KEI Products

Product Details:

• KEI PV Solar cables are designed for connecting photovoltaic power supply systems.They are dedicated to the photovoltaic system direct current (D.C.) side with a nominal D.C. voltage of a 1.5kV. These cables can be used indoor & outdoor for flexible and fixed installations with high mechanical strength in extreme weather conditions. cables are designed to withstand the demanding environmental conditions that arise in any fixed, mobile, roof or architecturally integrated photovoltaic installation.

• These cables are suitable for permanent outdoor long-term use, under variable and harsh climate conditions. They are designed and tested to operate at a normal maximum conductor temperature of 90°C and for 20,000 hours up to 120°C. Therefore, the expected period use is 30 years under normal usage conditions.

• Conductor – Flexible Electrolytic Tinned fine copper strands, acc. To IEC 60228, class 5
• Insulation – Crosslinked Halogen Free & Flame Retardant Insulation , Colour : White , Red Or Black
• Outer Sheath – Crosslinked Halogen Free & Flame Retardant UV and ozone resistant Sheath in Black Or Black with Red Stri

• Ambient Temperature: -40°C ~ +90°C
• Maximum Temperature at Conductor: 120°C (20000h)
• Short Circuit Temperature: 200°C (at conductor max. 5sec)
• Thermal Endurance Test: According to EN 60216-2 (temperature index +120°C)

• Mineral Oil Resistance: according to EN 60811-2-1
• Ozone Resistance: according to EN 50396 part 8.1.3 Method BVery good resistance to oil and chemicalsAcid & Alkaline Resistance: According to EN 60811-2-1
• (Oxal acid and sodium hydroxide)Weathering-UV ResistanceResistance to fire
• Acc. to EN 50618, Table 2Single Cable Flame Test: EN 60332-1-2Low Smoke Emission: EN 61034-2 (Light Transmittance > 70%)
• Halogen-free per EN 50525-1, Annex B.

• Minimum Bending Radius : 6 x OD (fixed), 15 x OD (occasional flexing)
• Dynamic Penetration: According to requirement of Cables for PV systems
• Tensile Strength: 6.5 N/mm2 for insulation and 8 N/mm2 for sheathing – according to EN60811
• Elongation of Insulation and sheathing: 125% – according to EN60811
• Shrinkage: 2% at 120°C according to EN 60811-1-3

Product Details:

• KEI has joined hands with M/s Brugg Kabel AG , a 110 year old swiss cable giant to upgrade its technology and to manufacture EHV cables upto 400 KV. With this powerful collaboration, the wires and cables specialist is all set to empower many more Indian lives.

• Extra high voltage cable is used widely in power transmission utilities and many other industries involved in water, renewable energy, nuclear and thermal power stations, airports, railways, steel, and other manufacturing industries. 

• Point no. 3: Troester, Germany is a well-known name in CCV lines technology and have supplied more than 250 lines world over. The triple extrusion and CDCC process ensure contamination-free cores. All the three cores are extruded with minimum eccentricity and ovality. The insulation itself is free of micro voids and has negligible moisture content.

• Type: Copper and aluminium XLPE insulated cables conforming to IS:7098-3 / IEC:60840 / IEC:62067/AS/NZS 1429.2/ and Customer specific requirements from 66KV to 400KV

Product Details:

• In all fire disasters, fire smoke, heat and toxic fumes are the main obstacles to safe evacuation of a building or area. A majorcontribution towards overcoming these hazards is the use of fire resistant and non-halogenated cables.

• Fire resistance
• Long-term circuit integrity in a fire
• Low smoke and toxic gas emissions
• Flame retardant properties
• Zero halogen gases
• Ease and low cost of installation

• KEI Fire Resistant cable have been developed to maintain circuit integrity in a fire and to ensure maximum safe evacuation of personnel with no detrimental effects like toxic gases or smoke.
• The Fire Resistant cable are constructed in the following typical format: Stranded / Flexible Annealed Copper Conductor 
• Mica Tape Fire Resisting Barrier

• XLPE/EPR/EVA as Primary Insulation Material.
• Flame Retardant LSZH, PVC as Bedding or Sheathing Material.
• Fire Resistant cable may be single-core or multi-core constructions. The cable may be unarmored, armoured, braided, with or
• without metallic screened depending on our customer’s specific application

• The Fire Resistant cable may categorized by a letter symbol (e.g. A) or series of symbols (e.g. CWZ) in according to the requirements for fire resistance characteristics which they meet, the test temperature selected and the duration of the test for resistance to fire alone in according to BS 6387 as below

