Rectifier

Listing ID #4188163

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Brand NameMarsz
Supply Type Exporter, Supplier, Retailer
Preferred Buyer Location All Countries Except India

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Product Details

A variable voltage D. C. source is required for the Electrodeposition process of electroplating, anodizing etc. The various ratings of voltages and currents required for the process depends upon the metal to be deposited and the process adopted. VOLTAMP Rectifiers are designed in standard voltages of 8 V to 24 V, and in current ratings varying from 100 Amps up to 10000 Amps.

Brief Specification

A. C. INPUT : Rectifiers are designed to work on 415 V AC 3 ph. 50 Hz. supply and suitable for an input range of 375 V to 450 V. Units of very small capacities namely 8 V/12 V/16 V DC up to 100 Amps ratings can also be supplied to work on an input voltage of 240 V AC 1 ph. 50Hz. supply.

D.C Output

The DC output is continuously adjustable from zero to full rated value, from no load to full rated current, over the input range as described. All 3 phase units have low ripple of less than 5% and are suitable for all kinds of metal finishing.

Major Components

The units are assembled with high quality materials, and the components are manufactured to relevant specifications.

MAIN TRANSFORMERS:

The transformers are of class 'A' insulation and conform to IS 2026 in general. The laminations used are C.R.G.O Silicon steel, low loss type. The wound coils are impregnated with oven baked varnish.
I.P.T:
For high current units the transformers secondary is generally double wye. An I. P. T. wound with copper, is provided on its secondary, to extend the conduction period of windings and diodes.
Silicon Rectifier:
The Rectifier is assembled by using silicon diodes, mounted on heat sinks and connected in full wave circuits. Individual R.C. components are used for hole storage protection. The diode assembly is always selected to have at least 40% extra rating above the maximum output current.
Regulator:
In order to facilitate voltage variation from zero onwards "VARIVOLT" variable auto transformers are used as independent units, or some times, accommodated in the transformer tank. Motorization is provided as an optional feature.
he DC output is continuously adjustable from zero to full rated value, from no load to full rated current, over the input range as described. All 3 phase units have low ripple of less than 5% and are suitable for all kinds of metal finishing.

Protection & Metering

MCB/MCCB protection is provided on the input and 3 fuses are provided on the output of the "VARIVOLT" variable auto transformer. 3 pilot indicators are incorporated on the incoming side. 96 sq voltmeter and ammeter with suitable shunts are provided to read the output voltage and currents.

Optional Feature

Following optional features can be provided

Remote switching-on by using contactors and bimetal over load relays.
Push button operation by motorization of the "VARIVOLT" variable auto transformer.
Constant voltage or constant current features using electronic circuits.
"VARIVOLT" auto transformer with zero start facility.
Timers, time totalizers, ampere hour meters, etc.

Company Details

Marsz Electricals Pvt. Ltd. was established in the year 2021 in Maharashtra, India. We are manufacturer and trader of transformer, diesel generator, mobile lighting tower and a lot more.

It has to its credit the reputation of being strong in the application of manufacturing of transformers and the core team has an accumulated experience of more than fifteen years. The company has a fleet of well-experienced technocrats and management personnel to implement its plan and program for its prospective growth both shortly and in the long run. In all circumstances, quality is the essence of our company's activities.

The Company is equipped with a full range of required testing instruments and machinery as per the International Code of Practice in addition to Indian Standard Specification (ISS) for all routine tests.

All Special type tests are carried on periodically as per customers' requirements.

We are a professionally managed leading Company with a skilled work force and having state of the art manufacturing, Engineering and testing facility at our premises. We have the setup to design and develop innovative, bespoke solutions to even the most challenging customer requirements.

Outstanding Customer Service

As a family-owned company, we take great pride in treating our customers with the respect and attention they rightfully deserve. We are big enough to look after all your transformer requirements yet small enough to care, unlike many large multinational companies where customer service seems to have gone out of Fashion.