Industrial Transformer Dealers in Mumbai

• Brand Name: Star Electro Weld
• Color: Red
• Condition: New
• Automatic Grade: Manual
• Power: 9-12kw
• Application: Industrial Use,Industrial Use
• Voltage: 440V
• Type: Welding Transformers
• Weight: 2000-4000kg
• Country of Origin: India
• Warrenty: 2 Years
• Surface Treatment: Color Coated

We are offering furnace transformers. Furnace transformers are incorporated with a need based technology, which can perform hand in hand for induction and arc furnace. In terms of varied output voltages these are suitable for various furnaces. The design of the winding helps in delivering the desired output voltage with most minimum tolerances. before dispatch each product is tested as per is 2026/b5.171 /1e0.76 standards by our quality experts

• Type: Furnace Transformer
• Color: metallic
• Condition: New
• Automatic Grade: Automatic
• Cooling System: Oil Cooling
• Application: industrial use

We are a prominent Manufacturer, Supplier and Exporter of Salt Bath Furnace Transformer from Mumbai, Maharashtra. Our Salt Bath Furnace Transformer finds various applications in different industries, mainly for the purpose of heating. The pre installed transformer can provide quite a high range and can maintain heavy resistance loads with ease. Because of this, our Salt Bath Furnace Transformer is widely demanded all over the world. Customers can avail of Salt Bath Furnace Transformer from us at reasonable rates.

- Welding Transformers available for Single Phase and Two Phase connection as required - Available in both Air Cooled as well as Oil Cooled versions - Stepless Variation in Current helps in adjusting suitable current for wide range of jobs - Suitable for indoor as well as outdoor work.

• Cooling Type: Oil Cooled
• Phase: Three Phase
• Primary Connection Type: Delta
• Usage/Application: POWER DISTRIBUTION
• Secondary Connection Type: Delta

Rated Capacity: 100 ~ 70,000kVA Tap Changer: NLTC or OLTC Cooling Type: ONAN, ONAF, OFWF, OFAF Primary Voltage: Low Voltage ~ 66kV Secondary voltage: Low voltage as customer’s requirements Connection: Primary --- △ or Y

We are reckoned as one of the most reliable Voltage Converter Transformers Manufacturers and Suppliers in India. Various national as well as international clients are placing huge and repeated orders for the Converter Duty Transformers as these are of unmatched quality and exhibit unbeatable performance in varied industrial application. The materials used in the manufacturing of the Voltage Converter Transformers are of optimum quality that further ensures notable features like high durability and resistivity to various non-supportive conditions like rust and abrasion.

• Country of Origin: India
• Type: Earthing Transformer
• Certification: ISO 9001:2008
• Application: Power
• Color: Grey
• Warrenty: 1 Year
• Conditioin: New
• Brand Name: ALLIANZ

We have gained expertise in delivering a quality range of Earthing Transformers Earthing or Neutral Grounding Transformers are also manufactured by us. It is used large Sub Stations where Earthing is done through this Transformer. It is a special application Transformer.

• Application: Welding Metals
• Weight: 20-30kg
• Color: Black, Brown
• Voltage: 440V
• Automatic Grade: Automatic
• Power: 3-6kw
• Driven Type: Electric
• Warranty: 1year

We will not let you wait much, as we have trustworthy shipping facilities available to deliver the same in set time. With excellent storage space and shipping facilities, we effortlessly entertain bulk requirements of our respected patrons. We maintain complete records and transactions of the products delivered.

• Warrenty: 1 Year
• Phase: Three Phase
• Cooling Type: Dry Type/Air Cooled
• Output Voltage: 300
• No of Cylinders: 2
• Features: Robust, Corrosion resistant, Durable

We are offering an extensive array of welding transformers, we are flexible enough to deliver the best in class range. Our company offers convenient payment choices. We are well versed with diverse payment methods. Whether online or offline, patrons can make payments as per their convenience.

