ethernet networks function. Because there is a chance of data collosion with this implementation, theory tells us that in this case only 37% of the bandwidth will be effectively used. With such an implementation of a rs485 network it is necessary that there is error detection implemented in the higher level protocol to detect the data corruption and resend the information at a later time. there is no need for the senders to explicity turn the rs485 driver on or off. Rs485 drivers automatically return to their high impedance tri-state within a few microseconds after the data has been sent. Therefore it is not needed to have delays between the data packets on the rs485 bus. rs485 is used as the electrical layer for many well known interface standards, including profibus and modbus. Therefore rs485 will be in use for many years in the future.

Brand Name : POLYCAB,PARASHIELD

We are offering Lt Armoured Cables. Lv power cables 1100 volts grade – basec/kema/(cpri/erda tested) power copper / aluminum cables, solid / stranded conductor, pvc / xlpe insulated, cores laid up, pvc / fr / st2 / frls / lszh taped / extruded innersheath, unarmoured / armoured, extruded pvc / fr / st2 / frls / lszh sheathed cables from 2.5 sq.mm to 1000 sq.mm and in 2/3/3.5/4 core as per is 1554 / is 7098 (part 1) 1988 and generally confirming to iec 60502- 1 / bs 5467/bs 6724. Above cables can be supplied with lead sheath wherever required lv control cables 1100 volts grade – basec/kema/(cpri/erda tested) control copper cables, solid/stranded conductor, pvc / xlpe insulated, cores laid up, pvc / fr / st2 / frls / lszh taped / extruded innersheath, unarmoured/ armoured, extruded pvc / fr / st2 / frls / lszh sheathed cables from 2 to 100 core in 1.5 and 2.5 sq.mm as per is 1554/is 7098 (part 1) 1988 and generally confirming to iec 60502-1 / bs 5467 / bs 6724. Above cables can be supplied with lead sheath wherever required

Brand Name : POLYCAB,PARASHIELD

We are offering Ht Cables or Mv power cables 3.3 to 33kv grade – type tested at kema/ cpri/ erda three core copper / aluminium conductor, conductor screened with extruded semi-conducting compound, xlpe insulated, insulation screened with semiconducting compound in combination with copper tape (0.3 ka for one sec.), pvc st2 / fr / frls / lszh inner sheathed, unarmoured/gi steel (aluminium in case of single core) flat / round armoured, and overall pvc st2 / fr / frls / lszh sheathed cable conforming to is: 7098/ii/85, iec 60502-2 / bs 6622 / bs 7835 from sizes 35 sq.mm to 1200 sq.mm above cables can be supplied with lead sheath wherever required ehv power cables 66 to 220kv grade – type tested at cpri single core, stranded compact circular aluminium/ copper conductor, conductor screened with extruded semiconducting compound, xlpe insulated, insulation screened extruded semi-conducting compound, semiconducting water swellable tape, concentric metallic screen, poly al sheath, metal sheath (lead or corrugated aluminum), graphite coated hdpe / pvc outer sheath conforming to is: 7098/iii/93 (reaffirmed 1998) or iec 60840 & 62067 from sizes 185 sq.mm to 2000 sq.mm above cables can be supplied with lead sheath wherever required.

