Transformers, Potential Transformer, Voltage Control Transformer, Isolation Transformers, Distribution Transformers, Power Transformers, Mumbai, India

Potential Transformer and Voltage Control Transformer If you are looking for step down transformers with less than 20VA rating ,our PT or VCT series are ideal selection. Our PTNCT series are designed for 1 Phase, 2 Phase and 3 Phase with operating voltages anywhere between 0-440V, 50/60 Hz. Core material and its geometry is so selected that you will get maximum power rating with minimum possible size. Design care is taken to withstand wild line fluctuation, very less power loss and thus less heat. These transformers are available in flat, vertical shape, surface mounting, PCB mounting, connector type, flying leads type open type, shell type or encapsulated one with epoxy resin. • Wide range in 1Phase, 2 Phase 3 Phase • Multiple secondary outputs • Compact and different shapes and sizes to suit customer needs. • Flying leads type / pin type • Vacuum resin moulded / shell type • Thermal Cut-off protection • Specifications as per EN 61558 2-2,2-6, IS3156 ,IS6297 • Safety as per c~us,( E


Control Transformers CA Series
Control Transformers/Auxiliary transformer for equipments and machineries.These are medium size dry type natural air cooled transformers, available in isolated or auto transformer type.These transformers are designed to work in single phase,two phase as well as Three phase to handle required power up to 8KVA.In isolating transformer, multiple secondary outputs with/without shield can be supplied. Safety transformers eitherwith built in thermal fuse or with external replaceable slow blowfuse are also available. Features:- • Low loss, low leakage inductance • Better regulation and thus less heat dissipation • Different type of mountings and orientation to suit customers need in placement • Insulation level to withstand class B,E,C,H • Specifications as per EN61558-2-2 ,2-4 , IS6297 ,IS2026 ,ISl1171 • Safety as per c'i\l" .C E



Isolation Transformers

Isolation Transformers are exclusively used to protect equipments from unwanted signals, spikes (and off course to isolate system) from input line supply. Extra care is taken to ensure separate windings with partition. IT series Transformers offer good attenuation against spikes and high harmonics constants. Also prevents leakage magnetic field. Available in I Phase, 2 Phase and 3 Phase SO/60Hz. Horizontal or vertical construction with flying leads/with connector types are available. • Optimized for horizontal and vertical to fit in the equipment. • Suitable for any high end equipments at lab, home and hospitals • Good attenuation against radio interference and spikes etc. • With or without Enclosure • Low magnetic leakage • Option in mounting and termination • Specifications as per EN61558 2-4, 2-6 ,IS6297 ,IS2026 ,ISl1171 • Safety as per c'i\l", ( E



Dry Type Power Transformers / Distribution Transformers
Dry Type Power Transformers suitable for any equipments, panels, machineries and processing plants for step down / step up application up to 25KVA rating,available in single Phase, two Phase and three Phase source.Open type or with enclosure. Better regulation. Temperature rise and insulation level as per IEC & IS Standard. Dry type Three Phase distribution transformers up to 250KVA, 3.3KV for indoor application. Guaranteed to operate continuously at its rated KVA at maximum 50 degree Celsius Ambient. High Voltage Transformer Single Phase High Voltage Transformers from 1VA to 20KVA upto 24KV operation either encapsulated or with IP65 blast proof enclosure are also in our scope of supply. In house Test facility to conduct almost all test parameters mentioned in EN61558 1-2-4-6, IS 2026,and IS 11171 ensures guaranteed performance of each and every units with long life.


Special Purpose Transformers
Following type of transformers are also in our range 1.) Phase shift Transformers upto 200KVA rating with phase shift of any angle 2.) Synchronous Transformers 3.) Voltage control transformers for measurement 4.) Protection transformers 5.) Combined current and voltage transformers 6.) 12 pulse ,24 pulse transformers for converters Features:- • Compact enough to handle maximum power • Insulation Class of B, E, C, H • IP series enclosures as per Customer needs • Better Regulation • Long life and wide range • Specification as per EN 61558-1-2, IS 2026-1-4 ,ISl171 • Safety as per .~ •• , (E



AC & DC Reactors
AC reactors intended for series connection in a system for limiting current or for load sharing purpose are available in wide range of current rating and inductance value. DC reactors to filter out all harmonics present in DC power systems of high or low system voltages are available. Suppressing harmonics of any frequency range with less core loss is an essence in our DC reactor design. • Tailor made design to suit customer requirement wide application • Single Phase and Three Phase AC reactors • Current upto 3000A, L value /-1H to mH • Air Core / Iron Core Reactors • Linear characteristics (unless customer requirement differs) • Optimum Design • Rugged Construction Low Noise • I P series enclosures (option)



