Plating Rectifiers Dealers in Mumbai

This solid state device to impart unique advantages like uniform plating thickness   Finer grain structure Excellent adhesion, ductibility & hardness Lower deposit stress Reduces hydrogen embrittlement Defects in HCD & LCD elimination Cost savings Colour variation   Pulse Rectifiers are having all the features of CCCV units including Automatic ampere sec/min/hr. meter, Filtered DC output less than 0.1% ripple, Pulse & Pause time adjustable between 0.01 to 999 milli-sec, Output current pulse controllable by thumbwheel switches and Peak voltage / current display Digital meters.   OPTIONALS: Computerised Process Module   Pulse with Reversing Polarity (PR) or Periodic Reversing Polarity (PRP) or Periodic and continuous Reversing Polarity (PRPR) Metal consumption mode Pulse attachment for conventional CVCC Rectifier High Power Pulse Rectifiers for Hard Anodising and Hard Chrome Plating can be catered as per requirement

A. C. INPUT Rectifiers are designed to work off 415 V AC nominal 3 phases, 50Hz supply and are suitable for a range of 375V to 415-V. Units of very small capacities namely 8V/12V/16V and upto 100 Amps can also be supplied to work off the input voltage of 240V AC nominal 1 phase, 50 Hz supply. D. C. OUTPUT The D.C. output is continuously adjustable from 0 to full rated value, from no load to full rated current, over the input range described. All the 3 phase units are having a low ripple of approx. 5% and as such are suitable for any kind of metal finishing. MAJOR COMPONENTS The units are assembled with high quality materials, and the components are manufactured to relevant specifications as follows: a) MAIN TRANSFORMER: The transformer is wound with electrolytic copper conductors, class 'A’ insulation and conforms to IS 2026 in general. The laminations used are C.R.G.O. Silicon steel low less type. The wound coils are vacuum impregnaked, by using oven-baked varnish. b) I. P. T.: For high current units, transformer secondary is generally double vye, and an I. P. T. wound with copper is provided on the secondary to extend the conduction period of windings and diodes. c) SILICON RECTIFIER: The Rectifier is assembled by using silicon diodes mounted on heat sinks and connected in full wave circuit. Individual R. C. components are used for hole storage protection. The diodes assembly is always selected to have at least 40% extra rating above the max. Output current. d) REGULATOR: In order to facilitate voltage variation from zero onwards, a continuously variable voltage auto transformer conforming to IS 5142 is incorporated. The variacs are oil-cooled units and are used as independent units, or some times, accommodated in the transformer tank. Motorization is provided as optional feature. PROTECTIONS AND METERING: As a general protections on the input, an MCB and 3 nos fuses on the output of variac terminals are provided. 3 nos pilot indicators are incorporated on incoming side. 96 sq. cm. and an ammeter with suitable shunt are provided to read the output parameters. EXTRA FEATURES: For all the rectifiers used in continuous automatic, semi automatic plants, we can also incorporate special features as follows: 1. Remote switching on by using contactors and bimetal overload relay. 2. Push Button operation by motorization for variacs. 3. Constant Voltage or Constant Current features using electronic circuits. 4. Variac Zero start facility. 5. Timers, time totalizers, ampere-hour meters etc. Descriptive literature and detailed maintenance instructions accompany every unit of ours, to expect trouble free service over long periods.

Designed with high quality control and using best quality raw materials with state of the art technologies to save power, ultimate in saving production cost. Sun Electrical rectifiers are available from minimum voltage of 1 volt, 1 Amp and up to 30V DC and 3000A current.       Input Voltage      240 V AC + 5% in Single Phase415 V AC +10% in Three Phase Output Voltages           Up to 30 V Dc or as specified continuously variable from zero to maximum rated DC Voltage as specified. Output Current 1 AMP to 3000 Amps DCType of cooling a. Air cooled b. Forced air cooled C. oil cooled Insulation Class             Class 'B' / class 'F'Protections       Over load protection and short circuit protection at input with MCB / MCCB or HRC Fuses.Temperature rise           Maximum 55 ° C above ambient and as per I.S. Specifications. Sun Electrical Rectifiers are fitted with AC Voltmeter, DC Voltmeter and DC Ammeter. Sun Electrical Rectifiers are fitted with high quality and over rated rectifier diodes to withstand overloads and momentary surges. High quality auto transformers are employed to maintain low losses thus achieving higher efficiency and power savings.  STANDARD CONSTRUCTION Sun Electrical electroplating rectifiers consists of an auto variable transformer, one step-down transformer, and bridge rectifier and protection system. Input AC voltage is fed to input side of variable Auto transformer. The output of auto variable transformer is connected to input side of step down transformer .Output of step-down transformer is connected to bridge rectifier to obtain required DC Voltages. Bus bars and all transformer windings are with higher grade electrolytic copper of 99.99 % purity. Protection systems employed in Sun Electrical electroplating rectifiers consists of HRC fuses. MCB / MCCB. The rectifiers are also having various additional / optional features and protections like auto zero correction, auto trip OFF, single phasing prevention, electronic overload Protection, high input Voltage trip OFF, at high system temperature , programmable switching ON and switching OFF of the rectifier in selected timings etc. and as required by the customer.

Plating rectifiers of DC power supply system. Hirect offers a complete range of rectifier equipment of all such applications and provides engineering, design and technical support in choosing the right solutionequipment.

These Rectifiers are normally in the range of 10 Volts 10 Amps or upwards till 10 Volts 50 Amps output. These are single-phase models with Digital Meters. These are Air Cooled. These can be provided with Timers, CV, CC features. It is also common to have an Ampere Minute meter with a Totalizer.

Plating Rectifiers, Stabilizers, Transformers, Voltage Stabilizers, Variac

Pulse Plating Rectifier, High Voltage Rectifier

Pulse Plating Rectifier, Rectifiers, Three Phase Rectifier, SMD Rectifie

Plating Rectifiers, UPS, Oil Cooled Voltage Stabilizer, Anodizing Rectifier

Pen Plating CCCV Rectifier ( Constant Current Constant Voltage) 12 V - 5 AMP Digital Controller

Plating Rectifiers, Ultrasonic Cleaning Machine, Steam Cleaning Machin

Electroplating Rectifiers, Electrical Components, Furnace Transformer

Pen Plating Rectifiers, Gold Casting Machine, Jewellery Ultrasonic Cleane

Plating Rectifiers, Earth Monitoring Relays, Relay Test Kit, HIV Test Ki

Electroplating Rectifier, AC Electric Motor, Buffing Grinde

Electro Plating Rectifiers, PT Testing Unit, Moving Coil Ammeter

Plating Rectifier, Ampere Time Mete

Electroplating Rectifiers, ARC Welding Transformer, Auto Transforme