Brand Name : POLYCAB,PARASHIELD

We are offering Solar Cables. Features ●electron-beam cross-linked compounds ●uv and ozone resistant ●hydrolysis resistant ● high temperature resistant; the materials do not melt or flow ● good cold flexibility very long life cycle: 25 years guarantee ● compatible to all popular connectors ● ul listed (ul file no. E335355) ● tuv approval (certificate no. R 50198995 001) construction ●conductor:finely stranded tinned copper ●insulation:cross-linked low smoke zero halogen compounds (xl-lszh) ●sheath:xl-lszh technical data ●nominal voltage : 600/1000v ac ●test voltage: 4000v, 50hz, 5min. ●temperature range: -40℃~ +125℃. ●ambient temperature:>25 years (tüv) -40℃ ~ +90℃ -40°f ~ +194°f ●max.short circuit temperature: 280℃, +536°f ●bending radius: >= 5 x cable diameter standards ●fire performance: iec 60332-1; ul 1581; vw - 1 ●smoke emission: iec 61034: en 50268-2 ●low fire load: din 51900 approvals: tüv 2pfg 1169/08.2007 pv1-f, ul 4703 pv wire: ul 854 use-2 ●application standards: nec 2008/ul pv wire,use-2 application solar cables (type pv) are intended for the use in photovoltaic power supply systems. Outdoor and indoor usages are permitted; they can be installed in cable trays, conduits, on-and in-wall, and in equipments; they are suitable for applications in /at equipment with protective insulation. a wg-no. no.cores x cr oss section mm2 outer diameter mm approx.weight kg/km sheath color 14 1x2.5 5.8 55 black 14 1x2.5 5.8 55 red 14 1x2.5 5.8 55 blue 12 1x4 6.7 85 black 12 1x4 6.7 85 red 12 1x4 6.7 85 blue 10 1x6 7.6 95 black 10 1x6 7.6 95 red 10 1x6 7.6 95 blue 8 1x10 9.6 110 black 8 1x10 9.6 110 red 8 1x10 9.6 110 blue 6 1x16 11.0 170 black 6 1x16 11.0 170 red 6 1x16 11.0 170 blue 4 1x25 13.1 295 black 4 1x25 13.1 295 red 4 1x25 13.1 295 blue 2 1x35 14.1 395 black 2 1x35 14.1 395 red 2 1x35 14.1 395 blue 1 1x50 17.4 630 black 1 1x50 17.4 630 red 1 1x50 17.4 630 blue next page solar connector solar cable features ●quick and easy secure snap lock mating ●uv- and ozone resistant ●protection mode ip67 in mated condition ● the connector design has got the patent ● rohs compliant construction ●conductor:finely stranded tinned copper ●insulation:cross-linked low smoke zero ●halogen compounds (xl-lszh) ●sheath:xl-lszh technical data ●rated voltage：1000v (iec), 600v (ul) ●temperature range：-40~90℃ ● rated current: 22a (2.5mm ); 30a (4mm , 6mm ) ●protection degree: ip67 ●protection class：class‖ ●test voltage： 6kv ●contact resistance:

Brand Name : POLYCAB,PARASHIELD

We are offering Rubber Cables. range: 1c to 61 cores from 0.50 sq.mm upto 2.5 sq.mm and sizes 0.5sq.mm to 630 sq.mm – annealed tinned copper conductor- class 5, melinex taped ethylene propylene rubber/silicon insulated, polychloroprene hd hofr pcp/csp/silicon rubber sheathed 1.1 kv grade, fire retardant, oil and ozone resistant, heat resistant, rubber cables conforming to is 9968 part -1 : 1988

