Toroidal Transformers Dealers

Windmill / Solar & Energy Saver ApplicationThese transformers are silent in operation, compact in size, less weight and are ideally suitable 24/7/365 operation due to very low no load losses. Isolated (OW) type• Capacity 50VA to 12 KVA• Three Phase Assembly• High Efficiency Energy Saver Transformers Auto Type• Capacity upto 30 KVA• Three Phase Assembly• Efficiency of 99% is possible in Energy Saver Application     Torroidal Transformers are gaining more and more acceptance due to its unique features and advantages. In fact, because of its low weight & height it is being increasingly preferred over theconventional E&I transformers. In certain applications, its low magnetic stray field & the low mechanical hum are the most advantageous features. The low no load losses of the Torroidal Transformer are of great value in 24 hours stand by equipment. This transformer being custom built proves very economical in large production batches. Dual out-put voltages can be provided if desired. It is also possible to have primary suitable for 115Vor 230V AC, 50Hz.  A Thermal cut off can be incorporated as a special feature at an extra cost. Our manufacturing experience of number of years has given us extensive knowledge & insight in designing the Torrodial Transformer. We use high quality material inputs in order to maintain the quality. The INSULATION between the primary & secondary winding is a fundamental safety feature,and to ensure this we use only,BIS (Bureau of Indian Standards) approved insulating material. Special attention is given to insulation resistance, Hi-pot test & creepage distances.

  Rogowski Technology of Current measurement With its over 20 years of experience in Toroidal Technology Salzer- Engineers have pioneered the design, development and manufacturing of Rogowski coils and we have been supplying the Rogowski Coils to various OEM’s worldwide.   A Rogowski coil, named after the German Physisct Walter Rogowski, is an electrical device for measuring alternating current (AC) or high-speed current pulses.    It consists of a evenly wound helical coil of wire with the lead from one end returning through the centre of the coil to the other end, so that both terminals are at the same end of the coil. The winding is done on a non-magnetic/non-metal former of constant cross sectional area. The whole assembly is then wrapped around the straight conductor whose current is to be measured. The speciality is there is no metal (iron) core.   01 Rogowski coils have been used for the detection and measurement of electric currents for decades. The voltage output is proportional to the rate of change of current. This voltage is integrated, thus producing an output proportional to the current. 02 Even though Rogowski Coils are low power sensors, the protection system is immune to external electromagnetic fields. 03 Rogowski Coil can replace CTs for protection, metering, and control purposes. 04 Rogowski Coils are accurate, small, light, and easy to install. They do not saturate. 05 Rogowski Coils provide superior differential protection for power transformers, substation bus bars, generators, and large motors. 06 Rogowski Coils do not create hazards for personnel with open secondary, as Conventional current transformers. Specifications 01 Range : Frame 1- Upto 2000AMPS 02 Range : Frame 2- Upto 4000AMPS 03 Range : Frame 3- Upto 6400AMPS. Frame 3 is provided with Two Rogowski Application 01 Sudden short-circuit testing 02 Monitoring arc furnaces 03 Lightning test facility 04 Monitoring weld quality 05 Protection of slip-ring induction motors 06 Electromagnetic launchers 06 On-line insulation discharge monitoring 07 transient measurements.

For the convenience of the clients, we have adopted safe and secure payment gateway that helps us in the attainment of complete client satisfaction and maintaining transparency in dealings. Experts' assistance is what makes our packaging reliable and highly durable as well. The packaging material used is certified and experts approved to ensure complete safety. Specification : Low Loss Toroidal Transfer. With German Tech. Made in wide input range. Eligent Economic Sleek tested to IS 8448 : 1994 Minimum electricity consumption on No load condition. Suitable for A.C. Fridge, Deep Fridger & Electronic equipment. Made with high Grade core and insulating Material. Available in Alluminium and copper winding both.

