Ahmedabad
08048038657
+917021764479
Toroidal Ring (Round) Cores

Toroidal Ring (Round) Cores

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Phone Number

08048038657

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Mon-Thu: 10 AM - 2 PM • Fri: 3 PM - 7AM

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Address Ahmedabad, Gujarat, India

Ahmedabad, India, 380001

Description

Toroidal round cores offered by us find usage in low tension and high tension transformers and are wound from cold rolled grain oriented (CRGO) silicon steel strips ranging from 10mm to 100mm single slit and we offer core sizes from 15mm ID to 1000mm OD.To provide optimum performance.these toroidal cores are wound by automatic core winding machine and are annealed in high vacuum furnace under protection of nitrogen atmosphere or in continuous tunnel furnace, which results in features like compact volume, light, low magnetic leakage and hum & high efficiency. In CRGO grades required by customer, duly wound and annealed in inert atmosphere.Guaranteed No load current (AT /Cm) as per B-H Curve of particular grade In house testing facilities and 100% testing done on all Toroidal Cores at flux densities specified by customers. Annealing in controlled Nitrogen atmosphere for 18 to 24 hours (at 800° C) Testing for electrical values and issue of test certificates Painting or impregnation (if required).

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Build Up Strip Cores

We offer clients rectangular strips in CRGO/CRNO that are offered in both loose conditions or can also be assembled as per client’s specifications. Our modern roduction facilities also help us to deliver these rectangular strips in different pecifications of width, lengths and raw material used.The raw materials used for RGO grades are M4, M5 and M6 with guaranteed watt loss from 0.85 to1.02 atts/kg and for CRNO grades used are M45, M47 in thickness 0.30mm, 0.35mm and 0.50 mm respectively with guaranteed watt loss 2 to 5 watts/kg. Strip aminations finds applications in transformers, voltage stabilizers, UPS and thers. Some of its unique features are reliability, durability, corrosion resistance and dimensionally accurate.

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Transformer Accessories

Slitting :- The CRGO steel is received in the form of coil and can be silted in the minimum width of 10 mm and multiples of 5 mm. The cutters are frequently grinded to control the burr level.

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CRGO Slitted Coils

Slitting :- The CRGO steel is received in the form of coil and can be silted in the minimum width of 10 mm and multiples of 5 mm. The cutters are frequently grinded to control the burr level.