Current Transformers
TIE series current transformers are made with selected core materials to suit different applications. Phase shift, linearity, frequency, size, service conditions, system voltages, VA handling are major factors which decide about quality of C.T's. We have the following range of C.T's • Measurement, protection C.T's, Core Balance C.T's , dual purpose, special purpose protection C.Ts • Indoor / outdoor • Tape insulated C.Ts, Resin casting, ABS casing • Ring Type, Bar Type • To use in Normal Voltages or up to 24KV system voltages • Class of accuracy 0.2, 0.5, 0.5S, I, 5 etc. • Rated burden O.IVA to 25VA • Tailor made • Specifications as per IS 2705



HIGH FREQUENCY TRANSFORMERS, CHOKES & COILS

Switching Transformers Wide ranges - 2 watts to 5000Watts for flyback, forward, push pull,halfbridge and full bridge configuration power supplies. These Transformers are available in different core geometry like EE, EI, EC,RM, EF ETD, ER and Pot Core with various types of mounting and pin configurations.High current (foil winding),High Voltage Transformers are also in our range. • Compact high efficiency, maximum power handling with less temperature rise. • Bobbins made from flame retardant material with sturdy terminals made to prevent breaking of lining • High flux density, high permeability, low loss cores are used to achieve high efficiency with low power loss. • Creapage/c1earance distance between input and Output maintained with class H Insulation film or flame retardant tape to ensure high voltage Isolation upto UL standard • Perfect winding to achieve low leakage inductance • Moisture proof, Vibration Proof and shock Proof through perfect engineering



Driver Transformers / Pulse Transformers
In Power Electronics applications to drive bipolar transistors, IGBTS,MOSFETS, Thyristors; you need low loss, fast and safe transmitting of switching pulses to gates of power devices and at the same time maintaining high insulation level is essential while driver transformer is being designed. Selection of core material with flat hysteresis featuring low reminence and saturation flux density is critical to design . compact driver transformers to deliver required energy with clean pulse waveform. TIE manufactures wide range of driver / pulse transformer with different core materials like amorphous alloy, nano crystalline alloy,ferrite core etc. to meet customer needs. At TIE driver transformers are available in different geometries to suit customer requirement in size, orientation,PCB type with or without encapsulation. Features :- • Compact design • High insulation level • Low coupling capacitance and thus high degree of immunity from interference • Low leakage Inductance • Least switch on or switch off delays • Transmission high instantaneous power. • Wide range of operating temperatures • National & International standards eg. sENS018, En609S0,C E



Output Chokes for SMPS
Designed to store maximum energy in compact build volume.Highly sought component to smooth the pulsating direct current in forward and switch mode converters. • Wide range in power handling • Low leakage field • High limiting frequency • Easy to mount



Common Mode Choke / Line / EMI Filters :-

Common mode chokes are widely used to suppress/Block radio frequency interference from generating source to main line and vice versa.These are widely used as input filter in SMPS,Inverters and any other switching circuits. Our Chokes are available with high permeability core material and sensitive to imbalance current. These chokes are designed to operate at 55 degree Celsius ambient with natural convection cooling These chokes are available in nanocrystalline material, ferrite core, iron powder core of different geometry like ring core, EE, UU etc • Single Phase, 3 Phase • Wide current range - O.2A to 30A • High Permeability. Compact size .High attenuation • Wide range. suits many type of equipments • High insulation between Live leads • Pin type, surface mounting typeCommon Mode Choke / Line/EMI filters:- Common mode chokes are widely used to suppress/Block radio frequency interference from generating source to main line and vice versa.These are widely used as input filter in SMPS,Inverters and any other switching circuits. Our Chokes are available with high permeability core material and sensitive to imbalance current. These chokes are designed to operate at 55 degree Celsius ambient with natural convection cooling These chokes are available in nanocrystalline material, ferrite core, iron powder core of different geometry like ring core, EE, UU etc • Single Phase, 3 Phase • Wide current range - O.2A to 30A • High Permeability. Compact size .High attenuation • Wide range. suits many type of equipments • High insulation between Live leads • Pin type, surface mounting type



SMPS and DC - DC converters

SMPS and DC-DC converters from 1 watt to 1000 watts are available in different geometry. Up to 20 watts these are available in modular form either with PCB mounting or surface mounting. Tailor made power supplies, DC-DC converters to suit customer's requirements can be designed and manufactured. Specifications:- Input range: upto 240V ACIDC +-30% Output range: upto 200V (in multiple outputs) Rating: upto lOOO watts Regulation: 1 % Ripple: less than 0.1 % Isolation: upto 2.5 KV Housing: As Per customer requirement

Potential Transformer and Voltage Control Transformer

Control Transformers CA Series

Isolation Transformers

Dry Type Power Transformers / Distribution Transformers

Special Purpose Transformers

AC & DC Reactors