Arc, Submerged Arc, Ladle, Induction, Upto 10 MVA,Upto 33kV,ONAN/OFWF Cooling A high current furnace transformer is provided having the low-voltage windings arranged in a closed delta configuration within the transformer enclosure. Bus bar terminals are mounted exterior to the enclosure for providing electrical connection with the low-voltage windings. Furnace transformers are used to step down from voltages between 11 and 33 kV to levels of several hundred volts only. This results in massive secondary currents. As an example a 30 MVA unit at 150 V would result in a secondary current of 115 kilo Ampere. For these high secondary currents special bushings are required to connect to the bus-bars. These bushings are specified with very specific arrangements to suit the bus-bar arrangement and cooling system. Furnace bus-bars are mostly water cooled. Due to the high secondary currents and resistive losses the furnace layout is such as to limit the bus-bar length. The furnace transformers are then located close to the furnace itself and if they are single phase units, arranged in a triangle around the furnace. This means that there is a high risk of fire, a high ambient temperature and this whole set up is located at a level associated with the third story of the building. The location above ground level encourages single phase units due to the structural limitations of the buildings. To reduce the fire risk the transformers are contained in rooms, which adds to the high ambient temperature. Furnace transformers are very much in a production environment. Loading of these transformers is then very close to rated values and even beyond. This demands very reliable transformers. Shutdowns due to transformer problems are frowned upon. When shutdowns occur, the problem needs to be solved quickly. This in turn calls for good accessibility of the tap changer and other parts of the transformer. Large inspection covers in close proximity to the tap changer are often specified. Due to the nature of the process furnace transformers are specified with large tapping ranges. Thirty tap positions is not uncommon. Adding to the wide tapping range is the utilisation of the tap changer. Some users require up to 800 operations of the tap changer per day. This demands high maintainability and efforts to increase the maintenance intervals. On line tap changer oil filters are thus essential. To reduce downtime further, plug-in type diverters are specified. This allows a quick changeover of the diverter switch and an overhaul in a workshop environment with more time at hand.

• Winding Material: Copper/ Aluminium
• Rating: Upto 10MVA
• Cooling: ANAN/ ANAF

Drive Duty or Converter Duty Transformers are multi pulse & multi winding rectifier transformers. The number of Secondary windings can be 6, 9, 12, 15, 18 pulse or more for better harmonic cancellation. PRODUCT FEATURES  Transformer with Multiple Secondaries  Each Secondary has extended Delta that controls terminal voltage phase angle

A high current furnace transformer is provided by having the low-voltage windings arranged in a closed delta configuration within the transformer enclosure. Bus bar terminals are mounted exterior to the enclosure for providing electrical connection with the low-voltage windings. Furnace transformers are used to step down from voltages between 11 and 33 kV to levels of several hundred volts only. This results in massive secondary currents. As an example a 30 MVA unit at 150 V would result in a secondary current of 115 kilo Ampere. For these high secondary currents special bushings are required to connect to the bus-bars. These bushings are specified with very specific arrangements to suit the bus-bar arrangement and cooling system. Furnace bus-bars are mostly water cooled. Due to the high secondary currents and resistive losses the furnace layout is such as to limit the bus-bar length. The furnace transformers are then located close to the furnace itself and if they are single phase units, arranged in a triangle around the furnace. This means that there is a high risk of fire, a high ambient temperature and this whole set up is located at a level associated with the third story of the building. The location above ground level encourages single phase units due to the structural limitations of the buildings. To reduce the fire risk the transformers are contained in rooms, which adds to the high ambient temperature. Furnace transformers are very much in a production environment. Loading of these transformers is then very close to rated values and even beyond. This demands very reliable transformers. Shutdowns due to transformer problems are frowned upon. When shutdowns occur, the problem needs to be solved quickly. This in turn calls for good accessibility of the tap changer and other parts of the transformer. Large inspection covers in close proximity to the tap changer are often specified. Due to the nature of the process furnace transformers are specified with large tapping ranges. Thirty tap positions is not uncommon. Adding to the wide tapping range is the utilisation of the tap changer. Some users require up to 800 operations of the tap changer per day. This demands high maintainability and efforts to increase the maintenance intervals. On line tap changer oil filters are thus essential. To reduce downtime further, plug-in type diverters are specified. This allows a quick changeover of the diverter switch and an overhaul in a workshop environment with more time at hand. Another aspect of the process is the large number of short circuits that these transformers are subjected to every day. Transformers associated with open arc furnaces can be subjected to a number of short circuits per melt as the material being melted collapses across the electrodes. Bus-bar flash overs are also a fact of life on most furnace installations. To add to this peril, furnace transformers are required to have a lower than normal impedance. This gives rise to higher over-current factors. very robust design in terms of the transformers’ ability to withstand the dynamic effects of repeated short circuits is required. Minimum impedance values for furnace transformers of the core type are in the order of 4 – 5 %. To achieve lower values, one would need a shell type transformer. Upper levels for impedance could be any value from 10 to 24 % depending on the configuration and tapping range. Application in following industries : Chemical, Pharmaceuticals, Steel, Textile, Engineering, Plastic, Cement, Refineries, Mining, Captive Power Projects, Hydro Power Projects, Wind Mill Farms, Construction Houses, Pharma, Electrical, Electronics, Renewable Energy, Automobile.

