Transformer Cut Core
We are the reliable Manufacturer, Supplier, and Exporter of Transformer Cut Core that is assembled in accordance with requirements of the industries. Our Transformer Cut Cores are highly demanded by engineers who require one to several thousand transformers in shapes that are unavailable in standard lamination sizes. It is an ideal choice for transformer design. Our Transformer Cut Core is ideally suited where weight or dimensional requirements are critical and have to be reduced. The Transformer Cut Cores are wound from Grain Oriented Silicon Steel Strip and are annealed in furnace under inert atmosphere. The impregnation is done in vacuum impregnating equipment; low-stress and high-viscosity resin is being used. Fine polishing process of cutting surface ensures very good performance of the cores, having low core loss and high saturation. We also manufacture 'non standard' cores to customers' specifications. We produce the highest quality magnetic components and 100% testing provides our customers with quality assured products. Types of Transformer Cut Core Simple Type : Single Core Single CoilCore Type : Single Core Double CoilShell Type : Double Core Single Coil Applications Cut Cores are ideally suited where weight or dimensional requirements are critical and have to be reduced. Power transformerCurrent transducerInstrument transformerInductorChokesBallastVoltage stabilizer and regulatorWelding transformerSpecial transformer inductorsTransducersVariable-ratio transformersInsulation transformersPulse transformersAC-DC chokesHigh frequency rectifiersSpecial transformers
...moreTransformer CRGO Sheets
We are the reliable manufacturer, supplier, and exporter of transformer crgo sheets. Our in-depth process knowledge as well as modern production facilities allows us to successfully manufacture high quality mitred transformer lamination. The technical expertise of our team allows us to manufacture a wide range of transformer crgo sheets ranging from 25 kva to 75 mva 'v'. Our transformer crgo sheets are also available in multi-holing as per the customers’ requirements and needs. specifications ranging from 25 kva to 75mva available with 'v' notching available with holing facilities salient features distribution and power transformer laminations in upto 75 mva. step lap laminations with tip cutting (both horizontal & vertical step lap)to give reduced losses. stress relief annealed laminations to give lower losses and lower current values. tolerance chart for crgo laminations attributeacceptance limitsthickness+ l - 0.02 mm. Total difference in thickness in a direction perpendicular to rolling direction should not exceed 0.02 mmlengthupto 700mm + 0.0 - 0.5mm701 to 2000mm + 0.0 -1.0mmover 2000 mm + 0.0 - 1.5 mmwidthupto 150 mm +- 0.2 mm151 to 500 mm +- 0.2 mm501 mm and above +- 0.3 mmcamber0.9 mm max. On a length of 2000 mm per side on surface tablev notch90 deg + - 5 minutesmitred angle45 deg + -5 minuteshole diameter+ 0.10-00 mmstacking factor95 % min. For 0.23mm thick material96 % min. For 0.27 mm and 0.30 mm thick material96.5 % min. For 0.35 mm thick materialinsulation resistancemin. 10 ohms cm² as per franklin method described in is 649 -1997burr20 microns maximumweight of each step+0.5% to 1.0% or as per customers requirements.watt loss kgas per old aisi and sis 601 the watt losskg is as follows :-m-3 - 0.77 wattskg at1 .5t and 50 hzm-4 - 0.89 wattskg at 1 .5t and 50 hzm-5 - 0.97 wattskg at 1 .5t and 50 hzm-6 - 1.10 wattskg at 1 .5t and 50 hzhowever for the last couple of years the emphasis has shifted from the guaranteed watt loss at 1.5 t50 hz to the guaranteed watt loss at 1.7 t50hz.
