Sakthi Electrical Control

Electroplating Rectifier - IGBT BASEDWe SAKTHI ELECTRICAL CONTROL Leading Manufacturer of 100amp 350v high voltage electroplating rectifier, ep1000-1500amp12v igbt based plating rectifier, ep500-750amp12v igbt based plating rectifier, electro coagulation power supply (igbt based) 48v 600amp, ep3000-4000amp12v igbt based plating rectifier and ep2000-2500amp12v igbt based plating rectifier from Coimbatore.

Sakthi Electrical Control' the trusted name over 15 years in the line of all types of battery chargers & battery testers in India has recently developed the new state of the art most useful equipment called engine cranker. It is basically an industrial grade hi current dc, power supply. Robust construction yet attractive looking & easy operation are the main features of this equipment.

It is designed for starting ( cranking ) any automotive or industrial Diesel / petrol engine . There are three different models according to the starter motor operating voltage.

 

There are two main applications of this gadget.

First, it is very useful where 3 or 4 diesel Gen-sets are installed in one shed. By using this machine there is no need to keep separate batteries for starting the individual Gen-set. Only one DG set is to be started on the battery and with the power output of that DG set, cranker will start all remaining engines without the help of batteries.

 

Thus recurring expenses of the batteries can be saved as well battery maintenance cost will be avoided. Plus there is no need of battery charger or engine alternator also.

 

Secondly using Cranker is also beneficial for big Automotive Service stations or Huge Automotive Workshops, where number of Engines are Overhauled and tested. To start there Engines using these Batteries is a troublesome job, as the Batteries get discharged during repetitive Cranking. But the Cranker won't, as it operates on mains it would crank the engine without any hassel.

Hence for those who are cautious about saving of the time and to avoid Technical deficiency will definitely think about accompanying this most useful equipment in the fleet of their special garage equipments.

The Electroplating Rectifier offered by us is made using high grade components. These rectifiers are used for industries and are very beneficial due to their speed and quality of work. These machines are known for their features such as aerospace crack detection in castings, automotive external wire-mesh car trim, chemical polymeriser vessels, semiconductor pipework and fittings for gases, etc. The Electropolishing Rectifier have various other commercial usages also. Further, they are tested by our quality assurance team to ensure they are free from defects.

Applications:

• Food and beverage Hot water tanks, hospital sterile furniture, surgical instruments and implants.
• Marine boat handrails and fittings, paper and pulp screen cylinders, nuclear plasma producing torus.
• High Vacuum vacuum chambers, pharmaceutical process tanks, pipes and valves.
• Architectural Lampposts and sculptures, leisure swimming pool ladders.

We are one of the renowned manufacturers and suppliers of a wide gamut of Electro Plating Rectifier. These rectifiers are used for DC Application and are manufactured using high-grade raw material in accordance with industry laid norms and guidelines. All the products offered by us are widely demanded in the market for its various excellent features such as high efficiency and anti-corrosive nature.

Salient Features:

• Electrolytic Prime grade copper strip to minimize power losses
• Suitable for over loading conditions
• Vertical rolling contact type voltage regulator
• The carbon rollers move on both sides of the winding
• Diodes: Silicon diodes are tested in-house, similar PIV batch
• Lamination Core: CRGO lamination core are used for minimum power losses
• Paints: epoxy paint which is resistant to acidic environment of plating process and provide insulation from rust
• Meter: DC meters with AE/RISHAB make
• Constant voltage controller (Cvc): CVC electronic attachment with rectifier equipment for maintaining output voltage or current
• Servicing: As early as possible

Owing to our diligent workforce who are well placed in the fields of electrical and electronics, we manufacture utmost quality of silicon power rectifiers. These power rectifiers are electrical equipment used for conversion of AC into DC supply. We fabricate precision engineered rectifiers using high grade material, which find application various electrochemical processes. Custom made rectifiers offered by us cover a wide range of input and output voltage supply as per our client’s needs. Our silicon power rectifiers are appreciated for their salient features of compact design, low power consumption, negligible maintenance and superior quality.

Additional Information:

• Production Capacity: 20

We manufacture state of the art technology Rectifiers used for Plating, Anodising & Hydrogenation applications. The Rectifier consists of three parts.

• Double wound Transformer.
• Linear Rolling contacts type Regulators.
• Silicon Diode Cubicle.
• Superior Features of our DC Rectifiers.

The ETP Rectifier offered by us is made under the guidance of skilled worker that have a vast knowledge in this domain. The rectifiers are known for their features such as durability, reliability and robustness. The ETP Rectifier find its usage in various industrial process. They can be used in painting and coating jobs to enhance the final paint job. Further, they are available in various specifications to fulfill the requirement of the client.

Power Rectifiers is an equipment that converts AC into DC supply. Power make Silicon Rectifiers are widely used in Electroplating, Anodizing, Hydrogenation and all other electrochemical processes. These are tailor made, covering a wide range from 200 Amps to 15000 Amps at different output DC voltage as per requirement.