Salient Features:  Well designed stepless, smooth and provides good control over the current.  Smooth and steady arc which results good welding quality and performance.  Winding of the machine is well designed and heavy duty ensures longer service life.  Machine construction is robust .  Ideal for shop, site and construction purpose.  Easy arc striking with all type of electrodes.  Heavy duty air cooled for MMA welding with basic, rutile and high recovery electrodes.  Ideal for TIG welding with optional TIG attachments.  Heavy duty metallic body.  Low operating cost, longer lasting and trouble free.  Modular design, Easy in operation, User-friendly.

Arc, Submerged Arc, Ladle, Induction, Upto 10 MVA,Upto 33kV,ONAN/OFWF Cooling A high current furnace transformer is provided having the low-voltage windings arranged in a closed delta configuration within the transformer enclosure. Bus bar terminals are mounted exterior to the enclosure for providing electrical connection with the low-voltage windings. Furnace transformers are used to step down from voltages between 11 and 33 kV to levels of several hundred volts only. This results in massive secondary currents. As an example a 30 MVA unit at 150 V would result in a secondary current of 115 kilo Ampere. For these high secondary currents special bushings are required to connect to the bus-bars. These bushings are specified with very specific arrangements to suit the bus-bar arrangement and cooling system. Furnace bus-bars are mostly water cooled. Due to the high secondary currents and resistive losses the furnace layout is such as to limit the bus-bar length. The furnace transformers are then located close to the furnace itself and if they are single phase units, arranged in a triangle around the furnace. This means that there is a high risk of fire, a high ambient temperature and this whole set up is located at a level associated with the third story of the building. The location above ground level encourages single phase units due to the structural limitations of the buildings. To reduce the fire risk the transformers are contained in rooms, which adds to the high ambient temperature. Furnace transformers are very much in a production environment. Loading of these transformers is then very close to rated values and even beyond. This demands very reliable transformers. Shutdowns due to transformer problems are frowned upon. When shutdowns occur, the problem needs to be solved quickly. This in turn calls for good accessibility of the tap changer and other parts of the transformer. Large inspection covers in close proximity to the tap changer are often specified. Due to the nature of the process furnace transformers are specified with large tapping ranges. Thirty tap positions is not uncommon. Adding to the wide tapping range is the utilisation of the tap changer. Some users require up to 800 operations of the tap changer per day. This demands high maintainability and efforts to increase the maintenance intervals. On line tap changer oil filters are thus essential. To reduce downtime further, plug-in type diverters are specified. This allows a quick changeover of the diverter switch and an overhaul in a workshop environment with more time at hand.Another aspect of the process is the large number of short circuits that these transformers are subjected to every day. Transformers associated with open arc furnaces can be subjected to a number of short circuits per melt as the material being melted collapses across the electrodes. Bus-bar flashovers are also a fact of life on most furnace installations. To add to this peril, furnace transformers are required to have a lower than normal impedance. This gives rise to higher over-current factors. A very robust design in terms of the transformers’ ability to withstand the dynamic effects of repeated short circuits is required. Minimum impedance values for furnace transformers of the core type are in the order of 4 – 5 %. To achieve lower values, one would need a shell type transformer. Upper levels for impedance could be any value from 10 to 24 % depending on the configuration and tapping range.

