Semiconductor Rectifiers

ES3F- E3 / 57T Vishay General Semiconductor Rectifiers 3.0 Amp 300V 35ns

Starting with the supply of diodes for traction application, Hirect now caters to wide range of rectifiers for rolling stock application. High power electric locomotive, AC Electrical Multiple Units are powered by Hirect s on-board or under slung rectifiers. Hirect rectifiers are also installed on board Diesel locomotives and Diesel-Electric Multiple Units. Rectifiers for special purpose like OHE cars, Mobile Maintenance Units, Accidents Relief vans etc. are also catered. On-board Installation and Under-carriage slung version of rectifier sets are manufactured by highly trained work force and specially created infrastructure for a high degree of reliability in critical traction application. In the early seventies HIRECT began production of complete rectifier assembly for AC electric locomotive. Initial designs were based on Hirect's diode type HFN 350 and the rectifiers were used for WAG 4 and WAM 4 locomotives. Subsequently the rectifiers were built with lesser number of diodes of higher current carrying capacity type S43AR510 and these rectifiers were used for WAG 5 and WAG-7 / WAP-1 locos. HIRECT is presently supplying these rectifiers along with the compact version of the rectifiers which is almost half the size and provides space optimization inside the locomotive. The Indian Railways operates large number of diesel locomotives and HIRECT has developed a series of rectifiers for diesel locomotives. The basic design and construction is similar to the rectifiers for electric locomotives but the operating conditions are more stringent in terms of fumes and vibration of the diesel engines. These rectifiers are provided with self cooling and are used for WDM-2 and WDG 2 locomotives.

We have achieved expertise in the sphere of offering a wide range of Rectifiers that are electrical device used for converting alternating current (AC) to direct current (DC), a process known as rectification. These are widely demanded for various uses such as components of power supplies and as detectors of radio signals. Rectifiers may be made of solid state diodes, vacuum tube diodes, mercury arc valves, and other components.

Rectifiers

A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Our product range from 5 Amps to 5000 Amps / 0 volts to any volts

Brake RectifiersRotating rectifier Assembly (RRA)Selenium Plate RectifiersAutomatic Voltage Regulator (AVR)

The primary application of rectifiers is to derive DC power from an AC supply. This rectifier having capacitor spark suppressor to protect the diode bridge circuit. Spark suppressor protects the coil and contact against impermissibly high induced voltages during DC switching. In the absence of a suppressor circuit, the induced voltage may exceed the permissible values and cause coil failure.

We are one of the trustworthy wholesale trader of a wide assemblage of Electronic Capacitors, Electronic Diodes Electronic Oscillator Electronic Transistors

Rectifier Module

Special purpose rectifier constant current density meters/controller, polarity change over switches, periodic reverse units, resistance boards, Semi Automatic heat control panels, temperature indicators, digital ampere hour meter, all type capacity electric immersion heaters.

Igbt Electroplating Rectifiers 12VDC / 500A₹ 1.05 Lakh/ PieceSold By - Beta Power ControlsIndiaMART Verified Exporter, Tamil Nadu Leading Supplier TrustSEAL Verified Verified Exporter Display Type: Digital DC Volt ac Volt Meter, Digital Amp Meter. Output DC Amps: 500A Country of Origin: Made in India

A rectifier is an electrical device that convertsalternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction.

Avail from us our range of rectifiers that are manufactured by us at our state-of-the-art production unit. The two different rectifiers available with us are Diod Thyristorised Control. These products are offered in various models.

Jindal's brings you the finest products designed and engineered by the people who have been in the same field for the last 30 years. Rectifier is an economical and most efficient method of obtaining DC from AC supply. Jindal's manufactures a wide range of rectifiers covering 0-500 Volts and upto 15000 Amps. capacity suitable for Electroplating, Anodising, Hydrogenation and many other Electrochemical processes. The entire manufacturing process is under one roof ensuring 100% quality control at every stage of production. We believe in quality customers satisfaction. Advantages Step-less On Load Voltage Regulator Designed for 100% continuous load Nil Waveform distortion High Efficiency of up to 97% Virtually zero maintenance Salient Feature 1. Jindal's rectifier equipments are wound with electrolytic Prime grade italics to minimise power losses, in comparison to Aluminum italic conductor used by many other manufactures. Our equipments are designed liberally as per capacity and are ideally suitable for marginal over loading conduction. 2. We use vertical Rolling contact type voltage regulator wound with heavy section of copper strips suitable for 100% continuous duty cycle for industrial applications, in comparison to conventional wire wound Regulators used by other manufacturers. The carbon rollers move on both sides of the winding. 3. Diode: 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. 4. 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.

Semiconductor Rectifier

One that rectifies: a rectifier of many wrongs. Electronics . A device, such as a diode, that converts alternating current to direct.

We are engaged in offering Semiconductor Rectifiers.

RECTIFIERS : Electro-deposition for plating is undertaken by use of direct current (DC) which is energy converted after rectifying alternating current (AC). Generally, except hard anodizing and electro-polishing, all electro-chemical depositions use low voltage. Usually, three types of rectifiers are common . General Characteristics : All electro-chemical deposits require low ripple content of not more than 5%, except for Chrome Plating, the latter necessitating not more than 3%. Measurement of ripple is best at 50% or lower load output. - Power factor is 85%. - Transformer windings and bus bars are out of electrolytic grade copper. - AC output control panel houses contactor, switch fuse unit either analog or digital and indicating lamps. - DC control panel houses ammeter, voltmeter and operating switches. - Current control can also be achieved through PLC with additional facilities of control of current density, voltage, etc. Typical rectifier outputs are as under : 8 V / 25012 V / 250 A16 V / 250 A8 V / 500 A12 V / 500 A16 V / 500 A8 V / 750 A12 V / 750 A16 V / 750 A8 V / 1000 A12 V / 1000 A16 V/ 1000 A8 V / 1500 A12 V / 1500 A16 V /1500 A8 V / 2000 A12 V / 2000 A16 V / 2000 A8 V / 2500 A12 V / 2500 A16 V / 2500 A