SAKTHI make SCR / IGBT Controlled rectifier system  for Electrolysis Application with DSP based Digital Controller suitable to operate 3 phase, 415VAC , 50HZ and capable to deliver output of 8Vdc to 400VDC -100A to 20000Amps

Electroplating is the process of applying a thin layer of other metals or alloys on the surface of certain metals by electrolysis. It is a process of applying a metal film to the surface of metals or other materials to prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhance aesthetics.

Types of plating

1. Copper plating: priming, enhance the ability to adhere to the plating layer, and the ability to resist corrosion.
2. Nickel plating: priming or appearance, to enhance the corrosion resistance and wear resistance.
3. Gold plating: improve the conductive contact impedance, enhance signal transmission.
4. Palladium-nickel plating: improve the conductive contact impedance, enhance signal transmission, wear resistance than gold.
5. Tin-lead plating: improve soldering ability, soon to be replaced by other substitutes.
6. Silver plating: improve the conductive contact impedance, improve signal transmission.

Elements of electroplating

1. Cathode: the plated object, referring to various connector terminals.
2. Anode: If it is soluble anode, it is the metal to be plated. If it is insoluble anode, most of them are precious metals (white gold, iridium oxide).
3. Plating solution: plating solution containing ions of the metal to be plated.
4. Plating tank: The tank that can bear and store the plating solution, generally considering strength, corrosion resistance, temperature resistance, etc.
5. Rectifier: The equipment to provide DC power supply.

The Industrial Anodizing Rectifier is used to increase the thickness of the natural oxide layer on the surface of metal parts. It helps in increasing the wear and corrosion resistance and also improves surface adhesion for paint primers and glue. The Anodizing Rectifier offered by us is made of high grade components that are obtained from trusted suppliers. Further, they are tested by our quality assurance team to ensure they are free from defects.

Specifications:

• Output Voltage: Fixed Rated maximum DC voltage or variable from zero to maximum rated voltage.
• Output Current: Rated maximum DC current
• Temperature Rise: Less then 35oC above ambient at the top of the oil.
• Efficiency: 12V Rect - 82%, 24V Rect - 90%, 100V Rect - 94%, 200V Rect-96% More than 250V Rect-More than 97%
• Ripple Content: Less than 5%
• Insulation:'A' class for oil cooled

Rectifier equipments are wound with electrolytic prime grade copper strip to minimize power losses, in comparison to aluminum conductor used by many other manufacturers. Our equipments are designed liberally as per capacity and are Ideally suitable for marginal over loading conditions.

We use vertical rolling contact type voltage regulator wound with heavy section of copper strips suitable for 100% continuous duty cycle or industrial applications, in comparison to conventional wire wound regulators used by other manufacturers. The carbon rollers move on both sides of the winding.

Diodes: Silicon diodes are tested in-house, similar PIV batch and same forward drop diodes are used in the equipment for equal load sharing and reducing the power losses of diodes.

Lamination Core: We use imported CRGO lamination core which have minimum power losses and results in better efficiency of equipment and saving in energy bill.

Paints: We are painting the equipment with Epoxy paint which is resistant to acidic environment of plating process and enhance the life of the equipment by preventing it from corrosion.

Meter: We use reputed make AE/RISHAB make DC meters only which are very accurate and durable.

Sakthi Electrical Control provides standard quality of Electro Chlorinator Rectifier. Our product range is known for its high energy efficiency and low operational cost. This Electro Chlorinator Rectifier is widely used in different industrial for water purification.
We manufactures High power rectifiers that serve hundreds of industrial, commercial and research applications. These industrial applications require the use of direct current ranging from 1KA to 10KA for power ratings of 100kW to 1MW. We offer both standard and highly customized designs for your rugged industrial application. Rectifier cooling options for these supplies include forced-air, oil cooled, direct water, convection as well as a variety of closed loop systems. Our highly customizable systems also feature a variety of control and monitoring options, which include digital and analogue communication for interface with an upstream PLC or computer system.
High grade, hermetically-sealed semiconductors are mounted on heat sinks and are protected with quick-acting silver sand fuses. The PIV rating of all semiconductors used is well above the ratings specified in standards. This increased PIV margin yields additional transient voltage protection and a higher mean time between failure (MTBF). Rectifier Transformer Transformer coils are wound with continuous copper conductors, varnish impregnated, and then oven baked for protection against dust, moisture, and fumes. On a core using interleaved sheets of high-grade, grain-oriented silicon electrical steel designed for high efficiency. Thermal-overload sensing devices are included in each leg of the transformer to detect winding over temperature due to single phasing, overloading or loss of cooling. Enclosure Enclosures are rigid, welded, free-standing, self-supporting painted cold rolled sheet steel. The base of the rectifier assembly is a heavy duty assembly formed from structural steel members with provisions for fork lifting of the supply. The front and rear of the enclosure is serviceable through lockable, latch-type full length doors or panels. We can manufacture custom designed units with any rating, cabin and Colour. Enclosures are treated with two coats of a suitable primer and two coats of light gray RAL7035. Custom paint colors available upon request. Remote mentoring and control can be provided through Analogue Transducers and Potential free contacts. These can be hooked to Customer PLC/DCS system. 

Additional Information:

• Delivery Time: 7-15 Days