A toroidal transformer has ring type core made from cold rolled grain oriented ( CRGO ) Silicon steel strip without any joints and annealed for stress relief after being wound. These wound cores are then suitably insulated by class B insulation and the winding of copper wire is usually done by winding machines.The core being continuous, without any air gap and the path of flux being along the direction of grain orientation, gives an opportunity for optimum use of flux density, besides very low iron loss and exciting current. The primary and secondary windings are closely linked magnetically. Therefore the leakage fluxes and reactance are negligible. A toroidal transformer has its winding spread over the entire periphery of the core. This results in largcr area for dissipating the heat. Till recently all such small low voltage type transformers needs were met almost universally by traditional or conventional El transformers. Now materials are easily available, so it has been possible to develop 'LOW VOLTAGE TOROIDAL TRANSFORMER' giving a whole set of advantages and wide range of applications in place of conventional transformers.

Avail from us an impeccable range of Toroidal Transformers that finds applications in various industrial areas. Our array of Toroidal Transformers is manufactured using automatic special purpose toroidal-winding machines. These transformers are highly in demand in the market, owing to their high quality and optimum efficiency. Besides, our range of Toroidal Transformers can be availed in varied dimensions and sizes at the most reasonable price. Preferred for : Quieter operationCorrosion resistanceLow stray magnetic fieldsLight weightDimensional accuracyNo air gapsCompact design Benefits : Reduction of assembly timeSavings in copper Applications : Medical InstrumentsPower SuppliesAudio/Video EquipmentSecurity Systems

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

Product DescriptionThe cores of Toroidal Transformers are constructed by tightly winding one long continuous silicon steel tape into a spiral. This core does not require lamination steel punching, since it is one continuous length of material. Flux leakage is kept to the minimum. The tape-wound core is one of the most efficient of core- designs available.E-I Transformers are being replaced by Toroidal or ring type transformers manufactured on CNC machine.Salient FeaturesToroidal Transformers have the following advantages over the E-I type:1. Low weight2. Small dimension3. Low hum and noise4. Easy one bolt mounting arrangementTechnical Specificationsa) Custom-designed toroidal transformer.ApplicationsElectronics/ Electrical Industries.Power condition equipments , UPS, Inverters, Control panel, Power supplyMedical equipmentIndustrial /Ship lightingAudio systemsAC adaptorsAny other special applicatio

we are one of the leading manufacturer, supplier and exporter of wide range of ToroidalTransformer in Ahmedabad, Gujarat, India. The offered product is manufactured by our expert professional utilizing high grade copper, other magnetic materials and advanced techniques. These Taroidal Transformer used in large majority in the application where the lower power is required. Used in anapplication in industrial electronics as amplifier, charger, rectifier and other devices. This Transformer can be square, rectangle or circular shape. Available in various sizes, shape according specification given by our clients. Moreover, these Transformers can be available at a very nominal rate. Key Features Small in size Compact design High electrical efficiency Effectively deployed heating Low noise Low maintenance cost Application of AC Synchronous Motor Telecommunication system Automotive electronics Industrial Electronic Power Distribution equipment Audio system

We are one of the most preeminent manufacturers and suppliers of tiroidal transformers in India. We offer highly advanced toroidal transformer,, which is widely used in controllers and AC, DC drives. This transformer which has round shape with no air gaps and it has primary and secondary windings uniformly distributed around the core. It locks in the magnetic field and makes the toroidal transformer very quiet and efficient. Popular For : Reduced costProvides quiet, efficient operationLow stray magnetic fieldsSmall sizeLow weightGood voltage operationEasy to operateShock proof Applications : Civil Industry ProductsMedical EquipmentCNC MachinesCommunication EquipmentComputerUPSVarious Electronic Equipment Usage : In AC/ DC drives

Lack of interfering hum eliminates the need for magnetic shielding , which is required by conventional transformers, and also enables the toroid to be fitted into electronic circuitry without causing electrical interference. The height of a Toroidal Transformer is considerably lower than the ‘E’ & ‘I’ core transformer. Which means that it’s ideal for ‘Slimline’ electronics. Moreover, the variable core geometry ensures that a Toroidal Transformer can be designed to fit in a specific space – a tremendous advantage where space is a constraint.