We, at Melcon, are one of the reputed concerns engaged in manufacturing and supplying premium quality range of furnace transformers, power & distribution transformers. Incorporated in the year 1988, our company is successfully forging ahead in the global markets.
Equipped with latest production machinery and services of dexterous team, we are able to offer precision-engineered range of power & distribution transformers that perfectly meet client' s load carrying requirements. Our range includes dry type, arc furnace, generator transformer, power, sealed corrugated, auto transformer, distribution transformers, furnace transformers, APFC panel, hermetically sealed, assembly, distribution with OLTC and others.
Mr. R.K. Jain, is the director of our organization who has valuable industrial knowledge and practical exposure of the involved industry dynamics. He has working experience in various reputed companies including Telco, Pune and Kelvinator (Whirlpool). His vast experience, entrepreneurial skills & advanced manufacturing facilities located at ALWAR with sales offices at Agra, New Delhi, Chennai, Kolkata & Mumbai assist us in meeting the power & distribution transformer demands of clients like electricity boards and private organizations.
Quality Enhancement Measures
Lamination
The lamination are built from M-3H, M4 & M5 grade CRGO sheets duly annealed.
It is designed to sustain over fluxing up to 12.5% due to variations in voltage & frequency.
Winding
The windings are made from electrolytic copper or aluminium conductor with paper covering or super enameling.
Generally strip winding is provided for low voltage & round wire are used for high voltage windings.
Adequate oil ducts are provided in the windings to limit the temperature rise of windings to the specified limits.
Ensures minimized rate of insulation deterioration
Tappings: Generally +5% -5% tappings are provided on HV windings. It can also be provided as per customers requirement.
Temperature Rise: 45/55% of oil/windings (or as per customers specification)
Vector Group: Dyn-11 (or as per customers specification)
Quality Assurance
Strongly committed to offer high performing transformers, we have adopted an effective quality assurance policy that is implemented at every stage, starting from raw material procurement to the final stage of packing.
Further, every process is closely monitored and inspected by our team of quality inspectors, who have an eye for detail. Our range is subjected to various tests that assure zero-defect and highly functional transformers. Some of the tests conducted are as follows:
Induced over potential withstand test for 60 secs.
Separate source high voltage withstand test for 60 secs. Both for primary and secondary.
Measurement of the no load current and no load losses at rated voltage and frequency.
Measurement of impedance voltage and load losses.
Turns ratio on all tap positions on all 3 phases.
Measurement of insulation strength by megger.
Measurement of resistance.
Dielectric strength of oil. 60 KV/ RMS
Application Areas
We serve the needs of industries like:
State Electricity Boards
Railways
NHPC projects
Hydraulic power projects
Steel mills
Paper mills
Textile mills
Housing societies/complexes
Cold storages
Hospitals
Dairy & food products etc
Apart from this, we also hold specialization in developing customized transformers as per specific application demands.
Product Features
Some of the special features of our range are:
High speed of voltage correction
Fine control
Brushes AC synchronous motor for greater reliability and longer life
Incorporates advanced solid state control circuitry to ensure positive and trouble free operation
Only industrial grade components used
Plug-in circuit boards for easy and instant servicing
Voltmeter with selector switch, mains and low-high limit indicators, lamps
Corrections / addition provision
Optiional Features
Automatic switch-off against over/under voltage, over load single
phasing exercise input imbalance
Mains filters to suppress undesired interferences
Time delay: Starters equipment only after 2-3 minutes of power
resumption to project against intermittent failures of power supply
Ammeter: to measure the current
Additional fittings, can be provided on order HT cable box, dial type
thermometer
The transformers are also supplied with first filling of transformer
oil which has been filtered and tested in accordance with ISS-335.
Our Range
Our advanced production facilities and services of experienced industry professionals assist us in manufacturing and exporting a wide range of power & distribution transformers that are as per the defined quality standards. Our range of transformers are being widely used by numerous electricity boards and private organizations.
Besides offering high performing transformers, we are also providing reliable after sales support to our clients. Normally coming with warranty of 18 months from the date of supply, we are offering :
Oil immersed distribution and power transformers ranging from 5 KVA to 10000 KVA of up to 33KV class
Servo controlled stabilized transformers- output+% (1KVA-1000 KVA) up to 33 KV
Furnace transformers (Arc furnace/ Induction furnace) up to 4 MVA, 33 KV class
Open dry type transformers up to 1000 KVA up to 22 KV class
Fabmax Semiconductor Research Labs Pvt Ltd Supplying of transformers such as power control transformer, electrical equipment transformer, control transformer, electronic transformer and temperature resistant transformer.
CBS Industries Supplies and manufactures transformers such as control transformers, isolation transformers, industrial isolation transformers, ultra isolation transformers, power isolation transformers, current control transformers and circuit control transformers.
Surya Manufacturing India Ltd Manufacturing and supplying transformer that includes electrical transformer, industrial transformer, heavy duty Electrical Transformer and precision transformer.
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