Switch Mode Power Supply, High Frequency & small size DC power supplies & battery chargers.     Low AC incoming voltage   Good regulation   CVCC operation Low ripple

This controller operates on a 3 phase line to keep the primary voltage of a 3 phase transformer constant. This is a Thyristor based Controller, especially made for Electroplating operations.  Electroplating process is more efficient if the voltage DC and its current are maintained at a desirable or set level. To work with the unstable voltage environment at the 3 phase incoming side, thyristor control technique is the best choice.   Other Applications :  Industrial heater control, soft starter. Only Controls are also avilable, hence  a user can use his power circuit and other items and get the related results.  

60Hz  or any other Power Frequency source can be built. Variety of frequencies are required for machines / equipments  made in USA . India has a fixed 50Hz power source.  And 60 Hz can be generated only through FREQUENCY CONVERTERS.

These are Magnetise and Demagnetise units for Electromagnetic Chuck. The Electromagnetic chucks are used to HOLD the job in surface finishing machining  operations.   Input :   230 V ac Single Phase.   Output :  110 V DC at 2 amps. or 110 V DC at 6 amps.   Normally MAG process continues for a long time ( minutes to hours ) and once the surface finishing is over, the job needs to be released from the chuck. Now the procedure of DEMAG  starts, which removes the residual magnetism in the chuck and the job gets released. The DEMAG process takes around 20 seconds.   The operations are without any Electromechanical relays in the output DC line. Both the MAG and DEMAG procedures are through Electronic Switches. Hence, the durability is high.   Power Supply Unit for Electromagnetic & Electro Permanent Magnetic Chucks 110V DC Power Supply is required for Electromagnetic Chucks. The Ampere rating starts normally from 2 amps upto 20 amps. These power supplies operate on 230V ac Single Phase  or  415 V 2 phase, ac 50 Hz. DC Voltage can be varied and set as per requirements. The magnetic force generated by a CHUCK varies as per the DC Voltage. Power of a CHUCK can be controlled. Power supply Unit is continuously connected to the Magnetic Chuck.   600 V DC Power Supply is required for Electro Permanent magnetic ( EPM ) Chucks. The 600 VDC is discharged into a winding coil of EPM chuck. EPM coil resistance varies from 1 Ohm to 6 Ohms.  The discharge current is in the range of 100Amp to 600 Amps. These power supplies operate on 230V ac Single Phase, ac 50 Hz. DC Voltage can be varied and set as per requirements. A  magnetic force generated by a CHUCK varies as per the DC Voltage. Power of a CHUCK can be controlled. User can activate the Magnetic Chuck and disconnect the Power Supply Unit.   Power Supply For Magnetic Lifters It is similar to  a Power supply for EPM chuck.   Applications : Milling Machines, Grinding Machines, Material Lifting, Raw Material Handling, Scrap Handling, Scrap Sorting, Finished goods handling, etc.  

Servo Voltage Stabilizers  are used in industry for variety of  machines to perform better at stabilized voltages. Many CNC machines /  Computerised machines / medical- surgical machines, etc. require voltage accuracy as well as stability. Stabilizers ranging from 1 KVA to 600 KVA are made as per customer requirement. At higher ranges the stabilizers are OIL Cooled. 

The product looks simple but is critical and important for charging of battery to full gravity. It is also concerned with the performance and life of a battery. The Battery Chargers are CVCC ( Constant Current – Constant Voltage ) type and hence always keep the batteries fully charged. From 14 V 2 amps upto 120 V or 400 V DC at 10 to 50 amps.or more in some cases. Input : Single Phase or Three Phase.Chargers are available in open frame ( very small capacities ) and in enclosures. These items can be made available with Meters on the enclosure for measurement and display.