We are offering Teflon Cables. Technical data of ptfe (teflon) cable ptfe cables have outstanding mechanical & electrical properties. These are heat resistant. Its properties qualify them for an ever-widening range of wiring a applications, they are used in many situations, where temperature is between -65°c and +250°c. in most adverse uses, where chemical fumes and liquids would render all other cables cables useless, ptfe is the most well-known and durable polymer and has been used in the cable industry for many years, it’s outstanding dielectric properties, even at elevated temperatures, make it most suitable for insulation of cables. Construction:- these cables consist of :- 1. a solid or stranded conductor of either - silver plated copper clad steel (sccs) or - anealed bare copper. 2. a dielectric layer or wrapped and sintered ptfe tape. 3. one or two braids of silver plated copper wire [in case of shielded cables] 4. an overaii jacket of: a. wrapped and sintered ptfe tape. b. one or two wraps of ptfe tape, one or more glass fiber braids and coated with a special high temperature varnish. performance characteristics: • high dielectric values of any known flexible insulator resulting in excellent space and weight saving. • wide operating temperature range-65°c to + 250°c. • inert to most chemicals and fluids even at elevated temperature and pressure. • unaffected by oils, lubricants, hydraulic fluids and aircraft / rocket fuel. • insulation by tape wrapping and sintering process-ensures uniform insulation thickness eith near extruded finish. • non –flammable, non – toxic, resistant to solder iron damage. • suitable for high frequency operation. • immune to algai, fungus and water absorption. • resistance to uv radiation and stress creaking. • high strain and abrasion resistance. technical specification: the ptfe equipment wires are as per us military mil- w – 16878d and indian defence specifications jss 51034.92. As per these standards, equipments wires are classified in three main working voltage grades. I.e. 250 v ac rms (et) grade 600 v ac rms (e) grade 1000 v ac rms (ee) grade the main technical features are as follows: fine wire strands. Made from silver plated electrolytic grade copper wire, stranded to from perfectly round conductor. Teflon (ptfe) concentricity of inner conductor, available in bright eleven solid colors & combination of colors as bi colors. Insulation radial thickness. et- 250 v acrms grade 0.15 mm nominal e - 600 v acrms grade 0.25 mm nominal ee - 1000v acrms grade 0.40 mm nominal. Electrical testing grade spark testing dielectric testing 250 v 2500 v acrms 1500 v acrms 600 v 3400 v acrms 2000 v acrms 1000 v 5000 v acrms 3000 v acrms minimum bending rdius : 10 x cable dia temperature range : -65°c to 200°c for silver plated conductor : -65°c to 260°c for nickle/bare conductor insulation resistance : 2 g ohm x km. Radiation resistance : 3 x 107 cj/kg. Dielectric constant hz and a temp : 2.1 in the range from ohz to 109 range - 190°c to +205°c coaxial cables with ptfe dielectric for high temperature and high frequency applications. These high quality cables are mainly designed for high frequency connections operating at high temperature or on equipment expected to work under difficult conditions without failure ptfe (teflon®) insulated wires sr. No. size in awg no. Of strands/dia of each strand(mm) parameters of conductor (nominal) (as per jss 51034) nominal dia of insulated wire dia. (mm) cross section (sq.mm.) resistance ohm/km at 20°c elongation (min) et (250v) ac e (600v) ac ee (1000v) ac 1. 32/7/40 7/0.08 0.24 0.0340 570.9 5.5 0.56 0.74 1.00 2. 30/1 1/0.25 0.25 0.0507 356.4 9.0 0.56 0.75 1.00 3. 30/7/38 7/0.1 0.30 0.0568 332.3 5.5 0.61 0.81 1.07 4. 28/1 1/0.32 0.32 0.0806 224.4 9.0 0.63 0.84 1.09 5. 28/7/36 7/0.13 0.38 0.0887 210.5 5.5 0.69 0.89 1.14 6. 26/1 1/0.4 0.40 0.1282 140. 9.0 0.71 0.90 1.15 7. 26/7/34 7/0.16 0.48 0.1409 133.7 9.0 0.79 0.99 1.24 8. 26/19/38 19/0.1 0.50 0.1540 126.7 5.5 0.79 0.99 1.24 9. 24/1 1/0.5 0.50 0.2047 88.4 15.5 0.81 1.00 1.25 10. 24/7/32 7/0.2 0.60 0.2270 83.2 9.0 0.91 1.12 1.37 11. 24/19/36 19/0.13 0.63 0.2407 80.2 9.0 0.91 1.12 1.37 12. 22/1 1/0.65 0.65 0.3243 56.1 20.0 0.95 1.15 1.40 13. 22/7/30 7/0.25 0.75 0.3547 52.5 13.5 1.07 1.27 1.52 14. 22/19/34 19/0.16 0.80 0.3820 49.8 9.0 1.07 1.27 1.52 15. 20/1 1.08 0.80 0.5168 34.7 20.0 1.10 1.30 1.53 16. 20/7/28 7/0.32 0.97 0.5630 33.0 13.5 1.27 1.47 1.73 17. 20/19/32 19/0.2 1.00 0.6162 30.3 9.0 1.27 1.47 1.73 18. 18/7/26 7/0.4 1.20 0.8969 20.7 13.5 - 1.75 2.00 19. 18/19/30 19/0.25 1.25 0.9627 19.1 13.5 - 1.75 2.00 20. 16/19/29 19/0.29 1.45 1.2293 14.9 13.5 - 2.03 2.25 21. 16/37/32 37/0.2 1.40 1.200 15.0 13.5 - 2.00 2.20 22. 15/19/28 19/0.32 1.60 1.5272 12.5 13.5 - 2.15 2.40 23. 14/19/27 19/0.36 1.83 1.9412 9.5 13.5 - 2.42 2.69 24. 14/37/30 37/0.25 1.75 1.8886 10.0 13.5 - 2.35 2.60 25. 13/19/26 19/0.4 2.00 2.3864 7.8 13.5 - 2.60 2.85 26. 12/19/25 19/0.45 2.25 3.0848 6.0 13.5 - 2.90 3.17 27. 12/37/28 37/0.32 2.24 2.9742 6.5 13.5 - 2.85 3.12 28. 11/19/24 19/0.5 2.50 3.7287 5.0 13.5 - 3.15 3.40 29. 10/19/22 19/0.65 3.20 6.3015 3.0 - - 3.80 4.10 30. 10/37/26 37/0.4 2.82 4.7397 3.9 13.5 - 3.40 3.68 31. 8/133/29 133/0.29 4.29 8.6054 2.2 13.5 - - 5.31 32. 6/133/27 133/0.36 5.41 13.5889 1.4 13.5 - - 6.68