Single Phase Cycloconverter Manufacturer,Supplier and Exporter in India

Single Phase Cycloconverter

Product Code : SCL-EELE-12828

Indian Lab Suppliers supplies the Single Phase Cycloconverter (Product ID: 12828) as part of its electronics engineering lab equipment range. It is a trainer for the firing circuit and operation of a single-phase mid-point cycloconverter.

Quick Answer

A cycloconverter changes AC at one frequency directly into AC at a lower frequency by switching back-to-back SCR groups. Here a ramp-comparator firing circuit, with firing angle variable from 0 to 180°, drives four SCRs (400 V / 2 A) through 1:1:1 pulse transformers. Students study the firing circuit and then the mid-point cycloconverter with resistive and inductive loads, using nine test points. Built-in AC/DC supplies, 2 mm sockets, five patch cords and a mains cord are included; it runs on 220 V or 110 V, 50/60 Hz.

Key Specifications

ParameterDetail
Firing schemeRamp comparator
Firing angle0 to 180°, gradual
SCR assembly4 SCRs, 400 V / 2 A
Pulse transformer1:1:1
LoadResistor, 5 W; inductive load experiment listed
Test points9
Mains supply220 V / 110 V, 50/60 Hz
Size and weightW 420 × D 255 × H 100 mm, about 1 kg

Where This Is Used

Covers AC-to-AC conversion in power electronics courses, after the Single Phase Bridge Inverter (Product ID: 12818) and the Single Phase Controlled Rectifier with Ramp Comparator Firing Scheme (Product ID: 12826). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.

Frequently Asked Questions

What does a cycloconverter do?
It converts AC directly to AC of a lower frequency.

Which loads are used?
Resistive and inductive loads.

How are the SCR gates isolated?
Through 1:1:1 pulse transformers.

Related Categories

Electronics Engineering Lab Equipment · Electronics Lab Equipment · Electricity and Magnetism

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