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Buchholz Relay

(41 products)

Discover 41 products from Buchholz Relay manufacturers, suppliers, distributors, and dealers across India. Buchholz Relay product price in India ranges from 200 to 40,000 INR and minimum order requirements from 1 to 500. Whether you're looking for Schneider Relays, Gas Operated Buchholz Relay, Schneider LRE14 OLR Relay etc, you can explore and find the best products from Tradeindia. We offer a wide range of Buchholz Relay selections in various locations including Mumbai, Bengaluru, Delhi, Pune, Kolkata and many more.
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White Schneider Relays

White Schneider Relays

Price: 200 INR (Approx.)

MOQ - 10 Unit/Units

Product Type - Schneider Relays

Theory - Current Relay

Usage - Electric

2 Years

Business Type: Trading Company

RAM LACHMAN ENTERPRISES

Delhi
Gas Operated Buchholz Relay

Gas Operated Buchholz Relay

Price: 10000 INR (Approx.)

MOQ - 5 Piece/Pieces

16 Years

Business Type: Manufacturer | Supplier

PRESS - N - FORGE

Mumbai

Black Schneider Lre14 Olr Relay

Price: 3500 INR (Approx.)

MOQ - 10 Piece/Pieces

Color - Black

Product Type - Schneider LRE14 OLR Relay

Usage - Electricity Cutoff

3 Years

Business Type: Distributor | Trading Company

MAHESH CHHEDA AND CO.

Mumbai

Buchholz Relay Voltage: 230 Volt (V)

Price: 4500.00 - 9500.00 INR (Approx.)

MOQ - 1 Piece/Pieces

Type - Bucholtz Relay, Other

Voltage - 230 Volt (v)

Warranty - Yes

8 Years

Business Type: Manufacturer | Supplier

AARSON SCIENTIFIC WORKS

Ambala Cantt

Mild Steel Buchholz Relay

Price: 4,500 INR (Approx.)

MOQ - 10 Piece/Pieces

Voltage Booster Type - Insulation Oil

Product Type - Other, Buchholz Relay

Material - Mild Steel

1 Years

Business Type: Manufacturer | Supplier

Heramb Electric

Nashik

Schneider Micom Relay Application: Industrial

Price: 10000 INR (Approx.)

MOQ - 1 Piece/Pieces

Color - Gray

Product Type - Schneider Micom Relay

Application - Industrial

1 Years

Business Type: Trading Company

KUSUM TRADE IMPEX

Kolkata

ABB RET6704200883263-030 PROTECTION RELAY

Price: 1 INR (Approx.)

MOQ - 1 Ampere/Amperes

7 Years

Business Type: Manufacturer | Supplier

TAJ ELECTRICALS

Bhavnagar

APFCR Capacitor Panel

MOQ - 1 Unit/Units

1 Years

Business Type: Manufacturer | Exporter

YASHAS POWER CONTROL SYSTEMS

Bengaluru

Buchholz Relay Coil Material: Iron Core

Price: 3000 INR (Approx.)

MOQ - 1 , Piece/Pieces

Coil Material - Iron Core

Material - MS

Phase - Single Phase

4 Years

Business Type: Manufacturer | Exporter

RAHUL TRANSFORMERS PVT. LTD.

Bikaner

Gas Operated Relay 3 Contact Load: High Power

Price: 4000.00 - 8000.00 INR (Approx.)

MOQ - 10 Piece/Pieces

Product Type - Buchholz Relay

Theory - Power Relay

Usage - Industrial

2 Years

Business Type: Manufacturer

INSTRUMENTS AND CONTROLS

Vadodara

Electric Power Distribution

Business Type: Manufacturer | Distributor

YOGYA INDUSTRIES PVT LTD

Tikamgarh

Gray 25 Nb Buchholz Relay

Price: 10000 INR (Approx.)

MOQ - 1 Piece/Pieces

Color - Gray

Product Type - 25 NB Buchholz Relay

Theory - Other, Buchholz Relay

Business Type: Manufacturer | Distributor

YOGYA EQUIPMENTS PVT LTD

Niwari

Ruggedly Constructed Rust Proof Buchholz Relay Contact Load: High Power

Price: 7000 INR (Approx.)

MOQ - 500 Piece/Pieces

Product Type - Digital 3 Pole Buchholz Relay

Theory - PCB Relay

Contact Load - High Power

Business Type: Manufacturer | Supplier

Sukrut Electric Co. Pvt. Ltd.

Pune

Buchholz Oil Surge Relay

Business Type: Trading Company

N . K . ENTERPRISE

Kolkata

Gor-1 & Gor-2 Gas Actuated Buchholz Relay

Price: 3000 INR (Approx.)

MOQ - 1 Piece/Pieces

Product Type - GOR-1 & GOR-2

Warranty - 12 months from date of dispatch

Business Type: Manufacturer | Supplier

Transpf Electric Company

Jodhpur

Green Buchholz Relays For Power Transformers For Alarm

Price: 3500.00 - 40000.00 INR (Approx.)

