Railways

Railways

JMV is a highly preferred name among contractors in Railways for its better product quality which are researched and designed by our highly experienced engineers and staff. JMV contributed in some of the most reputed projects of National/International level and successfully serving to industries which results in never ending list of satisfied customers.

EARTHING & BONDING SYSTEM FOR SIGNALLING EQUIPMENTS


As per RDSO/SPN/197/2008 Earthing & Bonding System

Copper bonded earth rods are made of high tensile low carbon steel cores by a molecularly bonding process of electrolytic copper on the outer surface as per the requirements of Underwriters Laboratories (UL) 467. We offer copper bonded steel rods packed with features like higher conductivity, high corrosion resistance, low resistance path to ground, cost effective and maintenance free. Our Earthing System is specifically preferred by the railway contractors on the installation offering a stable resistance value for a long time.

WELDING MATERIAL FOR TRACK CIRCUIT APPLICATIONS


(As per RDSO Standard No. IRS: S 103-2004) Earthing & Bonding System

JMV offers JAMWELD Exothermic Welding System for making reliable and permanent electrical bond connection between two or more conductors for providing electrical continuity with adequate bonding strength. JAMWELD provides permanent, solid, maintenance free connection and it does not affected by high current surges. It shall not loosen or corrode, sustain physical impacts and make vibration proof, corrosion free electrical connection which shall not deteriorate with ageing and having a current carrying capacity greater than that of the conductor. The molecular bonding improves mechanical, electrical and anti-corrosion properties compared with any mechanical connection by providing 100% contact surface area of the joint for uninterrupted flow of current.

JMV provides a complete kit of Exothermic Welding material as per IRS: S 103-2004 like Bond Wire, Weld Powder, Clamp, Exothermic Mold, TLJB Mold, Cadmium Bronze Cable, Copper Sleeve, Tools & Accessories.

kit of Exothermic Welding material

CADMIUM BRONZE CABLE

BRONZE CABLE

JMV is also dealing in flexible multi-strand conductor of Cadmium Bronze made in rope lay construction with armoured/jacketed PVC wire either 3/16 or 5/16 inch bond strand for carrying out exothermic weld connections and signaling connections. Our Cadmium Bronze Cable offers stable electrical resistance, rust/corrosion proof connection and provides maximum protection against physical damage. As per RDSO Standard No. IRS: S 103-2004, we are having readily available exothermic weld wire, TLJB mold, clamps and other accessories.

SURGE PROTECTION DEVICES


As per RDSO/SPN/165/2012 SURGE PROTECTION DEVICES

JMV is a known name in manufacturing superior quality Surge Protection Devices for Railways for Stage1 and Stage2 protection. The stage 1 protection consists of Type I/Class B & Type II/Class C SPD’s at the starting point of input 230V AC supply. Type I/Class B SPD is provided between Line to Neutral & Neutral to Earth and these are spark gap type voltage switching device. The Type II/Class C SPD is connected between Line & Neutral and the device is a single compact varistor with proper rating. This is a thermal disconnecting type voltage clamping device. JMV also provided Stage 2 protection consist of Type II/Class C type SPD’s for voltage range 24V-110V AC/DC supplies at the output side and a device is a single compact varistor with proper rating.

ESE LIGHTNING ARRESTERS


As per NFC17-102 ESE LIGHTNING

JMV LPS Limited introduces CPRI tested ION STREAMER- the range of Early Streamer Emission Terminals made of AISI 316L stainless steel for structural lightning protection which is designed to protect against direct lightning points as well as conducting or diverting it to earth completely after tracing the lightning in advance. ION STREAMER- Lightning Rods with non-electronic ESE (Early Streamer Emission) system are based on Corona Effect and standardized according to norms NFC17-102. JMV’s ESE Lightning Arresters can avoid bolting and water infiltration that can cause premature corrosion.

STREAMER

COPPER BONDED ELECTRODE


As per RDSO/PE/SPEC/PS/0109-2008 COPPER BONDED

JMV is a leading manufacturer of Copper Bonded Electrode made up of high grade copper using 250 micron of copper coating offers a lower resistance so that the lightning, surge and fault currents will flow safely and dissipated to the ground. Copper Bonded Electrode consists of primary earthing electrode (outer pipe) of 99.9% pure copper bonded pipe. The hollow space of the electrode is duly filled with a highly conductive and non-corrosive compound which safeguards the electrode against any corrosion and helps in faster dissipation of the fault or leakage current flowing through the earthing electrode. JMV offers Copper Bonded Electrode bagged with advantages like high conductivity, high corrosion resistance, easy installation, does not require any maintenance as well as cost effective.

SILICON GEL BASED CABLE JOINTING KIT


per RDSO/SPN/TC/101/2012 SILICON GEL BASED CABLE

JMV offering high quality, innovative product towards electrical safety and to continue this tradition we introduces Silicone Gel Based Cable Jointing Kit with two-component insulation for extruded cables joint with self-sealing polymer insulation which provides safe electrical connections between two nodes or electric circuit and prevents hazards. The jointing material is compatible with Petroleum Jelly, PE and PVC and other components of cable which would come in contact with silicone gel. Silicone Gel Based Cable Jointing Kit provides fungus resistant and chemical resistant joints. This silicone gel based kit has a high repeat value and can be used multiple times, which results in longer product life. The filling compound silicone gel offers high resistivity, stability in high and low temperatures, homogenous and prevents water penetration. Our product is based on the GEL Technology which comprises advantage like permanent flexibility, non-toxic, insulating and highly reliable operation.


Video

Events

Another Successful Participation in Renewable Energy India Expo 2015

aword 10 january 2015

Accomplishing one more successful event by participating in 9th Renewable Energy India 2015 Expo held at Expo Centre, Greater Noida from 23rd to 25th September 2015. The event was an international affair as over 550 exhibitors, 20000 visitors, 35 countries & 6 country pavilions had been participated. REI 2015 featured country pavilions from China, Japan, Italy, Taiwan, Canada & USA, with New Zealand is entering the Indian market with a delegation of business houses.

JMV LPS Limited participated in Renewable Energy India Expo 2014

aword 5 May 2014

Glimpse of JMV LPS Limited participation in the 8th Renewable Energy India 2014 Expo held at Expo Centre, Greater Noida from 5-7th September 2014. It was an international event that had participants from across the globe and over a 1000 Industry experts. It was Asia's largest and the most influential platform of the Renewable Energy Industry that showcased the best innovative technological solutions.

Awards & Recognition

We are proudly announcing that Mr. Neeraj Saini, MD has added an another feather in his crown by rec...

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News & Articles

Lightning Strikes Boeing 737 Plane Preparing For Take-Off

The Delta Airlines Boeing 737-900ER was to be queuing for take-off when the bolt of lightning hits t...

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