...moreTransformer Core Frame Assembly
We offer high performance Transformer Core Frame Assembly that finds uses in meeting the specific application demands of industrial and commercial transformers. The Transformer Core Frame Assembly is also duly assembled and tested for no load losses with turns, which assure clients of their flawless and consistent performance. We have with us cutting-edge technical expertise to meet the specific manufacturing demands of Transformer Core Frame Assembly. This Transformer Core Frame Assembly is offered for a wide range of transformers starting from 25 KVA to 10 MVA. Further, the high quality standards followed during the production stage also ensure optimum service life standards for core frame assemblies. Specifications Miltered Lamination core frame assemblies up to 10 MVA, which facilities to test no load losses off power analysis of our works
...moreTransformer Coils
We are renowned in the market for manufacturing, supplying, and exporting of premium quality Transformer Coils. Our Transformer Coils are assembled under the Slitting Process, which is the first and foremost manufacturing process in order to obtain any type of cut lamination. Indeed, it is the heart of the whole manufacturing process and to ensure it continuous beats, it should be tuned with fine accuracy and high quality standard. Slitting process is the origin where quality standard starts, and subsequently it is maintained by the different types of cutting process. Quality of the material is always on top priority, and thus we stress more on slitting process for better quality in every single process. We have the facilities to cut strips from the entire range of CRGO coils used by the Electrical Steel Industry, with high permeability in thickness ranging from 0.18 to 0.35mm. We have set up essential quality check-points during slitting process to ensure that the burr level of material is well within the tolerance. The precise slitting process can undoubtedly slit the material without any generation of scrap. (I.e. slitting of a coil of 120 mm in two different 60 mm coils is promising task).
...moreToroidal Core Transformer
We are considered as one of the leading Manufacturers, Suppliers, and Exporters of Toroidal Core Transformer. Our Toroidal Transformer Core is fabricated under the guidance of experts to ensure its premium quality and dimensional accuracy. We conduct a special process with high degree of precision to manufacture Toroidal Transformer Core to meet the diverse needs of Reactors, Chokes and so on. Manufacturing process The manufacturing of strips wound cores is a specialized process, which requires a high degree of precision. These cores are manufactured from selected coils of crgo electrical steel to yield closely controlled electro-magnetic characteristics and dimensional accuracy. Cores are wound after slitting is done as per the required shape, on the core winding machine. The winding machine automatically stops when the pre-decided dimension is reached. The start and finish ends are firmly spot welded. After winding, the cores are stress-relief annealed to restore the magnetic properties. The cores are bonded where necessary, to provide increased firmness. All cores are spray painted or varnished (as required by customers) and are tested for magnetic properties. Testing Strip wound cores, unlike strip lamination, constitute a complete product and every core must meet the specified performance requirement. Consequently, quality control in the manufacturing of wound cores is vitally important at every stage of process. Dimensional tolerances The coils of crgo steel from which the cores are manufactured are carefully selected on the basis of tests carried in our laboratories to ensure that the correct grade of steel is used. Strict checks are made at every stage from winding to the final stage of spray painting & varnishing to ensure that the finished product is of a high quality. Moreover, each core is subject to inspection and electrical tests at BSP to make certain that our customers are provided with the specified performance requirement. Apart from being fully equipped to meet the exacting standards of testing required, BSP possesses the technical knowhow, the research facilities and the necessary raw-materials. Inside Diameter (d)Outside Diameter (d)Height (h)OverUptoTol.OverUptoTol.OverUptoTol.30100+ 1.230100+ 1.50150+ 1.0-0100150+ 1.5100200+ 2.0150200+1.2-0150200+ 2.0200400+ 3.0200500+2.0-0200400+ 3.0400800+ 4.0500+3.0-0400700+ 4.0------ Characteristic It is toroidal and wounded in the same direction of closed flux path, no magnetic leakage, so its magnetic performance is best of all. The coil winding is easy and high efficiency with toroidal winding machine. Application Used in 50 Hz and 400 Hz transformers Current transformers Reactors Chokes Magnetic components of electronic equipments
...moreToroidal Core
Rectangular Transformer Core
The company is engaged in manufacturing, supplying, and exporting of Rectangular Transformer Core. The Rectangular Transformer Core, we offer, is strictly manufactured as per the industry norms to meet the diverse needs of the clients. We use high quality CRGO steels for manufacturing Rectangular Transformer Core that enhance the service life. Moreover, our premium quality Rectangular Transformer Core is highly appreciated for its durability, easy to install, and has no magnetic leakage. Material We use high quality CRGO steels with low iron-loss and high permeability in thickness of 0.23mm, 0.27mm, and 0.3mm Characteristic The core is wound by continuous silicon steel strips. The Cross-section is rectangular and also the window, the flux path is absolutely close, no magnetic leakage, so its magnetic performance is best of all. Applications Used in 50Hz transformersCurrent transformersReactorsChokesOther magnetic components of electronic equipments
...morecrgo slit coil
Crgo Coils
CRGO Sheet
p t laminations
wall shunt
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