MOQ - 1 no. Milliliter/Milliliters

Product Type - Buchholz Relays

Theory - Latching Relay

Usage - Buchholz Relays Are Used In Power Transformers For Alarm & Trip Indication In Case Of Oil Level Reduction/Loss In Transformers. Buchholz Relays Are Of Three Types: Gor-1, Gor-2 & Gor-3

Business Type: Manufacturer | Distributor

Excel Enterprises

Vadodara

Electric Power Distribution

Business Type: Manufacturer | Supplier

DIGITEK

Kolkata

Oil Immersed Transformer Buchholz Relay

MOQ - 2 Piece/Pieces

Business Type: Manufacturer | Supplier

Pioneer Electricals Corporation

Vadodara

Shock Proof Heat Resistant High Efficiency Buchholz Relay for Industrial

Price: 12000 INR (Approx.)

MOQ - 10 Unit/Units

Protect Feature - Sealed

Product Type - Buchholz Relay

Usage - for Industrial

Business Type: Manufacturer | Supplier

Hi-Tech Power Controls

Vadodara

Buchholz Relays

Business Type: Manufacturer

ASHISH ENGINEERING

Vadodara

310 Voltage Aluminum Material Buchholz Relay

Product Type - Buchholz Relay

Usage - Industiral

Rated Voltage - 310

Business Type: Supplier | Trading Company

Shree Ambica Enterprise

Vadodara

Gor1 Buchhol Relay

Price: 4000 INR (Approx.)

MOQ - 10 Piece/Pieces

Business Type: Supplier

Na

Vadodara

Omron Smps Application: Panel/Machine

MOQ - 5 Piece/Pieces

Product Type - electrical

Application - panel/machine

Business Type: Distributor | Trading Company

CONTROL PRODUCTS

Bengaluru

Auto Controller Buchholz Relay Power Consumption: 1-3Kw Watt (W)

Power Consumption - 1-3kW Watt (W)

Product Type - Auto Controller Buchholz Relay

Usage - Transformers Use

Business Type: Trading Company

Gem Insulation

Jaipur

Oil Relays

Business Type: Manufacturer | Supplier

KHANNA ELECTRO CONTROLS

Ludhiana

Buchholz Relay

Business Type: Distributor

Perfect Engineering

Vadodara

Client Testimonials & Reviews

NAVAGO ELECTRONICS & ELECTRICALS

Member Since - 23 years

We have been associated with Trade India for the last three years. We are happy with the service and get regular inquiries from Trade India. We wish to continue to be associated with Trade India. We also wish that they will continue the good work.

Raghavendra Shenoy

Bengaluru, Karnataka

Buchholz Relay Price List

Product Name Expected Price
Buchholz Relay 12000
Schneider LRE14 OLR Relay 3500
GOR- 1 Buchholz Relay 5000
GOR-2 Buchholz Relay 7000
GOR-3 Buchholz Relay 12000
Schneider Relays 200
50 NB Buchholz Relay 16000
25 NB Buchholz Relay 10000
80 NB Buchholz Relay 20000
Buchholz Relay With Push Pull and Plug Socket 16000

This Data was Last Updated on 2024-03-02

Buchholz Relay Manufacturers | Suppliers in India

Company Name Location Member Since
Press - N - ForgeMumbai, India16 Years
Aarson Scientific WorksAmbala Cantt, India8 Years
Taj ElectricalsBhavnagar, India7 Years
Rahul Transformers Pvt. Ltd.Bikaner, India4 Years
Mahesh Chheda And Co.Mumbai, India3 Years
Ram Lachman EnterprisesDelhi, India2 Years
Instruments And ControlsVadodara, India2 Years
Heramb ElectricNashik, India1 Years
Kusum Trade ImpexKolkata, India1 Years
Yashas Power Control SystemsBengaluru, India1 Years

FAQs Related to Buchholz Relay

It's not unusual for a Buchholz relay to trip for no reason. If the transformer has been turned off for an extended period of time without being checked, the oil level in the conservator may have dropped below the output of the Buchholz relay. As obvious as it is that using an open flame to test the gas in the Buchholz for the presence of short-chain hydrocarbons is a low-tech method, sometimes the simplest solutions are the best. Under fault conditions, transformer oil breaks down and releases short-chain hydrocarbons (methane, ethane, etc.). laboratory analysis of oil and gas samples constitutes au.

Max Buchholz is believed to have created what is now known as the Buchholz relay. Gas actuated relays, also known as Buchholz relays, are often fitted between the conservator tank and the main tank in electrical transformers of the conservator type. A Buchholz Relay can do three tasks, while a gas-actuated relay can only perform two. Common Buchholz relay configurations include two floats and a single baffle plate. The relay housing has two levels, where the high and low floats are placed. A spindle extending vertically through the relay housing is where the baffle plate is fastened. When a transformer develops a slight electrical fault, the insulating liquid in the tank gets too hot, releasing tiny gas bubbles. 

Typically, a Buchholz relay will include a pair of contact points. Both are designed to function differently in the case of an internal fault: one for moderate gas accumulations and the other for massive oil displacement. The former triggers an alert, whereas the latter is often hardwired to the breaker trip relay. The contacts on a Buchholz relay often come in pairs. The former triggers an alarm, whereas the latter is often hardwired to the breaker trip relay. Every transformer with a conservator should have Buchholz protection built in. In the event of a small failure within the transformer, fault currents generate heat. The oil in the transformer is decomposed by the generated heat, leading to the release of gas bubbles. 

Buchholz relay is a safety device to protect oil-filled power transformers & reactors from short circuits, dielectric failure, flammable gases, etc.

Buchholz relay was first developed by Max Buchholz in 1921. This device is used in electric power distribution & transmission. 
Buchholz relay is installed between the overhead conservator tank & transformer’s main oil tank. The relay is linked to the oil piping. 

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