• There is a vast difference between cables that are rated flame retardant and those that have earned the rating fire resistive.
• Flame retardant cables resist the spread of fire into a new area, while fire resistance cables maintain circuit integrity and continue to work for a specified time under defined conditions. Fire resistant cables continue to operate in the presence of a fire and are commonly referred to as circuit integrity cables. The differences between the two ratings are significant for the critical circuits required for life safety or a safe and immediate plant shut down. Additionally, Flame retardant cables are not rated to continue to operate in a fire, and in all probability will not maintain circuit integrity during a fire. The differences between flame retardant and fire rated/fire resistive cables can be

Product Details:

• KEI Single & Multicore Flexible Copper Cable are used in low voltage signals, electrical motors, electrical appliances, control panels, DC power transformers, electrical boards, battery cables etc.
• These cables are highly flexible in construction & designed with high Di-electric strength.
• KEI Single & Multicore Flexible Copper Cable are having high degree of thermal stability, Oxygen & temperature index. These cables retard its spread in the unlikely event of fire felicitating rescue operation.

• These wires/cables are used for wiring in control panels, machines and various electrical installations in dry and damp interiors especially under typical industrial environmental conditions.

• These wires are manufactured from bright-annealed 99.97% pure bare copper conductors and hence, offer low conductor resistance. The sheathing is provided with a specially formulated PVC compound to facilitate not only ease in stripping but also to withstand all kinds of mechanical abrasion while in use. PVC compounds used for insulation and sheathing have a high oxygen and temperature index & these properties help in restricting the spread of fire.

Single Core Flexibles:

Multicore Flexibles:

• Formulated with special PVC compound to work in challenging working condition & atmosphere.
• High on abrasion (Mechanical) withstand capacity.
• Excellent Fire & Heat retardant characteristics.
• Better reliability, energy efficiency & highest level of safety with high Oxygen Index.
• Better reliability, energy efficiency & highest level of safety with high Oxygen Index.

Product Details:

• KEI, as a leading high voltage cable manufacturer in India has a state of art high voltage cable plant that uses German technology and features a manufacturing capability of upto 220KV.High Voltage cables at KEI are manufactured as outlined with Indian Standard specification, IS: 7098 Part II, also our skilled research & development team can assist manufacturing as per International standard viz. IEC, BS, NFC, AS/NZS, VDE, SABS etc. & exporting to Overseas market.

• KEI’s High Voltage Cables include voltage grade ranges in 3.3 kV to 33 kV, suitably ideal for power transmission & distrubution.

• KEI offers High Voltage Cables with following special features adopting the site installation requirements.
• Water/moisture resistant MV cables : Cables designs incorporating corrugated Aluminium sheath (CAS), corrugated Copper sheath (CCU), corrugated Stainless steel sheath (CSS), lead alloy sheath (LAS) or Polyethylene laminated Aluminium tape (APL) are most suitable cable designs to lay in conditions susceptible to water & moisture.Flame retardant (FR), Flame retardant low smoke & halogen (FR-LSH), low smoke, zero halogen (LSZH) MV cables : At stringent places like hospital, cinema halls, shopping malls, tunnels, Airports, intermittent or continuous presence of flamable gaseous materials etc., cables subjected to fire are constructed with the above material for full safety.Rodent & termite resistant MV cables: Cables are designed for robust protection needed to block rodents and polyamide jacket provides anti-termite protection.

• Our High Voltage cables are manufactured using latest in technology triple layer extrusion, with Semiconducting bonded conductor screen, XLPE or EPR insulation and over semiconducting layer in one continous process, ensuring longer cable lifespan with minimal breakdowns. XLPE use in cables ensures excellent Electrical and Mechanical performance, also with lower dielectric factor.

Product Details:

• KEI Control cables encompass a large family of cables manufactured to various IS, BS, EN, VDE, and other international Standards. Our cables are designed for a wide range of application like industrial, signaling, transmission, measurement, control and regulation. These cables allow to transmit power at very low voltage to control the process or equipment.

• These control cables are mainly used in machinery, machine tools and appliances, measuring, control, heating and air conditioning technologies for permanent connections in cable chains, etc

• These cables have a copper conductor, which may or may not be enveloped in galvanized steel braid.
• These cables can be manufactured as per any applicable standard.
• These cables can be manufactured for Zero Halogen properties or high thermal stability PVC over sheathed.
• They also offer various degrees of protection against electrical interference and resistance to caustic substances and oils.

