Panel For Testing Of Buchholz Relay Setup Manufacturer,Supplier and Exporter in India

Panel For Testing Of Buchholz Relay Setup

Product Code : ILS-EELE-10403

Indian Lab Suppliers supplies the Panel For Testing Of Buchholz Relay Setup (Product ID: 10403) as part of its electronics engineering lab equipment range. It is a wired panel for testing a gas-actuated Buchholz relay, the protective relay fitted between an oil-filled transformer tank and its conservator.

Quick Answer

A Buchholz relay responds to faults inside the transformer tank: slow gas build-up from a minor fault gives an alarm, and a sudden oil surge from a major fault gives a trip. On this panel a gas compressor is available with the relay so students can build up gas and watch it operate, while power-on and trip indicators show its state. A digital AC ammeter and digital AC voltmeter are fitted, the control and protection circuits are built in and wired, and relay connections are made at terminals with patch cords.

Key Specifications

ParameterDetail
RelayGas-actuated Buchholz relay
Gas supplyGas compressor available with the relay
MetersDigital AC ammeter, digital AC voltmeter
IndicatorsPower on, trip
CircuitsProtection and control circuits built in and wired
ConnectionsTerminals with patch cords

Where This Is Used

Used in switchgear and protection labs with Transformer Oil Set (Product ID: 10406) and transformers such as Oil Cooled Transformer (Product ID: 10434). The panel is mains powered: keep it earthed and switch off before rewiring. Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.

Frequently Asked Questions

What does a Buchholz relay detect?
Gas or oil surge caused by faults inside an oil-filled transformer.

What is the difference between alarm and trip?
Slow gas build-up gives an alarm; a sudden surge trips the supply.

Which meters are fitted?
Digital AC ammeter and digital AC voltmeter.

Related Categories

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

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