We are offering We are one of the premier and largest furnace transformer manufacturers in Mumbai, India. Our product is available with a tuned inverter circuit for the pulsating Voltage generation. This pulsating voltage in turn assists in generating a medium frequency voltage to the induction coil which produces a magnetic field to induce eddy currents in the charge and heat it.

The Arc stability is excellent on account of sufficient high open circuit voltage. This will also enable the use of stainless steel and type of electrodes. All models are manufactured in stepless regulator current system to obtain optimum welding efficiency at minimum loss of current. POWER FACTORS CAPACITORS: Often the electric supply authority is particular about power factor of equipments installed in their area. As transformer type welding machines have inherently low power factor, the use of power capacitor is recommended. Suggested size is mentioned with specification and will be supplied at extra cost if desired.

• RATINGS: 2 to 20 MVA
• VOLTAGES: 11 to 66 kV

The voltage regulators are normally connected to the line end of transmission system to provide additional voltage regulation. The voltage regulators are equipped with wide range voltage variation of on load tap changer. The transformers consist of 2 small active parts (shunt and series transformer). Shunt transformer is connected parallel to the system voltage, and the serie transformer is connected serial to the system to boost and buck the system voltage

• Models: JAT 200
• Primary Voltage: 380 / 415V

Welding current regulation by modern moving core magnetic shunt design,Stepless, smooth and infinitely variable current regulation,Adjustment of welding current possible even while welding is in progress; this enables fine current control,Compact in size and light in weight,‘Open-delta’ connected design enables transformation of 3-phase input into single phase output,Adequate open circuit voltage for all general purpose AC and ACDC electrodes,Convenient and easily manoeuvrable from job to job

We are offering welding transformer. our range of welding transformers is manufactured by our reliable vendor base with the help of advanced technology controller. These transformers are quality tested on several parameters so as to deliver only superior range of products to our customers. We also offer customized solutions and best after sales service to cater to the requirements of our clients. Our comprehensive range of welding transformer has matchless features, including portable, pneumatically pirated, high precision, easy to operate, and need low maintenance cost. features low maintenanceeasy usageeasy access for inspectionperfect welding characteristicshigh efficiency welding machines range butt-welding machines: wire butt welders, band-saw blade welders, micro butt welders & heavy duty upset butt weldersmig/mag/co2 welding plantd. C. Rectifier welding machinesspot welding machines: portable hand operated, portable pneumatically pirated, high precision table mounted and pneumatically operated press type projection spot welding machineseam welding machinesarc welding transformers: air cooled welder, mini arc welder and oil cooled welder

ARC Welding Transformer, Mig Welding Machine Mig300 / 400

We are the main supplier of this product.

Industrial Transformers, mini industrial transformers, power mini transformer

arc welding transformers, arc welding rectifiers, dc welding rectifiers

We are one of the premier and largest furnace transformer manufacturers in Mumbai, India. Our product is available with a tuned inverter circuit for the pulsating Voltage generation. This pulsating voltage in turn assists in generating a medium frequency voltage to the induction coil which produces a magnetic field to induce eddy currents in the charge and heat it. The heating is due to induction furnace's nonlinear load characteristics that give rise to Harmonic currents and harmonic frequencies.

Earthing Transformers, Distribution Transformers, Furnace Transformers

We are engaged in the manufacturing and exporting of Special Purpose Transformer for specific needs of our valued customers. The Special Purpose Transformer we offer is manufactured by using qualitative raw material such as CRGO, Turbo oil, EC Grade Aluminum, Copper and Steel and fully conform to the existing standard of the industry. Owing to this, our offered Special Purpose Transformer has found applications in numerous industries such as engineering, textile, manufacturing and chemical. Star Energy Limited specializes in designing and developing various types of Special Purpose Transformer suitable for wide variety of applications.Salient Features CPRI Tested All ESCOM'S Approved Flawless Efficiency Minimizes power losses

ARC Welding Transformer, Inverter ARC Welding Machine, TIG Torch Parts