These are Magnetise and Demagnetise units for Electromagnetic Chuck. The Electromagnetic chucks are used to HOLD the job in surface finishing machining  operations.   Input :   230 V ac Single Phase.   Output :  110 V DC at 2 amps. or 110 V DC at 6 amps.   Normally MAG process continues for a long time ( minutes to hours ) and once the surface finishing is over, the job needs to be released from the chuck. Now the procedure of DEMAG  starts, which removes the residual magnetism in the chuck and the job gets released. The DEMAG process takes around 20 seconds.   The operations are without any Electromechanical relays in the output DC line. Both the MAG and DEMAG procedures are through Electronic Switches. Hence, the durability is high.   Power Supply Unit for Electromagnetic & Electro Permanent Magnetic Chucks 110V DC Power Supply is required for Electromagnetic Chucks. The Ampere rating starts normally from 2 amps upto 20 amps. These power supplies operate on 230V ac Single Phase  or  415 V 2 phase, ac 50 Hz. DC Voltage can be varied and set as per requirements. The magnetic force generated by a CHUCK varies as per the DC Voltage. Power of a CHUCK can be controlled. Power supply Unit is continuously connected to the Magnetic Chuck.   600 V DC Power Supply is required for Electro Permanent magnetic ( EPM ) Chucks. The 600 VDC is discharged into a winding coil of EPM chuck. EPM coil resistance varies from 1 Ohm to 6 Ohms.  The discharge current is in the range of 100Amp to 600 Amps. These power supplies operate on 230V ac Single Phase, ac 50 Hz. DC Voltage can be varied and set as per requirements. A  magnetic force generated by a CHUCK varies as per the DC Voltage. Power of a CHUCK can be controlled. User can activate the Magnetic Chuck and disconnect the Power Supply Unit.   Power Supply For Magnetic Lifters It is similar to  a Power supply for EPM chuck.   Applications : Milling Machines, Grinding Machines, Material Lifting, Raw Material Handling, Scrap Handling, Scrap Sorting, Finished goods handling, etc.  

60Hz  or any other Power Frequency source can be built. Variety of frequencies are required for machines / equipments  made in USA . India has a fixed 50Hz power source.  And 60 Hz can be generated only through FREQUENCY CONVERTERS.

The product looks simple but is critical and important for charging of battery to full gravity. It is also concerned with the performance and life of a battery. The Battery Chargers are CVCC ( Constant Current – Constant Voltage ) type and hence always keep the batteries fully charged. From 14 V 2 amps upto 120 V or 400 V DC at 10 to 50 amps.or more in some cases. Input : Single Phase or Three Phase.Chargers are available in open frame ( very small capacities ) and in enclosures. These items can be made available with Meters on the enclosure for measurement and display.

Varieties :  1)   Unregulated / Unfiltered.      - Suitable for Power Supply to the Relays / Contactors / Solenoids, etc..   Controlled- Regulated :  - Filtered with Thyristor Control Technique. - Suitable for General Purpose DC Loads like Low Power Electroplating, Electrical Component    Testing, etc. - These Power Supplies exhibit Very Low amount of Ripples, suitable for Precision Low    Power Electroplating, PLC or critical applications, for Noise Free environment for Sensitive areas, etc     Regulated and Controlled, Filtered DC Power Supplies :   Industrial Ruggedity, Reliability and looks. They are " Thyristor Controlled,  SMPS &  Linear types. " Good regulation and very low amount of ripple can be achieved. Input can be single or three phase. Provision of Potentiometers for Voltage and Current Control and meters. CVCC Design.    

The product looks simple but is critical and important for charging of battery to full gravity. It is also concerned with the performance and life of a battery. The Battery Chargers are CVCC ( Constant Current – Constant Voltage ) type and hence always keep the batteries fully charged.  Capacity :  From 14 V / 2 amps upto 120 V or  400 V DC at 10 to 50 amps.or more in some cases. Input :  Single Phase or Three Phase. Chargers are available in open frame ( very small capacities ) and in enclosures. These items can be made available with Meters on the enclosure for measurement and display.   Capacity :  upto 120 V or  400 V DC at 10 to 50 amps.or more in some cases.    

Engine Testing Machines & Accessories, Vehicle Testing Machines, Automotive industry, Diesel Generators, Rectifier, DC Power supply, Electroplating, etc.   These are Heavy Duty Rectifiers used in Engine Testing applications   Normally an Engine ( Diesel / Petrol ) operate on Batteries in the vehicles. However, in Industry the Rectifiers are preferred for the ruggedness, durability, repeated operations, portability, variety of voltages and currents, indications, measurements, safeties, etc.   Input :  3 Phase, 415 V.   Output :  12 V or 24 V   at 300 amps…….2000 Amps. 24V 1600 amp Cranker Rectifier for Engine Testing