Product Details:

• Low Voltage Cables come in a variety of sizes, materials, and types, each particularly adapted to its uses. Cables consist of three major components: conductors, insulation, and protective outer sheath. The makeup of individual cables varies according to application.
• LV cables use stranded copper or aluminum conductors. although small conductor of cables may use solid conductors. The overall assembly may be round or flat. Non-conducting filler strands may be added to the assembly to maintain its shape. Special purpose LV cables for overhead or vertical use may have additional elements such as steel structural supports. Some LV cables for outdoor overhead use may have no outer sheath.

• PVC / XLPE insulated cables conforming to IS:1554-I / IS:7098-I, BS:6346, IEC:60502, BS:5467, BS:6724 and Customer specific requirements

• LV cable is used widely in many industries ranging from industries involved in water, renewable energy, distribution and power networks, nuclear and thermal power stations, airports, marine, defence, telecommunications, windmills, building,mining, offshore, applications,ship wiring, railways, automation, audio-visual and manufacturing industries, these cables can be suitable for a huge amount of applications.

• BIS certified IS: 1554Pt-1, IS: 7098Pt-1 product which is a best third party guarantee in the country.Available in wide range of operating temperature ranging from -40°C to 90°C.The copper/Aluminum conductor provides excellent corrosion resistance, even at elevated temperatures.Best suited for fatigue damages caused due to vibration or loading cycles.Exhibits excellent electrical, flame, and heat resistance.The cables are also exceptionally resistant to grease, mineral oils and ozone.

Product Details:

• KEI Industries Limited manufactures a wide variety of cables suitable for process instrumentation. In the projects related to power generation & distribution, chemical & fertilizer industries and various other types of engineering industries, the process instrumentation plays a vital role in measurement, supervision and control of the process. Introduction of microprocessor based/computerized instrumentation has demanded stringent quality requirements along with special electrical parameters for instrumentation cables. Very low level electrical signals pass between measuring end and display units/controllers which are situated far off. These low level signals are prone to external noise pickups during transmission.
• All this means that the cables to be used for instrumentation should be designed and manufactured very carefully. KEI with its meticulous efforts in maintaining quality, stringent in process control during manufacture and the knowledge of cable designing, is proud to say that it is capable of supplying instrumentation cables meeting any Indian/International standard or a specific requirement desired by project authority. The efforts done by KEI are regarded by acceptance of our quality by the country’s prime organization’s such as NTPC, PDIL, EIL, BHEL, TATA’s, IOCL, L&T, ABB, KOC, KNPC, THYSSENKRUPP, BPCL., HPCL, ESSAR, SIEMENS, Electricity Boards, Reliance, IOTL, Mukand, Honeywell, etc.

• Instrumentation Cables can be utilized in process plants to connect instrument for communicating with each other. Usually they take their place in industrial plants such as refinery or petrol deposit, steel plants or any manufacturing units. They can be screened, armoured, laid up in pairs, triads, quads etc. They can be insulated in PVC, PE, XLPE, and HEPR and sheathed in PUR, LSF, PVC, and PE.

• BS EN
• IEC
• BS
• VDE
• UL
• DEF
• ANSI

• Protection from moisture and corrosivity
• Lead sheath as protection from chemical agents
• Oil resistant sheaths, hydrocarbon resistant, solvents resistant
• Mud resistant sheaths

• KEI with its meticulous efforts in maintaining quality, stringent in process control during manufacture and the knowledge of cable designing, is proud to say that it is capable of supplying instrumentation cables meeting any Indian/International standard or a specific requirement desired by project authority.

Product Details:

• These Wires are used for Winding Submersible Pumps Motors of all sizes. Flat Cables are mainly used in pump connection. They are used for both Domestic & Industrial applications.

• Uniform Resistance
• Resistance annealed copper & controlled ODInline monitoring of cable diameter
• High Voltage Spark Testing
• Excellent Electrical & mechanical Properties

• Saves Energy – 99.98% pure electrolyte grade Bright annealed bare Copper
• Maximum energy saving ensures value for money.
• These Wires & Cables are manufactured keeping in mind the severe, tough and difficult conditions in which they are used.

Product Details:

• KEI is proficient in the manufacturing and development of Marine and Offshore Cables. The high quality has been achieved by continuous technological development. KEI offers a comprehensive range of Marine Cable which includes Power, control, signal and instrumentation cables designed primarily for use in offshore & marine applications. KEI is proud to serve with such specializes.
• Marine and offshore cables to the important projects of Indian defense shipyards and private shipyards around the world. Our marine and offshore cables have the national and international acceptance.

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• KEI Industries Limited ., is Country leading Wires and cable manufactruing Company .

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