Send Inquiry

Request To Call Back

4R Core Transformer

Get a Price/Quote

MOQ : 10 Pieces

4R Core Transformer Specification

Dimension (L*W*H)
Custom (e.g. 1800mm x 1200mm x 1600mm typical)

Capacity
Up to 2500 kVA

Standard
IS 2026, IEC 60076

Voltage Booster Type
Tap Changer (Optional)

Coil Material
Electrolytic Copper

Operating Temperature
-25C to 85C

High Voltage
Up to 33 kV

Rated Voltage
11 kV / 22 kV / 33 kV

Cooling Type
ONAN (Oil Natural Air Natural)

Low Voltage
415 V or as required

Load Loss
Low, as per IS standards

Product Type
4R Core Transformer

Material
High-Grade Silicon Steel, Copper

Output
Customizable as per requirement

Frequency (MHz)
50 Hz

Efficiency
Above 98%

Phase
Three Phase

Usage
Industrial and Power Distribution

Coil Structure
Wound Core

Coil Number
Multiple windings per phase

Power Scope
Up to 2500 kVA

Weight
Varies as per rating (e.g. 1-2 tons typical)

Insulation Class
Class A or F

Mounting
Base Mounted/Skid Mounted

Impedance Voltage
As per IS/IEC standard requirements

Service Life
20+ Years under Normal Conditions

Ambient Humidity
Up to 95% RH

Bushing Type
Porcelain/Polymer

Type of Terminals
Copper/Aluminum Lugs

Paint Finish
Epoxy/Polyurethane for corrosion protection

Core Type
4R Rounded Core

Protection Level
IP20/IP23

Noise Level
Below 60 dB

Winding Type
Double/Multilayer

Oil Type
Mineral Insulated Oil

Accessories
Oil level gauge, Temperature indicator, Pressure relief device

Factory Testing
Routine, Type & Special Tests as per IS/IEC

4R Core Transformer Trade Information

Minimum Order Quantity
10 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About 4R Core Transformer

Experience top-notch performance with our 4R Core Transformer! Crafted using the finest high-grade silicon steel and electrolytic copper, this robust double/multilayer transformer delivers unprecedented efficiency above 98%. Designed for industrial and power distribution, it meets all IS/IEC requirements and boasts a service life exceeding 20 years under normal conditions. Equipped with mineral insulated oil and comprehensive routine, type, and special tests, it assures optimum safety. Limited stock available-buy online now for a real bargain and enjoy customized outputs up to 2500 kVA!

Unmatched Advantages & Versatile Features

The 4R Core Transformer delivers exceptional low load loss, minimal noise below 60 dB, and supports a wide range of industrial applications. Advantages include high efficiency, multiple winding configuration, and outstanding protection with Class A or F insulation. Commercial users benefit from reliable performance in power distribution and heavy-duty operations. Standard accessories such as oil level gauges and temperature indicators ensure long-term safety and maintenance ease.

FOB Port, Samples & Reliable Supply Chain

Our 4R Core Transformers are available with handover at major Indian FOB ports, ensuring streamlined delivery for national and international orders. Samples may be requested at the listed price; reach out for the current asking price. We maintain a strong supply ability, supporting bulk and customized orders. Secure your order today for timely delivery, competitive pricing, and outstanding after-sales support!

FAQ's of 4R Core Transformer:

Q: How does the 4R Core Transformer ensure high efficiency and reliability?

A: The 4R Core Transformer uses high-grade silicon steel and electrolytic copper, combined with advanced winding and core technology. It maintains efficiency above 98%, adheres to IS/IEC standards, and is tested for safety and longevity, ensuring reliable performance.

Q: What commercial or industrial applications is this transformer suitable for?

A: This transformer is ideal for various industrial and power distribution needs, supporting operations in factories, substations, and commercial facilities, where dependable and efficient energy transfer is critical.

Q: When can buyers expect delivery after placing an order?

A: Delivery schedules are arranged based on current stock levels and customization needs. Upon finalizing the order and confirming details, customers can expect timely handover at the agreed FOB port or delivery point.

Q: Where is the 4R Core Transformer manufactured and supplied from?

A: The transformer is manufactured and supplied from India, ensuring compliance with both national and international electrical standards. Distribution is managed efficiently for both domestic and export markets.

Q: What is the process for sample requests and obtaining quotations?

A: To request a sample, reach out with your specifications. Samples are available at the list price, and detailed quotations or asking prices can be provided depending on order volume and customization.

Q: How does the transformer handle moisture and corrosion?

A: The transformer is protected with epoxy or polyurethane paint and designed for operation up to 95% relative humidity, ensuring durability and minimizing risk from environmental factors.